MS9575-06 Drilled Head Machine Bolt, 1/4-28, UNJF Thread Length L Thread, 1/2 in L

TECHNICAL INFORMATION
• FAA-STD Approved

SPECIFICATIONS
• Diameter: 1/4 in
• Dash Number: 6
• Thread Length: 13/32 in
• Thread Type: UNJF
• Head Diameter: 0.305 to 0.313 in
• Head Height: 0.3 in
• Head Type: Double Hexagonal
• Thread Size: 1/4-28
• Grip Size: 0.079 to 0.099 in
• Thread Class: 3A
• Number of Points: 12
• Thread Direction: Right Hand
• Tensile Strength: 130000 psi
• Grade: 660
• Length: 1/2 in
• Material: Iron Alloy
• Color: Silver
• Domestic/Import: Domestic
• Suitable For Use With: Helicopter