Overview
The Round extended washer head screw does helps the joint prevent damage to the mating surface and provides a firm hold. AN525-8R6 machine screw are ideal for aircraft applications. They are produced utilizing sophisticated methods and rigorous standards, resulting in improved overall quality, precision, and thread uniformity. The screw head provides a larger bearing area that is especially useful when fastening soft materials and reduces drivers slip out tendency due to the deep phillip grove. The part number AN525-8R6 has its coating done with cadmium which reduces friction, resists corrosion and improves the products resistance to wear and tear.
Weight |
0.4 lbs |
Dimensions |
.5 × .386 × .386 in |
FEATURES
• Excellent material life
• Prevents use of excessive rotatory force
BENEFITS
• Establishes a better tightening between joints
• Provides a naturally centered torque force
TECHNICAL INFORMATION
• Aeronautical Standard
• AMS-QQ-P-416/QQ-Z-325
• AMS 6300 Specified
• MIL-S-6050 Qualified
• FAA-STD Approved
SPECIFICATIONS
• Diameter: #8
• Length: 3/8 in
• Thread Size: #8-36
• Thread Type: UNF
• Material: Steel
• Thread Length: 0.241 to 0.391 in
• Drive Type: Phillips
• Thread Direction: Right Hand
• Finish: Cadmium
• Thread Class: 3A
• Head Diameter: 0.302 to 0.322 in
• Head Height: 0.082 to 0.092 in
• Head Type: Round Extended Washer
• Grip Size: 1/32 in
• Tensile Strength: 125000 psi
• Domestic/Import: Domestic
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