PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot.

5/16-18 x 3/4 Coarse Thread Machine Screw Hex Washer Head Stainless Steel 18-8

Price Per Piece: $1.2304

Part #:: 0000-202117
Minimum Purchase:: 625 pieces

PRODUCT SPECIFICATIONS (Part # 0000-202117)
Fastener Type:	Machine Screw Hex Washer Head
Size Description:	5/16-18 x 3/4
Diameter/Nominal Size:	5/16"
Length:	3/4"
Wrench Size/Across Flats:	0.551-0.562"
Width Across Corners:	0.614"
Head Height:	0.270-0.295"
Flange Diameter:	0.720-0.780"
Flange Thickness:	0.037-0.063"
Thread Pitch:	18
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:	0.0277500 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 used to fasten machine components, appliances and many more.