Aeronautical Standard
Bolt, Tension, 12-Point Flanged (7/16-20) MS21250
Excludes freight, hazmat, and applicable taxes.
Available Alternates & Conditions
1 OptionsTechnical Description
Premium high-strength Mil-Spec 12-point external wrenching flanged tension bolt conforming to MS21250 / NASM21250 standards. Engineered for critical aerospace structural assemblies and engine installations requiring extreme tensile performance up to 180,000 PSI. Manufactured from high-grade heat-treated alloy steel with a protective cadmium finish per AMS-QQ-P-416. Features high-fatigue rolled UNJF fine threads with a 7/16-20 pitch configuration alongside an integral flanged head designed to distribute high torque loads smoothly. Optimized for reliable performance in high-stress, high-vibration aircraft airframe and engine configurations up to 450°F.
Component Specifications
Logistics & Compliance
Ships globally from approved aerospace distribution centers. Items marked with EASA Form 1 or FAA 8130-3 dual release are guaranteed traceable. Subject to standard AOG dispatch times.
Available Inventory Conditions
Review specific stock levels, conditions, and available certifications for this component.
| Condition | Certifications | Stock Limit | Unit Price |
|---|---|---|---|
| NE | Trace Only | 1 EA | KES 950.00 |
Customer Reviews
No reviews yet
Be the first to share your thoughts. Purchase this item to leave a verified review.
