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Fasteners > Washers & Shims (ET04) - (13423 Products)

Fasteners > Washers & Shims (ET04)
Made in USA - 1/4" Screw, Grade PEEK 450 GL30 Plastic High-Temperature Flat Washer - 9/32" ID x 5/8" OD, 0.06" Thick, Plain Finish - Best Tool & Supply

Made in USA - 1/4" Screw, Grade PEEK 450 GL30 Plastic High-Temperature Flat Washer - 9/32" ID x 5/8" OD, 0.06" Thick, Plain Finish


Item #: 46028635
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High-Temperature flat washers are used in applications where thermal, chemical, and combustion properties are critical to performance.
Plastic is an inexpensive, lightweight material ideal for light-duty applications. It is corrosion resistant and can be used for deal for electrical insulating applications.
Product Specifications
Type High-Temperature
System of Measurement Inch
Screw Size 1/4
Inside Diameter (Inch) 9/32
Inside Diameter (Decimal Inch) 0.2813
Outside Diameter (Inch) 5/8
Outside Diameter (Decimal Inch) 0.6250
Thickness (Decimal Inch) 0.0600
Material Grade PEEK 450 GL30
Material Plastic
Finish/Coating Plain
Minimum Inside Diameter (Decimal Inch) 0.2800
Maximum Inside Diameter (Decimal Inch) 0.2800
Maximum Outside Diameter (Inch) 5/8
Minimum Thickness (Decimal Inch) 0.0400
Maximum Thickness (Decimal Inch) 0.0800
Color Natural
Hardness Rockwell M103

$0.74

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Value Collection - 5/16" Screw, Grade 8 Alloy Steel SAE Flat Washer - 11/32" ID x 11/16" OD, 1/16" Thick - Best Tool & Supply

Value Collection - 5/16" Screw, Grade 8 Alloy Steel SAE Flat Washer - 11/32" ID x 11/16" OD, 1/16" Thick


Item #: 88547997
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 5/16
Inside Diameter (Inch) 11/32
Outside Diameter (Inch) 11/16
Thickness (Inch) 1/16
Material Grade Grade 8
Material Alloy Steel

$41.75

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Value Collection - 3/8" Screw, Grade 8 Steel SAE Flat Washer - 13/32" ID x 13/16" OD, Plain Finish - Best Tool & Supply

Value Collection - 3/8" Screw, Grade 8 Steel SAE Flat Washer - 13/32" ID x 13/16" OD, Plain Finish


Item #: 61860425
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 3/8
Inside Diameter (Inch) 13/32
Outside Diameter (Inch) 13/16
Material Grade Grade 8
Material Steel
Finish/Coating Plain

$0.11

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Made in USA - 1/4" Screw, Grade 8 Alloy Steel USS Flat Washer - 0.307" ID x 0.749" OD, 0.08" Thick, Zinc Yellow Dichromate Finish - Best Tool & Supply

Made in USA - 1/4" Screw, Grade 8 Alloy Steel USS Flat Washer - 0.307" ID x 0.749" OD, 0.08" Thick, Zinc Yellow Dichromate Finish


Item #: 02995132
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

USS (United States Standard) flat washers are thicker, have larger outside diameters and do not fit as tightly around bolts as SAE (Society of Automotive Engineers) washers.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type USS
System of Measurement Inch
Screw Size 1/4
Inside Diameter (Decimal Inch) 0.3070
Outside Diameter (Decimal Inch) 0.7490
Thickness (Decimal Inch) 0.0800
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Inside Diameter (Decimal Inch) 0.3270
Minimum Outside Diameter (Decimal Inch) 0.7270
Minimum Thickness (Decimal Inch) 0.0510

$28.65

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Made in USA - 3/4" Screw, Grade 6/6 Nylon Standard Flat Washer - 0.812" ID x 2" OD, 0.1" Thick, Plain Finish - Best Tool & Supply

Made in USA - 3/4" Screw, Grade 6/6 Nylon Standard Flat Washer - 0.812" ID x 2" OD, 0.1" Thick, Plain Finish


Item #: 05401971
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 3/4
Inside Diameter (Decimal Inch) 0.8120
Outside Diameter (Decimal Inch) 2.0000
Thickness (Decimal Inch) 0.1000
Material Grade 6/6
Material Nylon
Finish/Coating Plain
Fastener Standard L-P-410A Type 6/6
Maximum Inside Diameter (Decimal Inch) 0.8170
Minimum Outside Diameter (Decimal Inch) 1.9900
Minimum Thickness (Decimal Inch) 0.0950
Color Natural
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.015
Outside Diameter Tolerance (Decimal Inch) -0.007 to 0.030

$8.07

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Morton Machine Works - 3/8" Screw, Grade 1020 Case Hardened Steel Fender Flat Washer - 13/32" ID x 1-5/8" OD, 1/8" Thick, Black Oxide Finish - Best Tool & Supply

Morton Machine Works - 3/8" Screw, Grade 1020 Case Hardened Steel Fender Flat Washer - 13/32" ID x 1-5/8" OD, 1/8" Thick, Black Oxide Finish


Item #: 78688728
Brand: Morton Machine Works
Model #: DW-7
Exact Tooling IR#: 04

Features and Benefits

Fender washers have large outside diameters usually several times the width of their inside diameters. They are ideal for working with oversized or worn holes and soft or thin materials, such as wood and sheet metal.
Case hardened carbon steel is less brittle than carbon steel and will not fracture under high stress.
Product Specifications
Type Fender
System of Measurement Inch
Screw Size 3/8
Inside Diameter (Inch) 13/32
Outside Diameter (Inch) 1-5/8
Thickness (Decimal Inch) 0.1250
Thickness (Inch) 1/8
Material Grade 1020
Material Case Hardened Steel
Finish/Coating Black Oxide

$2.75

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Value Collection - M10 Screw, Steel Standard Flat Washer - 10.5mm ID x 20mm OD, 2mm Thick, Zinc-Plated Finish - Best Tool & Supply

Value Collection - M10 Screw, Steel Standard Flat Washer - 10.5mm ID x 20mm OD, 2mm Thick, Zinc-Plated Finish


Item #: 67493080
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Standard
System of Measurement Metric
Screw Size M10
Inside Diameter (mm) 10.50
Outside Diameter (mm) 20.00
Thickness (mm) 2.00
Material Steel
Finish/Coating Zinc-Plated
Fastener Standard DIN 125; ISO 7089/7090
Maximum Thickness (mm) 2.00
Hardness 140 HV

$7.76

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Made in USA - #10 Screw, Grade PEEK 450 GL30 Plastic High-Temperature Flat Washer - 7/32" ID x 1/2" OD, 0.05" Thick, Plain Finish - Best Tool & Supply

Made in USA - #10 Screw, Grade PEEK 450 GL30 Plastic High-Temperature Flat Washer - 7/32" ID x 1/2" OD, 0.05" Thick, Plain Finish


Item #: 46028486
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High-Temperature flat washers are used in applications where thermal, chemical, and combustion properties are critical to performance.
Plastic is an inexpensive, lightweight material ideal for light-duty applications. It is corrosion resistant and can be used for deal for electrical insulating applications.
Product Specifications
Type High-Temperature
System of Measurement Inch
Screw Size #10
Inside Diameter (Inch) 7/32
Inside Diameter (Decimal Inch) 0.2188
Outside Diameter (Inch) 1/2
Outside Diameter (Decimal Inch) 0.5000
Thickness (Decimal Inch) 0.0500
Material Grade PEEK 450 GL30
Material Plastic
Finish/Coating Plain
Minimum Inside Diameter (Decimal Inch) 0.2190
Maximum Inside Diameter (Decimal Inch) 0.2190
Maximum Outside Diameter (Inch) 1/2
Minimum Thickness (Decimal Inch) 0.0200
Maximum Thickness (Decimal Inch) 0.0600
Color Natural
Hardness Rockwell M103

$0.60

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Value Collection - 1" Screw, Grade 2 Steel SAE Flat Washer - 1-1/16" ID x 2" OD, 0.16" Thick, Zinc-Plated Finish - Best Tool & Supply

Value Collection - 1" Screw, Grade 2 Steel SAE Flat Washer - 1-1/16" ID x 2" OD, 0.16" Thick, Zinc-Plated Finish


Item #: 02214443
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 1
Inside Diameter (Inch) 1-1/16
Outside Diameter (Inch) 2
Thickness (Decimal Inch) 0.1600
Material Grade Grade 2
Material Steel
Finish/Coating Zinc-Plated
Minimum Inside Diameter (Decimal Inch) 1.0550
Maximum Inside Diameter (Decimal Inch) 1.0920
Minimum Outside Diameter (Decimal Inch) 1.9930
Maximum Outside Diameter (Decimal Inch) 2.0300
Minimum Thickness (Decimal Inch) 0.1080
Maximum Thickness (Inch) 9/64

$70.71

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Made in USA - #6 Screw, Grade PEEK 450 GL30 Plastic High-Temperature Flat Washer - 5/32" ID x 3/8" OD, 0.05" Thick, Plain Finish - Best Tool & Supply

Made in USA - #6 Screw, Grade PEEK 450 GL30 Plastic High-Temperature Flat Washer - 5/32" ID x 3/8" OD, 0.05" Thick, Plain Finish


Item #: 46028494
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High-Temperature flat washers are used in applications where thermal, chemical, and combustion properties are critical to performance.
Plastic is an inexpensive, lightweight material ideal for light-duty applications. It is corrosion resistant and can be used for deal for electrical insulating applications.
Product Specifications
Type High-Temperature
System of Measurement Inch
Screw Size #6
Inside Diameter (Inch) 5/32
Inside Diameter (Decimal Inch) 0.1563
Outside Diameter (Inch) 3/8
Outside Diameter (Decimal Inch) 0.3750
Thickness (Decimal Inch) 0.0500
Material Grade PEEK 450 GL30
Material Plastic
Finish/Coating Plain
Minimum Inside Diameter (Decimal Inch) 0.1560
Maximum Inside Diameter (Decimal Inch) 0.1560
Maximum Outside Diameter (Inch) 3/8
Minimum Thickness (Decimal Inch) 0.0200
Maximum Thickness (Decimal Inch) 0.0600
Color Natural
Hardness Rockwell M103

$0.53

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Value Collection - 9/16" Screw, Grade 8 Steel SAE Flat Washer - Zinc Yellow Dichromate Finish - Best Tool & Supply

Value Collection - 9/16" Screw, Grade 8 Steel SAE Flat Washer - Zinc Yellow Dichromate Finish


Item #: 70944764
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 9/16
Material Grade Grade 8
Material Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Inside Diameter (Inch) 19/32
Maximum Outside Diameter (Inch) 1-3/16
Maximum Thickness (Decimal Inch) 0.2190

$83.41

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Made in USA - #4 Screw, Grade 300 Stainless Steel Standard Flat Washer - 1/8" ID x 1/4" OD, 0.017" Thick, Plain Finish, Meets Military Specifications - Best Tool & Supply

Made in USA - #4 Screw, Grade 300 Stainless Steel Standard Flat Washer - 1/8" ID x 1/4" OD, 0.017" Thick, Plain Finish, Meets Military Specifications


Item #: 07322787
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size #4
Inside Diameter (Decimal Inch) 0.1250
Outside Diameter (Decimal Inch) 0.2500
Thickness (Decimal Inch) 0.0170
Material Grade 300
Material Stainless Steel
Finish/Coating Plain
Fastener Standard MS15795
Maximum Inside Diameter (Decimal Inch) 0.1250
Minimum Outside Diameter (Decimal Inch) 0.2450
Minimum Thickness (Decimal Inch) 0.0170
Maximum Thickness (Decimal Inch) 0.0280
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.000
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.000

$17.05

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Value Collection - 1/4" Screw, Grade SAE 1035-1050 Alloy Steel USS Flat Washer - 0.307" ID x 0.749" OD, 0.08" Thick, Zinc Yellow Dichromate Finish - Best Tool & Supply

Value Collection - 1/4" Screw, Grade SAE 1035-1050 Alloy Steel USS Flat Washer - 0.307" ID x 0.749" OD, 0.08" Thick, Zinc Yellow Dichromate Finish


Item #: 87723482
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

USS (United States Standard) flat washers are thicker, have larger outside diameters and do not fit as tightly around bolts as SAE (Society of Automotive Engineers) washers.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type USS
System of Measurement Inch
Screw Size 1/4
Inside Diameter (Decimal Inch) 0.3070
Outside Diameter (Decimal Inch) 0.7490
Thickness (Decimal Inch) 0.0800
Material Grade SAE 1035-1050
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Inside Diameter (Decimal Inch) 0.3270
Minimum Outside Diameter (Decimal Inch) 0.7270
Minimum Thickness (Decimal Inch) 0.0510

$18.33

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Value Collection - 1/2" Screw, Steel Fender Flat Washer - 1/2" ID x 1-1/2" OD, 0.08" Thick, Zinc-Plated Finish - Best Tool & Supply

Value Collection - 1/2" Screw, Steel Fender Flat Washer - 1/2" ID x 1-1/2" OD, 0.08" Thick, Zinc-Plated Finish


Item #: 67493726
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Fender washers have large outside diameters usually several times the width of their inside diameters. They are ideal for working with oversized or worn holes and soft or thin materials, such as wood and sheet metal.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Fender
System of Measurement Inch
Screw Size 1/2
Inside Diameter (Inch) 1/2
Outside Diameter (Inch) 1-1/2
Thickness (Decimal Inch) 0.0800
Material Steel
Finish/Coating Zinc-Plated
Minimum Thickness (Decimal Inch) 0.0510

$27.57

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Morton Machine Works - #10 Screw, Grade 1020 Case Hardened Steel Fender Flat Washer - 13/64" ID x 1" OD, 1/8" Thick, Black Oxide Finish - Best Tool & Supply

Morton Machine Works - #10 Screw, Grade 1020 Case Hardened Steel Fender Flat Washer - 13/64" ID x 1" OD, 1/8" Thick, Black Oxide Finish


Item #: 78688686
Brand: Morton Machine Works
Model #: DW-3
Exact Tooling IR#: 04

Features and Benefits

Fender washers have large outside diameters usually several times the width of their inside diameters. They are ideal for working with oversized or worn holes and soft or thin materials, such as wood and sheet metal.
Case hardened carbon steel is less brittle than carbon steel and will not fracture under high stress.
Product Specifications
Type Fender
System of Measurement Inch
Screw Size #10
Inside Diameter (Inch) 13/64
Inside Diameter (Decimal Inch) 0.2031
Outside Diameter (Inch) 1
Thickness (Decimal Inch) 0.1250
Thickness (Inch) 1/8
Material Grade 1020
Material Case Hardened Steel
Finish/Coating Black Oxide

$1.46

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Value Collection - 5/8" Screw, Grade 316 Stainless Steel SAE Flat Washer - 11/16" ID x 1-3/4" OD, 0.134" Thick - Best Tool & Supply

Value Collection - 5/8" Screw, Grade 316 Stainless Steel SAE Flat Washer - 11/16" ID x 1-3/4" OD, 0.134" Thick


Item #: 45275492
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 5/8
Inside Diameter (Inch) 11/16
Outside Diameter (Inch) 1-3/4
Thickness (Decimal Inch) 0.1340
Material Grade 316
Material Stainless Steel
Minimum Inside Diameter (Decimal Inch) 0.6810
Maximum Inside Diameter (Decimal Inch) 0.7180
Minimum Outside Diameter (Decimal Inch) 1.7430
Maximum Outside Diameter (Decimal Inch) 1.7800
Minimum Thickness (Decimal Inch) 0.1080
Maximum Thickness (Decimal Inch) 0.1600
Color Silver

$2.85

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Value Collection - M20 Screw, Steel Fender Flat Washer - 22mm ID x 60mm OD, 4mm Thick, Zinc-Plated Finish - Best Tool & Supply

Value Collection - M20 Screw, Steel Fender Flat Washer - 22mm ID x 60mm OD, 4mm Thick, Zinc-Plated Finish


Item #: 70962626
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Fender washers have large outside diameters usually several times the width of their inside diameters. They are ideal for working with oversized or worn holes and soft or thin materials, such as wood and sheet metal.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Fender
System of Measurement Metric
Screw Size M20
Inside Diameter (mm) 22.00
Outside Diameter (mm) 60.00
Thickness (mm) 4.00
Material Steel
Finish/Coating Zinc-Plated
Fastener Standard DIN 9021; ISO 7093
Maximum Thickness (mm) 4.00

$18.68

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Made in USA - 1" Screw, Fiberglass Standard Flat Washer - 1.015" ID x 1.755" OD, 0.093" Thick - Best Tool & Supply

Made in USA - 1" Screw, Fiberglass Standard Flat Washer - 1.015" ID x 1.755" OD, 0.093" Thick


Item #: 04122933
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Fiberglass is a strong, lightweight material with high corrosion resistance. Fiberglass is commonly used in marine applications and other harsh environments where strength and durability are important.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 1
Inside Diameter (Decimal Inch) 1.0150
Outside Diameter (Decimal Inch) 1.7550
Thickness (Decimal Inch) 0.0930
Material Fiberglass
Color Light Tan/Green

$1.84

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Value Collection - 5/16" Screw, Steel SAE Flat Washer - 11/32" ID x 11/16" OD, 1/16" Thick, Zinc-Plated Finish - Best Tool & Supply

Value Collection - 5/16" Screw, Steel SAE Flat Washer - 11/32" ID x 11/16" OD, 1/16" Thick, Zinc-Plated Finish


Item #: 52685252
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 5/16
Inside Diameter (Inch) 11/32
Outside Diameter (Inch) 11/16
Thickness (Inch) 1/16
Material Steel
Finish/Coating Zinc-Plated

$0.10

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Gibraltar - 3/8" Screw, Grade 12L14 Case Hardened Steel Standard Flat Washer - 13/32" ID x 7/8" OD, 1/8" Thick, Nickel-Plated Finish - Best Tool & Supply

Gibraltar - 3/8" Screw, Grade 12L14 Case Hardened Steel Standard Flat Washer - 13/32" ID x 7/8" OD, 1/8" Thick, Nickel-Plated Finish


Item #: 73249856
Brand: Gibraltar
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Case hardened carbon steel is less brittle than carbon steel and will not fracture under high stress.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 3/8
Inside Diameter (Inch) 13/32
Inside Diameter (Decimal Inch) 0.4063
Outside Diameter (Inch) 7/8
Outside Diameter (Decimal Inch) 0.8750
Thickness (Decimal Inch) 0.1250
Thickness (Inch) 1/8
Material Grade 12L14
Material Case Hardened Steel
Finish/Coating Nickel-Plated

$6.91

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