GASKETS 8R18 AN525-8R18 Aeronautical Standard Screw

Product Description

The GASKETS 8R18 AN525-8R18 is a reliable aeronautical standard screw designed for various applications. This screw features a right-hand thread and a 3A thread class. It is built to meet precise specifications to ensure safety and effectiveness in use.

• Thread diameter measures 0.164 inches with 36 threads per inch.
• Available thread lengths range from 0.304 to 0.453 inches.
• Overall lengths are between 1.094 and 1.156 inches.

Product Highlights

This screw is suitable for engineering and construction needs, ensuring compliance with both Mil-s-6050 and AMS 6300 specifications. The round extended washer head provides enhanced support.

Product Information

Standard Information

• Brand: GASKETS
• MPN: 8R18

Technical Specifications

• Thread Class: 3A
• Thread Direction: Right-hand
• Thread Length: 0.304 inches minimum, 0.453 inches maximum
• Fastener Length: 1.094 inches minimum, 1.156 inches maximum
• Head Style: Round extended washer
• Head Diameter: 0.302 inches minimum, 0.322 inches maximum
• Head Height: 0.082 inches minimum, 0.092 inches maximum
• Extended Washer Diameter: 0.365 inches minimum, 0.385 inches maximum
• Extended Washer Thickness: 0.023 inches minimum, 0.028 inches maximum
• Internal Drive Style: Cross recess type 1
• Thread Diameter: 0.164 inches
• Threads Per Inch: 36
• Minimum Tensile Strength: 125000 psi
• Screw Material: Steel comp 8630 or steel comp 4037
• Screw Material Specification: Mil-s-6050 or AMS 6300
• Screw Surface Treatment: Cadmium or zinc
• Screw Surface Treatment Specification: QQ-P-416 or QQ-Z-325
• Thread Size: 8