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.

#4-40 x 5/16" (FT) Coarse Thread Machine Screw Phillips Flat Head Undercut Low Carbon Steel Black Zinc Plated

Price Per Piece: $0.1219

Part #:: 0000-203531
Minimum Purchase:: 10000 pieces

PRODUCT SPECIFICATIONS (Part # 0000-203531)
Fastener Type:	Machine Screw Phillips Flat Head Undercut
Size Description:	#4-40 x 5/16" (FT)
Diameter/Nominal Size:	#4
Length:	5/16"
Wrench Size/Across Flats:	PH#1
Head Diameter:	0.191-0.212"
Head Height:	0.038-0.047"
Thread Pitch:	40
Thread Pitch Type:	Coarse
Thread Direction:	Right
Thread Coverage:	Full
System of Measurement:	Inch
Material:	Low Carbon Steel
Finish:	Black Zinc Plated
Head Type:	Flat Undercut
Drive Type:	Phillips
Average Piece Weight:	0.0007600 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.

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#4-40 x 5/16" (FT) Coarse Thread Machine Screw Phillips Flat Head Undercut Low Carbon Steel Black Zinc Plated

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