
#4-40 x 5/16 Coarse Thread Machine Screw Hex Washer Head Stainless Steel 18-8 OSW3_Y2USP83
Part #: 0000-202088. Buy as few as 5000 pcs. Discounts on larger quantities. PRODUCT SPECIFICATIONS Part #: 0000-202088 Fastener Type: Machine Screw Hex Washer Head Size Description: #4-40 x 5/16 Diameter/Nominal Size: #4 Length: 5/16 Wrench Size/Across Flats: 0.181-0.188 Width Across Corners: 0.202 Head Height: 0.049-0.060 Flange Diameter: 0.225-0.243 Flange Thickness: 0.011-0.019 Thread Pitch: 40 Thread Pitch Type: Coarse Thread Direction: Right Thread Coverage: Full System of Measurement: Inch Material: Stainless Steel 18-8 Finish: Plain Finish (No Plating) Head Type: Hex Washer Drive Type: External Hex Average Piece Weight: 0.0011000 lbs. Machine screws have a uniform diameter the entire length of the shaft as opposed to tapered screws which have a pointed tip; are primarily to fasten machine components, appliances and many more.