Zoro Select

5/16"-18 x 2-1/2 in Phillips Flat Machine Screw, Zinc Plated Steel, 100 PK


original price: $54.25
10% off
new price: $48.79
/pk 100, $0.49/ea

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Key Features

Flat Head
Phillips Drive
  • System of Measurement Inch
  • Thread Size 5/16"-18
  • Drive Size #4
  • Material Steel
  • Finish Zinc Plated
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Product Information

Dimensions

Thread Size 5/16"-18
Fastener Length 2 1/2 in
Drive Size #4
Head Dia. 0.556 in
Head Height 0.597 in
Maximum Head Height 0.597 in
Head Width 0.579 in
Minimum Head Height 0.165 in
Minimum Head Width 0.556 in
Maximum Head Width 0.579 in
Dimensional Standards ASME B18.6.3
Screw Size 5/16"-18

Details

System of Measurement Inch
Head Type Flat
Drive Phillips
Material Steel
Finish Zinc Plated
Tensile Strength 60,000 psi
Item Machine Screw
Head Angle (Deg.) 82
Rockwell Hardness B69 to B100
Thread Style Fully Threaded
Thread Fit 3A/2A
Thread Direction Right Hand
Thread Type Coarse

Description

Machine Screw, Head Type Flat, Material Steel, Finish Zinc Plated, Drive Phillips, Thread Size 5/16 In.-18, Fastener Length 2 1/2 in, Head Width 0.579 in, Head Height 0.597 in, Drive Size #4, Tensile Strength 60,000 psi, Dimensional Standards ASME B18.6.3, Pack Size Small, Minimum Thread Length Not Applicable, Type Standard Machine Screw, Washer Outside Diameter Not Applicable, Washer Thickness Not Applicable, Maximum Head Width 0.579 in, Minimum Head Width 0.556 in, Maximum Head Height 0.597 in

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