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Made in USA - #6 Screw, 0.128" ID, Nylon Internal Tooth Lock Washer - 21/64" OD, Grade 6/6


Item #: 67354928
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Internal tooth lock washers have teeth along the inside diameter. They prevent nut and bolt heads from loosening.
Retention lock washers are designed to keep parts and components in place on a shaft.
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
Tooth Type Internal Tooth
Features Retention Washer
Screw Size #6
System of Measurement Inch
Material Nylon
Inside Diameter (Decimal Inch) 0.1280
Inside Diameter (mm) 3.25
Outside Diameter (Decimal Inch) 0.3281
Outside Diameter (Inch) 21/64
Outside Diameter (mm) 8.33
Thickness (Decimal Inch) 0.032
Thickness (mm) 0.8128
Material Grade 6/6
Maximum Outside Diameter (Inch) 21/64
Military Specification Does Not Meet Military Specifications

$ 10.71

Made in USA - #6 Screw, 0.143" ID x 0.275" OD, Grade 300 Stainless Steel Single Wave Washer - 0.005" Thick, 0.062" Overall Height, 0.014" Deflection


Item #: 01587443
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Single wave washers deliver a consistent spring rate over a wide area. They are ideal for light loads.
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 Single Wave Washer
Screw Size #6
System of Measurement Inch
Inside Diameter (Decimal Inch) 0.143
Outside Diameter (Decimal Inch) 0.275
Material Stainless Steel
Material Grade 300
Overall Height (Decimal Inch) 0.062
Thickness (Decimal Inch) 0.005
Deflection (Decimal Inch) 0.0140
Load at Flat (Lb.) 1.20

$ 8.76

Made in USA - #6 Screw, 0.15" ID, Stainless Steel Internal Tooth Lock Washer - 0.288" OD, Uncoated, Grade 316


Item #: 57293284
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Internal tooth lock washers have teeth along the inside diameter. They prevent nut and bolt heads from loosening.
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
Tooth Type Internal Tooth
Screw Size #6
System of Measurement Inch
Material Stainless Steel
Inside Diameter (Decimal Inch) 0.1500
Outside Diameter (Decimal Inch) 0.2880
Thickness (mm) 0.0170
Material Grade 316
Finish/Coating Uncoated
Minimum Inside Diameter (Decimal Inch) 0.1420
Minimum Outside Diameter (Decimal Inch) 0.2780
Military Specification Does Not Meet Military Specifications

$ 107.21

Made in USA - #6 Screw, 0.16" ID x 0.345" OD, Grade 17-7 PH-A Stainless Steel Triple Wave Washer - 0.012" Thick, 0.06" Overall Height, 0.003" Deflection


Item #: 01587500
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Triple wave washers have a greater load-bearing capacity than single wave washers but have a smaller diameter.
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 Triple Wave Washer
Screw Size #6
System of Measurement Inch
Inside Diameter (Decimal Inch) 0.160
Outside Diameter (Decimal Inch) 0.345
Material Stainless Steel
Material Grade 17-7 PH-A
Overall Height (Decimal Inch) 0.060
Thickness (Decimal Inch) 0.012
Deflection (Decimal Inch) 0.0030

$ 14.07

Made in USA - #6 Screw, 3/64" Shoulder Length, Nylon Shoulder Washer - Black, 0.29" Flange Diam, 3/64" Flange Thickness, 0.14" ID, 0.17" OD


Item #: 67354647
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Screw Size (#) #6
Inside Diameter (Decimal Inch) 0.1400
Flange Diameter (Decimal Inch) 0.2900
Shoulder Outside Diameter (Decimal Inch) 0.1700
Shoulder Length (Decimal Inch) 0.0469
Shoulder Length (Inch) 3/64
Flange Thickness (Decimal Inch) 0.0469
Flange Thickness (Inch) 3/64
Color Black
Material Nylon

$ 63.41

Made in USA - #6 Screw, 3/64" Shoulder Length, Nylon Shoulder Washer - Natural, 0.29" Flange Diam, 3/64" Flange Thickness, 0.14" ID, 0.17" OD


Item #: 67354365
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Screw Size (#) #6
Inside Diameter (Decimal Inch) 0.1400
Flange Diameter (Decimal Inch) 0.2900
Shoulder Outside Diameter (Decimal Inch) 0.1700
Shoulder Length (Decimal Inch) 0.0469
Shoulder Length (Inch) 3/64
Flange Thickness (Decimal Inch) 0.0469
Flange Thickness (Inch) 3/64
Color Natural
Material Nylon

$ 31.99

Made in USA - #6 Screw, Grade 1008/1010 Steel Standard Flat Washer - 0.156" ID x 0.312" OD, 0.03" Thick, Cadmium-Plated Finish, Meets Military Specifications


Item #: 07322993
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 #6
Inside Diameter (Decimal Inch) 0.1560
Outside Diameter (Decimal Inch) 0.3120
Thickness (Decimal Inch) 0.0300
Material Grade 1008/1010
Material Steel
Finish/Coating Cadmium-Plated
Fastener Standard MS27183
Maximum Inside Diameter (Decimal Inch) 0.1640
Minimum Outside Diameter (Decimal Inch) 0.3070
Minimum Thickness (Decimal Inch) 0.0270
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.008
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.008

$ 14.01

Made in USA - #6 Screw, Grade 1008/1010 Steel Standard Flat Washer - 0.156" ID x 1/4" OD, 0.015" Thick, Cadmium-Plated Finish, Meets Military Specifications


Item #: 07322985
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 #6
Inside Diameter (Decimal Inch) 0.1560
Outside Diameter (Decimal Inch) 0.2500
Thickness (Decimal Inch) 0.0150
Material Grade 1008/1010
Material Steel
Finish/Coating Cadmium-Plated
Fastener Standard MS27183
Maximum Inside Diameter (Decimal Inch) 0.1640
Minimum Outside Diameter (Decimal Inch) 0.2350
Minimum Thickness (Decimal Inch) 0.0130
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.008
Outside Diameter Tolerance (Decimal Inch) -0.015 to 0.000

$ 6.39

Made in USA - #6 Screw, Grade 1008/1010 Steel Standard Flat Washer - 0.156" ID x 3/8" OD, 0.042" Thick, Cadmium-Plated Finish, Meets Military Specifications


Item #: 07324205
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 #6
Inside Diameter (Decimal Inch) 0.1560
Outside Diameter (Decimal Inch) 0.3750
Thickness (Decimal Inch) 0.0420
Material Grade 1008/1010
Material Steel
Finish/Coating Cadmium-Plated
Fastener Standard MS27183
Maximum Inside Diameter (Decimal Inch) 0.1640
Minimum Outside Diameter (Decimal Inch) 0.3700
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

$ 7.29

Made in USA - #6 Screw, Grade 6/6 Nylon Standard Flat Washer - 0.156" ID x 0.312" OD, 0.031" Thick, Plain Finish


Item #: 05401740
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 #6
Inside Diameter (Decimal Inch) 0.1560
Outside Diameter (Decimal Inch) 0.3120
Thickness (Decimal Inch) 0.0310
Material Grade 6/6
Material Nylon
Finish/Coating Plain
Fastener Standard L-P-410A Type 6/6
Maximum Inside Diameter (Decimal Inch) 0.1610
Minimum Outside Diameter (Decimal Inch) 0.3020
Minimum Thickness (Decimal Inch) 0.0280
Color Natural
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010

$ 30.99

Made in USA - #6 Screw, Grade 6/6 Nylon Standard Flat Washer - 0.156" ID x 0.438" OD, 0.04" Thick, Plain Finish


Item #: 05401872
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 #6
Inside Diameter (Decimal Inch) 0.1560
Outside Diameter (Decimal Inch) 0.4380
Thickness (Decimal Inch) 0.0400
Material Grade 6/6
Material Nylon
Finish/Coating Plain
Fastener Standard L-P-410A Type 6/6
Maximum Inside Diameter (Decimal Inch) 0.1610
Minimum Outside Diameter (Decimal Inch) 0.4280
Minimum Thickness (Decimal Inch) 0.0370
Color Natural
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.015
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.008

$ 17.19

Made in USA - #6 Screw, Grade 6/6 Nylon Standard Flat Washer - 0.162" ID x 0.312" OD, 0.062" Thick, Plain Finish


Item #: 05401757
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 #6
Inside Diameter (Decimal Inch) 0.1620
Outside Diameter (Decimal Inch) 0.3120
Thickness (Decimal Inch) 0.0620
Material Grade 6/6
Material Nylon
Finish/Coating Plain
Fastener Standard L-P-410A Type 6/6
Maximum Inside Diameter (Decimal Inch) 0.1670
Minimum Outside Diameter (Decimal Inch) 0.3020
Minimum Thickness (Decimal Inch) 0.0580
Color Natural
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010

$ 17.35

Made in USA - #6 Screw, Grade 6/6 Nylon Standard Flat Washer - 3.56mm ID x 5/16" OD, 0.81mm Thick


Item #: 05163290
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 #6
Inside Diameter (Decimal Inch) 0.1400
Inside Diameter (mm) 3.56
Outside Diameter (Inch) 5/16
Outside Diameter (Decimal Inch) 0.3125
Outside Diameter (mm) 7.94
Thickness (Decimal Inch) 0.0320
Thickness (mm) 0.81
Material Grade 6/6
Material Nylon
Maximum Outside Diameter (Decimal Inch) 0.3120
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.015 to 0.015

$ 9.81

Made in USA - #6 Screw, Grade 6/6 Nylon Standard Flat Washer - 3.56mm ID x 5/16" OD, 1.57mm Thick


Item #: 05163308
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 #6
Inside Diameter (Decimal Inch) 0.1400
Inside Diameter (mm) 3.56
Outside Diameter (Inch) 5/16
Outside Diameter (Decimal Inch) 0.3125
Outside Diameter (mm) 7.94
Thickness (Decimal Inch) 0.0620
Thickness (mm) 1.57
Material Grade 6/6
Material Nylon
Minimum Outside Diameter (Decimal Inch) 0.3120
Maximum Outside Diameter (Decimal Inch) 0.3120
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.015 to 0.015

$ 10.33

Made in USA - #6 Screw, Grade 6/6 Nylon Standard Flat Washer - 3.56mm ID x 5/16" OD, 2.36mm Thick


Item #: 05163316
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 #6
Inside Diameter (Decimal Inch) 0.1400
Inside Diameter (mm) 3.56
Outside Diameter (Inch) 5/16
Outside Diameter (Decimal Inch) 0.3125
Outside Diameter (mm) 7.94
Thickness (Decimal Inch) 0.0930
Thickness (mm) 2.36
Material Grade 6/6
Material Nylon
Maximum Outside Diameter (Decimal Inch) 0.3120
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.015 to 0.015

$ 6.49

Made in USA - #6 Screw, Grade 6/6 Nylon Standard Flat Washer - 3.56mm ID x 5/16" OD, 3.18mm Thick


Item #: 05163324
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 #6
Inside Diameter (Decimal Inch) 0.1400
Inside Diameter (mm) 3.56
Outside Diameter (Inch) 5/16
Outside Diameter (Decimal Inch) 0.3125
Outside Diameter (mm) 7.94
Thickness (Decimal Inch) 0.1250
Thickness (mm) 3.18
Material Grade 6/6
Material Nylon
Maximum Outside Diameter (Decimal Inch) 0.3120
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.015 to 0.015

$ 6.68

Made in USA - #6 Screw, Grade 6/6 Nylon Standard Flat Washer - 3.96mm ID x 8.13mm OD, 0.79mm Thick


Item #: 67353326
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 #6
Inside Diameter (Decimal Inch) 0.1560
Inside Diameter (mm) 3.96
Outside Diameter (Decimal Inch) 0.3200
Outside Diameter (mm) 8.13
Thickness (Decimal Inch) 0.0310
Thickness (mm) 0.79
Material Grade 6/6
Material Nylon
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.005

$ 7.80

Made in USA - #6 Screw, Grade 6/6 Nylon Standard Flat Washer - 4.11mm ID x 7.92mm OD, 1.57mm Thick


Item #: 67353367
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 #6
Inside Diameter (Decimal Inch) 0.1620
Inside Diameter (mm) 4.11
Outside Diameter (Decimal Inch) 0.3120
Outside Diameter (mm) 7.92
Thickness (Decimal Inch) 0.0620
Thickness (mm) 1.57
Material Grade 6/6
Material Nylon
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.005

$ 10.14

Made in USA - #6 Screw, Grade 60 Neoprene Standard Flat Washer - 0.12" ID x 1/4" OD, 0.077" Thick, Plain Finish


Item #: 06043665
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.
Neoprene is a corrosion-resistant, insulating material that is strong, durable and ideal for sealing applications where moisture and leaks are concerns.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size #6
Inside Diameter (Decimal Inch) 0.1200
Outside Diameter (Decimal Inch) 0.2500
Thickness (Decimal Inch) 0.0770
Material Grade Grade 60
Material Neoprene
Finish/Coating Plain
Fastener Standard MIL-R-6855 Class 2 Type A
Maximum Inside Diameter (Decimal Inch) 0.1250
Minimum Outside Diameter (Decimal Inch) 0.2400
Minimum Thickness (Decimal Inch) 0.0470
Inside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010

$ 20.10

Made in USA - #6 Screw, Grade G10 Fiberglass Standard Flat Washer - 0.142" ID x 1/2" OD, 0.062" Thick, Plain Finish


Item #: 07324544
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 #6
Inside Diameter (Decimal Inch) 0.1420
Outside Diameter (Decimal Inch) 0.5000
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) 0.1480
Minimum Outside Diameter (Decimal Inch) 0.4900
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

$ 13.10