#4-40 x 5/16 Coarse Thread Taptite -Alternative Thread Rolling Screw Slotted Hex Washer Head Low Carbon Steel Zinc Plated/Wax

Part #: 0000-217980. Buy as few as 10000 pcs. Discounts on larger quantities. PRODUCT SPECIFICATIONS Part #: 0000-217980 Fastener Type: Taptite -Alternative Thread Rolling Screw Slotted Hex Washer Head Size Description: #4-40 x 5/16 Diameter/Nominal Size: #4 Length: 5/16 Thread Pitch: 40 Thread Pitch Type: Coarse Thread Direction: Right Thread Coverage: Full System of Measurement: Inch Material: Low Carbon Steel Finish: Zinc Plated / Wax Head Type: Hex Washer Drive Type: External Hex / Slotted Average Piece Weight: 0.0010800 lbs. Taptite is a registered trademark of REMINC. Our screws are not authorized or made by licensed REMINC manufacturers. Thread cutting screws are a class of self-tapping screw that creates threads in existing holes in metal or plastic, and are often used as fasteners in items that need periodic maintenance. Most often used in plastic and metal projects and do not generate the same stress as thread forming screws.