1/4"-20x2-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

Product Description

Part Number: 25C275HCSL9Y
Diameter/Pitch: 1/4"-20
Length Under Head: 2-3/4"
Grade: Grade L-9
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 7/16"
Country of Origin: USA

BoltsandNuts.com

1/4"-20x2-3/4" Hex Cap Screws Grade L-9 Bolts USA Zinc Yellow

SKU: 25C275HCSL9Y

Product Description

Part Number: 25C275HCSL9Y
Diameter/Pitch: 1/4"-20
Length Under Head: 2-3/4"
Grade: Grade L-9
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 7/16"
Country of Origin: USA

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Diameter Pitch	1/4"-20
Grade Material	Grade L-9
Partial Full Threads	Partial
Threads Per Inch	20 TPI
Width Across Corners	0.505" max
Proof Load	4,490 lbf
Tensile Strength	180,000 psi
Tensile Stress Area	0.0318 sq in
Torque Dry	14 ft-lb
Head Type	Hex Cap

Length Under Head	2-3/4"
Finish	Zinc Yellow
Coarse Fine Threads	Coarse
Wrench Size	7/16"
Head Height	0.150" – 0.163"
Clamp Load	3,370 lbf
Yield Strength	160,000 psi
Hardness	Rockwell C37–C45
Torque Lubricated	11 ft-lb
Nominal Size	1/4"

Grade	Grade L-9
Material	Medium carbon alloy steel, quenched and tempered
Thread Class	3A
Width Across Flats	0.438" (7/16")
Major Diameter	0.250"
Min Tensile Load	5,730 lbf
Proof Stress	141,000 psi
Head Marking	L9 head marking
Length	2-3/4"
Inch Metric	Inch