Spherical Flat Washer, Female (Concave), Case Hardened Steel, Black Oxide, Round Shape, USA Made, 0.688" ID, 1.375" OD, 0.219" Thick (Pack of 1)

Spherical Flat Washer, Female (Concave), Case Hardened Steel, Black Oxide, Round Shape, USA Made, 0.688" ID, 1.375" OD, 0.219" Thick (Pack of 1) Reviews



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Spherical Flat Washer, Female (Concave), Case Hardened Steel, Black Oxide, Round Shape, USA Made, 0.688" ID, 1.375" OD, 0.219" Thick (Pack of 1) Feature

  • The female half of the spherical washer set, this washer has a negative dish machined into the face that will accept the male positive feature
  • Female dished washer is fully machined
  • Low Carbon Steel, Case Hardened, Black Oxide Plated
  • Machinery, MRO, Power Generation, Transportation, Leveling
  • Made In USA for excellent quality conformance
Spherical Washer Sets allow the top and bottom halves to adjust to compensate for uneven or mismatched surfaces, achieving a flat bolting surface. A set consists of a female half (concave) where the washer is hollowed out or curved inward, while the male portion is convex (bulging outwards). These two halves match for a perfect set. The thickness of the set is calculated by putting both halves together and measuring the overall thickness. Both halves are machined and turned on our machines from 12L14 Low Carbon Steel. Parts are then case hardened, which hardens only the top layer of steel, leaving the center soft - this imparts strength on the bearing surface, but allows the part itself to flex, and avoid cracking from being too brittle. A Black Oxide plating is then applied, for appearance and a corrosion inhibitor. Made in the USA.


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Jun 30, 2011 06:23:06

Nylon 6/6 Flat Washer, #2, 0.094" ID, 0.188" OD, 0.02" Thick (Pack of 100)

Nylon 6/6 Flat Washer, #2, 0.094" ID, 0.188" OD, 0.02" Thick (Pack of 100) Reviews



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Nylon 6/6 Flat Washer, #2, 0.094" ID, 0.188" OD, 0.02" Thick (Pack of 100) Feature

  • Flat Washers are an economical choice
  • Nylon 6/6 is suitable where non-conductivity, corrosion resistance, and cost are important considerations
  • Size Name corresponds to matching screw or bolt size
Standard flat washers are an economical choice when your application calls for spacers, shims, or re-enforcements with nominal dimensions only.

Nylon 6/6 is a general purpose thermoplastic with outstanding resistance to organic chemicals, acids and alkalis. Nylon wears well against other surfaces; it is readily machinable and may be milled, turned and cut with conventional machine tools. It does exhibit some dimensional swelling in wet applications which should be taken into account with its use. Tensile strength of this material is 12,000 psi (pounds per square inch).


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Jun 28, 2011 20:03:03

Component Flat Washer, Brass, Round Shape, USA Made, 3/8" Bolt Size, 0.406" ID, 0.875" OD, 0.125" Thick (Pack of 10)

Component Flat Washer, Brass, Round Shape, USA Made, 3/8" Bolt Size, 0.406" ID, 0.875" OD, 0.125" Thick (Pack of 10) Reviews



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Component Flat Washer, Brass, Round Shape, USA Made, 3/8" Bolt Size, 0.406" ID, 0.875" OD, 0.125" Thick (Pack of 10) Feature

  • An extra thick flat washer that comes in steel, 18-8 and 316 Stainless, and Brass
  • A stamped flatwasher originally used in the tool and die industry, and now used for its' extra thick design which has superior load distribution properties
  • Brass is a soft material that offers excellent corrosion resistance, especially in marine environments, and are not magnetic
  • Used for general MRO and industrial applications - excellent for marine environments
  • Made In USA for excellent quality conformance
Component Flat Washers are named for their original popularity as a component of a jig or fixture, where a thicker washer was needed for the extra strength and load distribution properties that accompany the extra thickness. Our Component Washers are available from #4 screw size all the way thru 1-1/2" Bolt sizes. All Component Washers are thicker than any standard washer in general use. We provide two lines from stock - Thick and Extra Thick. Smaller diameters have a 5/64" thickness, going all the way up to 3/8" thickness, with the 1/8" thick line being the most popular. These washers are either stamped on power presses or turned on our lathes depending on the quantities we manufacture, and the wall thickness of the washer, which is the relationship between the thickness and the Inner Diameter dimension. All of these are suitable for use anywhere extra strength is needed. Brass material offers excellent corrosion resistance, are non magnetic, soft, and are an attractive gold color.

Made in the USA. These flat washers are produced in the USA for excellent quality conformance. One of the significant differences between less expensive imported products and ours are the way we stamp. Many cheap imports are produced on gang dies that produce 10 or more washers per stroke of the press. Using such a large die means that the individual washer sets are not adjustable - when the punch wears, the dimensions change and there is no way to fix this as the press produces washers, leading to a large variation in the finished part.

Materials available in many other countries are not as consistent as the domestic steels we use, which gives the imports a cheaper cost, but can lead to failures and inconsistencies when the products are used. The Defense Federal Acquisition Regulation Supplement (DFARS) was created to address this problem. Our materials are DFARS compliant although we do not supply the certification except on special order.


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Jun 27, 2011 20:26:04

SAE Standard Flat Washer, 316 Stainless Steel, Round Shape, USA Made, #6 Bolt Size, 0.156" ID, 0.375" OD, 0.036-0.065" Thick (Pack of 25)

SAE Standard Flat Washer, 316 Stainless Steel, Round Shape, USA Made, #6 Bolt Size, 0.156" ID, 0.375" OD, 0.036-0.065" Thick (Pack of 25) Reviews



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SAE Standard Flat Washer, 316 Stainless Steel, Round Shape, USA Made, #6 Bolt Size, 0.156" ID, 0.375" OD, 0.036-0.065" Thick (Pack of 25) Feature

  • Made in the USA to the Society of Automotive Engineers Standards
  • SAE Flat Washers have a closer fitting inner diameter, for a tighter fit to the bolt shoulder
  • 316 Stainless Steel offers more corrosion resistance over the standard 18-8 grades
  • SAE pattern flat washers are suitable for general use, and are designated as ASME B18.22.1 Type A preferred sizes
  • If you need a larger washer, see the USS Series
SAE (Society of Automotive Engineers) and USS (United States Standard) washers are generally thought of together as the standard low cost option for flat washers in general usage. SAE washers are smaller in all dimensions than USS, so they don't distribute loads as well as the USS. However, they fit in many places that don't have room for the larger USS. These washers are generally manufactured out of low carbon steel with a zinc plating. We offer from stock a finely made washer out of 300 Series Stainless steel (302,303,304), which offers a combination of strength and corrosion resistance, or Type 316 Stainless Steel which offers a bit less strength, but more corroision resistance. Type 316 is specified in most marine and salt water environments, as well as most food processing and chemical plants.

Made in the USA. These flat washers are produced in the USA for excellent quality conformance. One of the significant differences between less expensive imported products and ours are the way we stamp. Many cheap imports are produced on gang dies that produce 10 or more washers per stroke of the press. Using such a large die means that the individual washer sets are not adjustable - when the punch wears, the dimensions change and there is no way to fix this as the press produces washers, leading to a large variation in the finished part.

Materials available in many other countries are not as consistent as the domestic steels we use, which gives the imports a cheaper cost, but can lead to failures and inconsistencies when the products are used. The Defense Federal Acquisition Regulation Supplement (DFARS) was created to address this problem. Our materials are DFARS compliant although we do not supply the certification except on special order.


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Jun 25, 2011 20:57:05

Dress Flat Washer, Countersunk, 18-8 Stainless Steel, Round Shape, USA Made, 0.188" ID, 0.750" OD, 0.125" Thick (Pack of 2)

Dress Flat Washer, Countersunk, 18-8 Stainless Steel, Round Shape, USA Made, 0.188" ID, 0.750" OD, 0.125" Thick (Pack of 2) Reviews



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Dress Flat Washer, Countersunk, 18-8 Stainless Steel, Round Shape, USA Made, 0.188" ID, 0.750" OD, 0.125" Thick (Pack of 2) Feature

  • Dress washers are machined with an 82 degree countersunk Inner Diameter to accept a flat head bolt completely, and present a finished appearance
  • A machined component perfect for exposed applications that require strength and a smooth and flush dressed appearance
  • 18-8 Stainless Steel is the most common corrosion resistant Stainless Steel used in Flat Washers
  • A machined component used on faceplates, handles, and anywhere you need flush mount
  • Made In USA for excellent quality conformance
Dress Countersunk Washers are designed for standard 82 degree flat head bolts and screws. The countersunk Inner Diameter allows the screw to mount flush in the washer, presenting a safe and good looking joint. Designed for hand wheels, cranks, and any moving part that is on the outside of a product, the washer spreads the load from the joint across a wider area, and presents a safe and secure fastening. Manufactured on Lathes, these fully machined and finished parts are more industrial component than flat washer. The line accepts standard screws from number 8 through 1/4" bolts, with an extra thickness that looks good and provides extra holding power. Made in the USA from DFARS compliant 300 series Stainless Steel for strength, appearance, and corrosion resistance.


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Jun 23, 2011 20:17:04

Machined Flat Washer with Beveled Outside Edge, Soft Steel, Plain Finish, Round Shape, USA Made, 0.781" ID, 1.500" OD, 0.250" Thick (Pack of 5)

Machined Flat Washer with Beveled Outside Edge, Soft Steel, Plain Finish, Round Shape, USA Made, 0.781" ID, 1.500" OD, 0.250" Thick (Pack of 5) Reviews



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Machined Flat Washer with Beveled Outside Edge, Soft Steel, Plain Finish, Round Shape, USA Made, 0.781" ID, 1.500" OD, 0.250" Thick (Pack of 5) Feature

  • Beveled Flat Washers are machined on Lathes, and feature a large bevel or chamfer on the top side
  • Originally called "Williams Washers" the large beveled edge on the top of the washer assists operators in assembling products in mass quantities
  • 12L14 Low Carbon Steel is machined, and then left soft and plain
  • Used in many general industrial applications where corrosion resistance is not needed
  • Made In USA for excellent quality conformance
Beveled Flat Washers (also known as "Williams Washers") are turned from solid bar, and feature a large bevel or chamfer on the top outside edge. Originally manufactured for the dual purpose of protecting assemblers from the sharp edges that are possible with a stamped washer, and also to allow them to orient the washer quickly, these washers have gained popularity for other purposes. Used in construction and architectural applications as an interesting visual part of the design, they offer the strength that is provided by their thickness. A small inner diameter provides a tight fit to bolts, rods, and studs, and eliminates most shifting and vibration of the washer. General industrial, marine, power transmission, and agricultural uses are popular.

Manufactured on Lathes from 12L14 Low Carbon Steel, this washer is left soft and plain. Useful for welding this washer to other components, or using it in another manufacturing process. 100% USA made. Available from #10 through 1-1/4" Bolt Size.


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Jun 22, 2011 09:24:03

Nylon Flat Washer, ANSI, #6, 0.156" ID, 0.562" OD, 0.04" Thick (Pack of 100)

Nylon Flat Washer, ANSI, #6, 0.156" ID, 0.562" OD, 0.04" Thick (Pack of 100) Reviews



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Nylon Flat Washer, ANSI, #6, 0.156" ID, 0.562" OD, 0.04" Thick (Pack of 100) Feature

  • Flat Washers are an economical choice
  • Nylon 6/6 is suitable where non-conductivity, corrosion resistance, and cost are important considerations
  • Size Name corresponds to matching screw or bolt size
Standard flat washers are an economical choice when your application calls for spacers, shims, or re-enforcements with nominal dimensions only.

Nylon 6/6 is a general purpose thermoplastic with outstanding resistance to organic chemicals, acids and alkalis. Nylon wears well against other surfaces; it is readily machinable and may be milled, turned and cut with conventional machine tools. It does exhibit some dimensional swelling in wet applications which should be taken into account with its use. Tensile strength of this material is 12,000 psi (pounds per square inch).


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Jun 20, 2011 14:29:04

Square Flat Washer, Steel Diamond Tread Plate, Galvanized, Square Shape, USA Made, 0.313" ID, 2.000" OD, 0.250" Thick (Pack of 5)

Square Flat Washer, Steel Diamond Tread Plate, Galvanized, Square Shape, USA Made, 0.313" ID, 2.000" OD, 0.250" Thick (Pack of 5) Reviews



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Square Flat Washer, Steel Diamond Tread Plate, Galvanized, Square Shape, USA Made, 0.313" ID, 2.000" OD, 0.250" Thick (Pack of 5) Feature

  • Square Washers are manufactured with a generous Inner Diameter to allow for the rought tolerances usually found in the construction trades
  • This series of Square Washes comes in a range of 2", 3", and 4" Square, and different materials
  • Diamondplate Low Carbon Steel and Galvanized for extra corrosion resistance
  • Construction, Power generation, Machinery, Transportation
  • Made In USA for excellent quality conformance
Square Washers are most often used in construction where building codes specify them as a structural component of framing and other subsystems, or in channels or square tubing. The square shape prvents them from rotating in the channel. Our square washers are manufactured with extra thick steel and stainless steel. Inner diameters are cut large to allow for hot dip galvanized bolts to fit through easily, and to also provide adjustment and alignment. 2, 2-1/4", 3" and 4" Square are all in stock, and manufactured in the USA. Plain Steel Square Washers are suitable for any use where corrosion resistance is not required, and these washers are soft steel. Case Hardened Steel Square Washers provide extra strength because they are hardened, and then Black Oxide Plated for both appearance and they do add a slight corrosion inhibition. Diamond Square Washers are manufactured from the diamond plate tread steel. By facing the diamondplate into the joint, they dig into soft materials and help anchor the washer in place. Soft Steel Hot Dip Galvanized offer the best corrosion resistance in our steel line. All Made in the USA.


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Jun 18, 2011 21:03:04

Extra-Thick Fender Flat Washer, Low Carbon Steel, Zinc Plated, Round Shape, USA Made, 0.938" ID, 3.000" OD, 0.250" Thick (Pack of 1)

Extra-Thick Fender Flat Washer, Low Carbon Steel, Zinc Plated, Round Shape, USA Made, 0.938" ID, 3.000" OD, 0.250" Thick (Pack of 1) Reviews



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Extra-Thick Fender Flat Washer, Low Carbon Steel, Zinc Plated, Round Shape, USA Made, 0.938" ID, 3.000" OD, 0.250" Thick (Pack of 1) Feature

  • Fender Flat Washers have extra large outside diameters in relation to their bolt size
  • Extra large Outside Diameter spreads the load over a wider area, and the extra thickness of these washers provide extra strength as well
  • A stamped product from low carbon steel, soft, and zinc plated for corrosion resistance
  • A versatile washer used anywhere that a large bearing surface and thickness are needed
  • Made In USA for excellent quality conformance
Fender Flatwashers were named because of their original use in auto body repair. The large outer diameter covered up a lot of area, and also spread the load across a wide area of thin sheet metal. In todays world these washers are used in electrical, construction, HVAC, and general industrial applications. The purpose of a washer is to spread the load from the head of the bolt across a wider area than the bolt head, which increases the strength of the joint. Fender washers do this well because the outer diameter is so much larger than the diameter of a standard flat washer. These extra thick Fender washers are manufactured in Steel Zinc, 18-8 Stainless Steel, and Type 316 Stainless Steel. The increased thickness provides superior strength, as the thicker the washer, the stronger it gets.

Made in the USA. These flat washers are produced in the USA for excellent quality conformance. One of the significant differences between less expensive imported products and ours are the way we stamp. Many cheap imports are produced on gang dies that produce 10 or more washers per stroke of the press. Using such a large die means that the individual washer sets are not adjustable - when the punch wears, the dimensions change and there is no way to fix this as the press produces washers, leading to a large variation in the finished part.

Materials available in many other countries are not as consistent as the domestic steels we use, which gives the imports a cheaper cost, but can lead to failures and inconsistencies when the products are used. The Defense Federal Acquisition Regulation Supplement (DFARS) was created to address this problem. Our materials are DFARS compliant although we do not supply the certification except on special order.


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Jun 17, 2011 14:50:03

PFC 3/8" x 1-1/2" Fender Washers Zinc Plated - 100 per Box

PFC 3/8" x 1-1/2" Fender Washers Zinc Plated - 100 per Box Reviews



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PFC 3/8" x 1-1/2" Fender Washers Zinc Plated - 100 per Box Feature

  • Fender Washers for 3/8" Diameter Bolts
  • 1-1/2" Outside Diameter
  • Zinc Plated to meet ASTM F1941 FeZn3A
  • 100 per Box
PFC 3/8" x 1-1/2" Fender Washers Zinc Plated - 100 per Box


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Jun 16, 2011 15:14:03

Machined Flat Washer with Beveled Outside Edge, Case Hardened Steel, Zinc Plated, Round Shape, USA Made, 0.656" ID, 1.250" OD, 0.250" Thick (Pack of 5)

Machined Flat Washer with Beveled Outside Edge, Case Hardened Steel, Zinc Plated, Round Shape, USA Made, 0.656" ID, 1.250" OD, 0.250" Thick (Pack of 5) Reviews



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Machined Flat Washer with Beveled Outside Edge, Case Hardened Steel, Zinc Plated, Round Shape, USA Made, 0.656" ID, 1.250" OD, 0.250" Thick (Pack of 5) Feature

  • Beveled Flat Washers are machined on Lathes, and feature a large bevel or chamfer on the top side
  • Originally called "Williams Washers" the large beveled edge on the top of the washer assists operators in assembling products in mass quantities
  • 12L14 Low Carbon Steel is machined, then case hardened, and Zinc plated for corrosion resistance and appearance - RoHs compliant
  • Used in many general industrial applications
  • Made In USA for excellent quality conformance
Beveled Flat Washers (also known as "Williams Washers") are turned from solid bar, and feature a large bevel or chamfer on the top outside edge. Originally manufactured for the dual purpose of protecting assemblers from the sharp edges that are possible with a stamped washer, and also to allow them to orient the washer quickly, these washers have gained popularity for other purposes. Used in construction and architectural applications as an interesting visual part of the design, they offer the strength that is provided by their thickness. A small inner diameter provides a tight fit to bolts, rods, and studs, and eliminates most shifting and vibration of the washer. General industrial, marine, power transmission, and agricultural uses are popular.

Manufactured on Lathes from 12L14 Low Carbon Steel, and then case hardened for extra strength, then RoHs Trivalent Zinc Plated. 100% USA made. Available from #10 through 1-1/4" Bolt Size.


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Jun 15, 2011 12:23:04

Nylon 6/6 Flat Washer, 3/8", 0.406" ID, 0.984" OD, 0.125" Thick (Pack of 100)

Nylon 6/6 Flat Washer, 3/8", 0.406" ID, 0.984" OD, 0.125" Thick (Pack of 100) Reviews



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Nylon 6/6 Flat Washer, 3/8", 0.406" ID, 0.984" OD, 0.125" Thick (Pack of 100) Feature

  • Flat Washers are an economical choice
  • Nylon 6/6 is suitable where non-conductivity, corrosion resistance, and cost are important considerations
  • Size Name corresponds to matching screw or bolt size
Standard flat washers are an economical choice when your application calls for spacers, shims, or re-enforcements with nominal dimensions only.

Nylon 6/6 is a general purpose thermoplastic with outstanding resistance to organic chemicals, acids and alkalis. Nylon wears well against other surfaces; it is readily machinable and may be milled, turned and cut with conventional machine tools. It does exhibit some dimensional swelling in wet applications which should be taken into account with its use. Tensile strength of this material is 12,000 psi (pounds per square inch).


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Jun 14, 2011 06:24:08

Nylon 6/6 Flat Washer, #2, 0.09" ID, 0.250" OD, 0.030" Thick (Pack of 100)

Nylon 6/6 Flat Washer, #2, 0.09" ID, 0.250" OD, 0.030" Thick (Pack of 100) Reviews



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Nylon 6/6 Flat Washer, #2, 0.09" ID, 0.250" OD, 0.030" Thick (Pack of 100) Feature

  • Flat Washers are an economical choice
  • Nylon 6/6 is suitable where non-conductivity, corrosion resistance, and cost are important considerations
  • Size Name corresponds to matching screw or bolt size
Standard flat washers are an economical choice when your application calls for spacers, shims, or re-enforcements with nominal dimensions only.

Nylon 6/6 is a general purpose thermoplastic with outstanding resistance to organic chemicals, acids and alkalis. Nylon wears well against other surfaces; it is readily machinable and may be milled, turned and cut with conventional machine tools. It does exhibit some dimensional swelling in wet applications which should be taken into account with its use. Tensile strength of this material is 12,000 psi (pounds per square inch).


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Jun 13, 2011 06:28:03