SCREW (P/N s1021z4-8) - New Surplus
P/N: s1021z4-8
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 260 Available |
Product Description
The s1021z4-8 is a steel self-tapping screw with cross-recessed drive and Type B/C thread configuration. Designed for Textron Aviation and Cessna airframe applications, this fastener secures access panels and structural components into pre-drilled sheet metal. Installation requires drilling pilot holes per aircraft maintenance manual specifications and applying torque values from approved tables.
Verify part number against your aircraft's Illustrated Parts Catalog before installation to ensure compatibility with your specific airframe.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the SCREW (P/N s1021z4-8)?
The s1021z4-8 is a steel self-tapping screw with cross-recessed drive and Type B/C thread configuration. Designed for Textron Aviation and Cessna airframe applications, this fastener secures access panels and structural components into pre-drilled sheet metal.
Does the s1021z4-8 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 s1021z4-8 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 s1021z4-8.
Can I order the s1021z4-8 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.