1-8x4" Hex Head Cap Screws Grade 8 Zinc Yellow

Product Description

Part Number: 100C400HCS8Y
Diameter/Pitch: 1"-8
Length Under Head: 4"
Grade: Grade 8
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 1-1/2"
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BoltsandNuts.com

1-8x4" Hex Head Cap Screws Grade 8 Zinc Yellow

SKU: 100C400HCS8Y

Product Description

Part Number: 100C400HCS8Y
Diameter/Pitch: 1"-8
Length Under Head: 4"
Grade: Grade 8
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 1-1/2"
Click Here for Tech Drawing

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Diameter Pitch	1"-8
Grade Material	Grade 8
Thread Class	2A
Width Across Corners	1.732" max
Proof Load	72,690 lbf
Tensile Strength	150,000 psi
Tensile Stress Area	0.6057 sq in
Torque Dry	909 ft-lb
Thread Length	2.250" min

Length Under Head	4"
Finish	Zinc Yellow
Threads Per Inch	8 TPI
Head Height	0.591" – 0.627"
Clamp Load	54,520 lbf
Yield Strength	130,000 psi
Hardness	Rockwell C33–C39
Torque Lubricated	681 ft-lb
Inch Metric	Inch

Grade	Grade 8
Partial Full Threads	Partial
Width Across Flats	1.500" (1-1/2")
Major Diameter	1.000"
Min Tensile Load	90,860 lbf
Proof Stress	120,000 psi
Head Marking	Six radial lines on head
Head Type	Hex Cap