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

Fasteners > Washers & Shims (ET04)
Made in USA - 1" Screw, PTFE Standard Flat Washer - 1.06" ID x 0.199" OD, 0.303" Thick, Plain Finish - Best Tool & Supply

Made in USA - 1" Screw, PTFE Standard Flat Washer - 1.06" ID x 0.199" OD, 0.303" Thick, Plain Finish


Item #: 05404413
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.
PTFE (polytetrafluoroethylene) has excellent resistance to corrosion, chemicals and moisture and is ideal for high-heat and corrosive environments.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 1
Inside Diameter (Decimal Inch) 1.0600
Outside Diameter (Decimal Inch) 0.1990
Thickness (Decimal Inch) 0.3030
Material PTFE
Finish/Coating Plain
Fastener Standard ASTM D3308
Maximum Inside Diameter (Decimal Inch) 1.0650
Minimum Outside Diameter (Decimal Inch) 1.9800
Minimum Thickness (Decimal Inch) 0.2980
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010

$100.48

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Value Collection - 5/8" Screw, Steel USS Flat Washer - 11/16" ID x 1-3/4" OD, 9/64" Thick, Plain Finish - Best Tool & Supply

Value Collection - 5/8" Screw, Steel USS Flat Washer - 11/16" ID x 1-3/4" OD, 9/64" Thick, Plain Finish


Item #: 67489849
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.
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 USS
System of Measurement Inch
Screw Size 5/8
Inside Diameter (Inch) 11/16
Outside Diameter (Inch) 1-3/4
Thickness (Inch) 9/64
Material Steel
Finish/Coating Plain

$34.48

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Bowmalloy - 5/8" Screw, Grade 9 Steel USS Flat Washer - 21/32" ID x 1-3/4" OD, 9/64" Thick, Bowma-Guard Finish - Best Tool & Supply

Bowmalloy - 5/8" Screw, Grade 9 Steel USS Flat Washer - 21/32" ID x 1-3/4" OD, 9/64" Thick, Bowma-Guard Finish


Item #: 54481940
Brand: Bowmalloy
Model #: BOWKP80406-2
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.
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 USS
System of Measurement Inch
Screw Size 5/8
Inside Diameter (Inch) 21/32
Inside Diameter (Decimal Inch) 0.6460
Outside Diameter (Inch) 1-3/4
Outside Diameter (Decimal Inch) 1.7500
Thickness (Decimal Inch) 0.1480
Thickness (Inch) 9/64
Material Grade Grade 9
Material Steel
Finish/Coating Bowma-Guard
Fastener Standard ASTM F436
Minimum Inside Diameter (Decimal Inch) 0.6410
Maximum Inside Diameter (Inch) 21/32
Maximum Inside Diameter (Decimal Inch) 0.6510
Maximum Outside Diameter (Inch) 1-49/64
Maximum Outside Diameter (Decimal Inch) 1.7600
Minimum Thickness (Decimal Inch) 0.1360
Maximum Thickness (Inch) 5/32
Maximum Thickness (Decimal Inch) 0.1600
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
For Use With Bowmalloy Hex Head Cap Screws and Nuts
Hardness Rockwell C38-42

$865.23

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Value Collection - #6 Screw, Brass Standard Flat Washer - 0.147" ID x 5/16" OD, 0.025" Thick, Plain Finish - Best Tool & Supply

Value Collection - #6 Screw, Brass Standard Flat Washer - 0.147" ID x 5/16" OD, 0.025" Thick, Plain Finish


Item #: 67593525
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.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size #6
Inside Diameter (Decimal Inch) 0.1470
Outside Diameter (Inch) 5/16
Thickness (Decimal Inch) 0.0250
Material Brass
Finish/Coating Plain
Maximum Outside Diameter (Decimal Inch) 0.3120
Color Dark Yellow

$58.71

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Value Collection - 5/16" Screw, Grade 18-8 Stainless Steel Flat Washer - 3/8" ID x 7/8" OD, 0.083" Thick - Best Tool & Supply

Value Collection - 5/16" Screw, Grade 18-8 Stainless Steel Flat Washer - 3/8" ID x 7/8" OD, 0.083" Thick


Item #: 45289998
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

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
System of Measurement Inch
Screw Size 5/16
Inside Diameter (Inch) 3/8
Outside Diameter (Inch) 7/8
Thickness (Decimal Inch) 0.0830
Material Grade 18-8
Material Stainless Steel
Color Silver

$0.21

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Value Collection - 5/16" Screw, Steel USS Flat Washer - 3/8" ID x 7/8" OD, 5/64" Thick, Galvanized Finish - Best Tool & Supply

Value Collection - 5/16" Screw, Steel USS Flat Washer - 3/8" ID x 7/8" OD, 5/64" Thick, Galvanized Finish


Item #: 67500843
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.
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 USS
System of Measurement Inch
Screw Size 5/16
Inside Diameter (Inch) 3/8
Outside Diameter (Inch) 7/8
Thickness (Inch) 5/64
Material Steel
Finish/Coating Galvanized
Fastener Standard ASME B18.22.1
Minimum Inside Diameter (Decimal Inch) 0.3700
Maximum Inside Diameter (Decimal Inch) 0.3900
Minimum Outside Diameter (Decimal Inch) 0.8680
Maximum Outside Diameter (Decimal Inch) 0.9050
Minimum Thickness (Decimal Inch) 0.0640
Maximum Thickness (Decimal Inch) 0.1040

$7.91

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Value Collection - M12 Screw, Grade 18-8 Stainless Steel Fender Flat Washer - 13mm ID x 37mm OD, Plain Finish - Best Tool & Supply

Value Collection - M12 Screw, Grade 18-8 Stainless Steel Fender Flat Washer - 13mm ID x 37mm OD, Plain Finish


Item #: 70971189
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.
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 Fender
System of Measurement Metric
Screw Size M12
Inside Diameter (mm) 13.00
Outside Diameter (mm) 37.00
Material Grade 18-8
Material Stainless Steel
Finish/Coating Plain
Fastener Standard DIN 9021
Maximum Thickness (mm) 3.00

$33.82

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Value Collection - 3/4" Screw, Grade 18-8 Stainless Steel Standard Flat Washer - 13/16" ID x 1.48" OD, 0.134" Thick - Best Tool & Supply

Value Collection - 3/4" Screw, Grade 18-8 Stainless Steel Standard Flat Washer - 13/16" ID x 1.48" OD, 0.134" Thick


Item #: 45289386
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.
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 3/4
Inside Diameter (Inch) 13/16
Outside Diameter (Inch) 1.4690
Thickness (Decimal Inch) 0.1340
Material Grade 18-8
Material Stainless Steel
Color Silver

$0.80

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Made in USA - 1/2" Screw, Grade G10 Fiberglass Standard Flat Washer - 0.515" ID x 0.88" OD, 0.062" Thick, Plain Finish - Best Tool & Supply

Made in USA - 1/2" Screw, Grade G10 Fiberglass Standard Flat Washer - 0.515" ID x 0.88" OD, 0.062" Thick, Plain Finish


Item #: 07324619
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 1/2
Inside Diameter (Decimal Inch) 0.5150
Outside Diameter (Decimal Inch) 0.8800
Thickness (Decimal Inch) 0.0620
Material Grade G10
Material Fiberglass
Finish/Coating Plain
Fastener Standard MIL-I-24768/27 GEE-F (G10/FR-4)
Maximum Inside Diameter (Decimal Inch) 0.5200
Minimum Outside Diameter (Decimal Inch) 0.8700
Minimum Thickness (Decimal Inch) 0.0545
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010

$15.39

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Value Collection - 7/8" Screw, Steel USS Flat Washer - 15/16" ID x 2-1/4" OD, 11/64" Thick, Plain Finish - Best Tool & Supply

Value Collection - 7/8" Screw, Steel USS Flat Washer - 15/16" ID x 2-1/4" OD, 11/64" Thick, Plain Finish


Item #: 67489922
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.
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 USS
System of Measurement Inch
Screw Size 7/8
Inside Diameter (Inch) 15/16
Outside Diameter (Inch) 2-1/4
Thickness (Inch) 11/64
Material Steel
Finish/Coating Plain

$68.52

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Gibraltar - M14 Screw, Steel Standard Flat Washer - 15mm ID x 40mm OD, 5mm Thick, Black Phosphate Finish - Best Tool & Supply

Gibraltar - M14 Screw, Steel Standard Flat Washer - 15mm ID x 40mm OD, 5mm Thick, Black Phosphate Finish


Item #: 00315960
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.
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 M14
Inside Diameter (mm) 15.00
Outside Diameter (mm) 40.00
Thickness (mm) 5.00
Material Steel
Finish/Coating Black Phosphate
Fastener Standard DIN 6340

$2.78

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Value Collection - Vulcanized Fibre Standard Flat Washer - 0.218" ID x 0.562" OD, 0.031" Thick, Plain Finish - Best Tool & Supply

Value Collection - Vulcanized Fibre Standard Flat Washer - 0.218" ID x 0.562" OD, 0.031" Thick, Plain Finish


Item #: 70956180
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.
Vulcanized Fiber is a laminated plastic composed of natural cellulose. It is lighter than aluminum and tougher than most thermoplastics. It is commonly in applications where small amounts of moisture are present.
Product Specifications
Type Standard
System of Measurement Inch
Inside Diameter (Decimal Inch) 0.2180
Outside Diameter (Decimal Inch) 0.5620
Thickness (Decimal Inch) 0.0310
Material Vulcanized Fibre
Finish/Coating Plain
Fastener Standard MIL-I-24768/27 GEE-F (G10/FR-4)
Inside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100
Outside Diameter Tolerance (Decimal Inch) -0.0100 to 0.0100

$30.85

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Value Collection - M6 Screw, Steel Standard Flat Washer - 6.4mm ID x 12mm OD, 1.6mm Thick, Zinc-Plated Finish - Best Tool & Supply

Value Collection - M6 Screw, Steel Standard Flat Washer - 6.4mm ID x 12mm OD, 1.6mm Thick, Zinc-Plated Finish


Item #: 67492967
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 M6
Inside Diameter (mm) 6.40
Outside Diameter (mm) 12.00
Thickness (mm) 1.60
Material Steel
Finish/Coating Zinc-Plated
Fastener Standard DIN 125; ISO 7089/7090
Maximum Thickness (mm) 1.60
Hardness 140 HV

$3.16

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Value Collection - M14 Screw, Steel Standard Flat Washer - 15mm ID x 28mm OD, 2.5mm Thick, Zinc-Plated Finish - Best Tool & Supply

Value Collection - M14 Screw, Steel Standard Flat Washer - 15mm ID x 28mm OD, 2.5mm Thick, Zinc-Plated Finish


Item #: 70982715
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 M14
Inside Diameter (mm) 15.00
Outside Diameter (mm) 28.00
Thickness (mm) 2.50
Material Steel
Finish/Coating Zinc-Plated
Fastener Standard DIN 125; ISO 7089/7090
Maximum Thickness (mm) 2.50
Hardness 140 HV

$54.36

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Value Collection - M12 Screw, Grade 316 Stainless Steel Standard Flat Washer - 13mm ID x 24mm OD, Plain Finish - Best Tool & Supply

Value Collection - M12 Screw, Grade 316 Stainless Steel Standard Flat Washer - 13mm ID x 24mm OD, Plain Finish


Item #: 73019143
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.
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 Metric
Screw Size M12
Inside Diameter (mm) 13.00
Outside Diameter (mm) 24.00
Material Grade 316
Material Stainless Steel
Finish/Coating Plain
Fastener Standard DIN 125A
Maximum Thickness (mm) 2.50

$196.63

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Made in USA - 1-1/4" Screw, Grade 9 Steel USS Flat Washer - Zinc Yellow Dichromate Finish - Best Tool & Supply

Made in USA - 1-1/4" Screw, Grade 9 Steel USS Flat Washer - Zinc Yellow Dichromate Finish


Item #: 64704729
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.
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 USS
System of Measurement Inch
Screw Size 1-1/4
Material Grade Grade 9
Material Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Inside Diameter (Decimal Inch) 1.3750
Maximum Outside Diameter (Inch) 2-1/2
Maximum Thickness (Decimal Inch) 0.1920

$6.45

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Value Collection - 7/16" Screw, Copper Standard Flat Washer - 1/2" ID x 1-1/8" OD, 0.091" Thick, Plain Finish - Best Tool & Supply

Value Collection - 7/16" Screw, Copper Standard Flat Washer - 1/2" ID x 1-1/8" OD, 0.091" Thick, Plain Finish


Item #: 80911597
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.
Copper is soft, easy to shape, corrosion resistant and an excellent conductor of heat and electricity. It is used in building construction, transportation, electronics and power generation.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 7/16
Inside Diameter (Decimal Inch) 0.5000
Outside Diameter (Inch) 1-1/8
Thickness (Decimal Inch) 0.0910
Material Copper
Finish/Coating Plain

$103.43

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Value Collection - 5/8" Screw, Steel USS Flat Washer - 11/16" ID x 1-3/4" OD, 9/64" Thick, Galvanized Finish - Best Tool & Supply

Value Collection - 5/8" Screw, Steel USS Flat Washer - 11/16" ID x 1-3/4" OD, 9/64" Thick, Galvanized Finish


Item #: 67500967
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.
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 USS
System of Measurement Inch
Screw Size 5/8
Inside Diameter (Inch) 11/16
Outside Diameter (Inch) 1-3/4
Thickness (Inch) 9/64
Material Steel
Finish/Coating Galvanized
Fastener Standard ASME B18.22.1
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

$37.57

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TE-CO - 3/8" Screw, Grade 1010 Steel Standard Flat Washer - 13/32" ID x 7/8" OD, 3/16" Thick, Black Oxide Finish - Best Tool & Supply

TE-CO - 3/8" Screw, Grade 1010 Steel Standard Flat Washer - 13/32" ID x 7/8" OD, 3/16" Thick, Black Oxide Finish


Item #: 84652957
Brand: TE-CO
Model #: 42621
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 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) 0.1875
Thickness (Inch) 3/16
Material Grade 1010
Material Steel
Finish/Coating Black Oxide

$1.53

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Made in USA - #8 Screw, Grade 1008/1010 Steel Standard Flat Washer - 0.188" ID x 0.438" OD, 0.06" Thick, Cadmium-Plated Finish, Meets Military Specifications - Best Tool & Supply

Made in USA - #8 Screw, Grade 1008/1010 Steel Standard Flat Washer - 0.188" ID x 0.438" OD, 0.06" Thick, Cadmium-Plated Finish, Meets Military Specifications


Item #: 07324221
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.
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 Inch
Screw Size #8
Inside Diameter (Decimal Inch) 0.1880
Outside Diameter (Decimal Inch) 0.4380
Thickness (Decimal Inch) 0.0600
Material Grade 1008/1010
Material Steel
Finish/Coating Cadmium-Plated
Fastener Standard MS27183
Maximum Inside Diameter (Decimal Inch) 0.1960
Minimum Outside Diameter (Decimal Inch) 0.4330
Minimum Thickness (Decimal Inch) 0.0360
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.008
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.015

$8.66

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