AN8-31A Aircraft Bolt

Specifications

• Series: AN8
• Diameter: 0.499 to 0.495 in
• Thread Length: 0.781 in
• Thread Type: UNF
• Head Diameter: 0.87 in
• Head Height: 0.265 to 0.297 in
• Head Type: Hexagonal
• Thread Size: 1/2-20
• Grip Size: 2.438 in
• Material: Alloy Steel
• Thread Class: 3A
• Finish: Yellow Cadmium-Plated
• Thread Direction: Right Hand
• Tensile Strength: 18500 lb
• Shear Strength: 14700 lb
• Grade: 4037 or 8740
• Locking Mechanism: Undrilled Shank
• Length: 3.219 in
• Weight: 0.210 lb
• Domestic/Import: Domestic

TECHNICAL INFORMATION
• NASM6812