Skip to product information
Tamper Resistant Screw, Head Type Round, Material Steel, Finish Zinc-Plated, Drive Tri-Groove, Thread Size 5/16 In.-18, Fastener Length 1 in, Head Width 0.584 in, Head Height 0.263 in, Drive Size #20, Dimensional Standards ASME B18.6.3, Pack Size Small, Minimum Thread Length Not Applicable, Type Machine Screw, Washer Outside Diameter Not Applicable, Washer Thickness Not Applicable, Maximum Head Width 37/64 in, Minimum Head Width Not Applicable, Maximum Head Height 17/64 in
5/16"-18 x 1 in Tri-Groove Round Tamper Resistant Screw, Zinc Plated Finish, Steel, 25 PK
$8.79
Sale price
$8.79
Regular price