100Pack-12 X 1 Slotted Hex Washer Head Tap Screw Zinc

PRODUCT INFORMATION
Quantity: 100
Finish: Zinc Chromate
Head Style: Slotted Hex Flange
Hex Size: 5/16 in.
Length: 1 in.
Point Type: A/AB
Screw Size: #12
Screw Type: Tapping
Made In: Taiwan