The Hillman Group 310137 5/16-Inch Internal Tooth Lock Washer, 100-Pack

★★★★★ 4.7 81 reviews

US$2.70
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US$2.70
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Free shipping Free 30-day returns

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Product details

Management number 250364194 Release Date 2026/09/17 List Price US$2.70 Model Number 250364194
Category

Product Description Internal tooth lock washers are hardened, circular washers with twisted prongs or "teeth" extending inward from the inside edge. The internal "teeth" are used to prevent nuts and bolts from loosening, or backing out, caused by vibration and/or corrosion. These have a zinc-plated finish. From the Manufacturer Internal tooth lock washers are hardened, circular washers with twisted prongs or "teeth" extending inward from the inside edge. The internal "teeth" are used to prevent nuts and bolts from loosening, or backing out, caused by vibration and/or corrosion. These have a zinc-plated finish.

  • Uses internal teeth for locking and tension
  • These washers are preferred when the finished appearance is crucial and teeth must be hidden
  • Zinc-plated for moderate corrosion resistance
  • Product Dimension: 2.31" x 2.68" x 1.56"
UPC 008236091373
ASIN B003VFXYHC
Brand Hillman
Color Silver
Model 310137
Set Name 100-Piece 5/16-Inch Internal Tooth Lock Washer Set
Size Name 0.625 inches
Unit Count 100 Count
Part Number 310137
Thread Size 5/16-Inch
Washer Type Internal Tooth Lock
Finish Types glossy
Manufacturer The Hillman Group
Fastener Size 5/16"
Fastener Type Internal Tooth Lock Washer
Material Type Steel
Item Thickness 1.56 inches
Exterior Finish Zinc
Item Dimensions 2.31 x 2.68 x 1.56 inches
Number Of Items 100
Number of Pieces 100
Outside Diameter 0.63 inches
Screw Head Style Round
Washer Compatibility 5/16 inch bolts, 5/16 inch screws
Compatible Groove Diameter 0.31 inches
Global Trade Identification Number 00008236091373

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4.7 out of 5
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81 ratings | 33 reviews
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