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Value Collection - #4-40, 0.109" High, Uncoated, Stainless Steel Hex Nut with External Tooth Washer - 9/32" Washer Diam, 1/4" Width Across Flats, Grade 18-8 - All Tool & Supply

Value Collection - #4-40, 0.109" High, Uncoated, Stainless Steel Hex Nut with External Tooth Washer - 9/32" Washer Diam, 1/4" Width Across Flats, Grade 18-8


Item #: 52592979
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

External tooth washers have serrations on the outside diameter that grip both the fastener and workpiece to lock into place.
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
Lock Washer Type External Tooth
System of Measurement Inch
Material Stainless Steel
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Height (Decimal Inch) 0.1090
Washer Diameter (Decimal Inch) 0.2813
Washer Diameter (Inch) 9/32
Material Grade 18-8
Finish/Coating Uncoated
Thread Standard UNC
$13.93

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