SCREW (P/N 8RX1/2THASS) - New Surplus

The 8RX1/2THASS is a #8 × 1/2 inch stainless steel Type A self-tapping sheet-metal screw designed for aircraft structural fastening. This screw installs directly into pilot holes in thin sheet panels and access covers without requiring pre-threaded holes. Commonly used on general aviation and corporate aircraft access panels, cowl doors, and inspection covers where corrosion resistance and reliable fastening are essential.

Installation requires driving to proper torque per aircraft maintenance manual specifications. Follows aerospace hardware practices compatible with AN/MS/NAS fastener standards.

What is the SCREW (P/N 8RX1/2THASS)?

The 8RX1/2THASS is a #8 × 1/2 inch stainless steel Type A self-tapping sheet-metal screw designed for aircraft structural fastening. This screw installs directly into pilot holes in thin sheet panels and access covers without requiring pre-threaded holes.

Does the 8RX1/2THASS meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The SCREW conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.

What material is the 8RX1/2THASS manufactured from?

Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 8RX1/2THASS.

Can I order the 8RX1/2THASS in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The SCREW is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.