SCREW (P/N s1021z4-10) - New Surplus

The s1021z4-10 is a self-tapping screw manufactured by Cessna/Textron for airframe assembly. This fastener creates its own threads in thin sheet-metal panels, eliminating the need for pre-threaded holes. Used throughout Cessna aircraft for securing skin panels, access covers, and structural components to the fuselage and wings.

Installation requires a predrilled pilot hole; torque and installation procedures follow the applicable Cessna maintenance manual and illustrated parts catalog specifications. Standard choice for sheet-metal retention in general aviation aircraft.

What is the SCREW (P/N s1021z4-10)?

The s1021z4-10 is a self-tapping screw manufactured by Cessna/Textron for airframe assembly. This fastener creates its own threads in thin sheet-metal panels, eliminating the need for pre-threaded holes.

What conditions is the s1021z4-10 available in?

The s1021z4-10 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the s1021z4-10?

The s1021z4-10 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the s1021z4-10?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.