Self-Clinching Stud, Wide Head, Steel, Zinc, 1/4-20 x 0.500, 50 Pack

Specifications :

• MFG Part Number : HCW420-8
• Product Group: HCW
• Material: Steel; Heat Treated
• Finish: Zinc Clear
• Thread Type: Imperial
• Thread Size: 1/4-20 UNC
• Thread Code: 420
• Hole Diameter: 0.250 +0.0005 -0.000
• Sheet Thickness: 0.04
• CRS Sheet Hardness: 67 HRB
• Dim A Max.: 0.06
• Dim B: 0.462 ±0.010
• Dim L: 0.500 ±0.015
• CL to Edge Distance: 0.47
• Max. Hole in attached parts: 0.34
• .040in CRS Installation Force: 13500 lbs
• .040in CRS Push Out: 340 lbs
• .040in CRS Torque Out: 130 in-lbs
• 5052 H34 Aluminum Sheet Hardness: 27 HRB
• .040in 5052-H34 Aluminum Installation Force: 8000 lbs
• .040in 5052-H34 Aluminum Push Out: 180 lbs
• .040in 5052-H34 Aluminum Torque Out: 120 in-lbs