SKU: DRR4210-550E-B
MPN: 4210-550E-B
The Qtr Turn Self Eject Alm Fastener Small Hex Head is a precision quick-detach fastening component engineered for high-reliability tactical and military equipment assembly. Designed for operators who demand tool-free adjustments in the field, this quarter-turn fastener eliminates the need for external tools while maintaining secure retention under operational stress. Whether you're mounting optics, slings, or protective gear components, this fastener delivers the speed and certainty required in time-critical scenarios.
This self-ejecting aluminum fastener features a small hex head design that provides positive engagement and intuitive hand manipulation without gloves or tools. The quarter-turn mechanism enables rapid mounting and dismounting—a feature valued in both combat and training environments where equipment reconfiguration happens frequently. The aluminum construction balances weight savings with durability, resisting corrosion in harsh climates while remaining tough enough for repeated deployment cycles. The compact 2.4 x 2.35 x 3.85-inch profile and lightweight 0.15 lbs footprint ensure minimal impact on overall kit weight and balance.
Law enforcement and military armorers benefit most from this fastener's reliability in equipment standardization—it simplifies inventory management across multi-platform inventories. Installation is straightforward: align the hex head with the mounting point and rotate one quarter turn until seated. This fastener integrates seamlessly with existing tactical rail systems, accessory mounts, and modular gear platforms. Its proven performance in field conditions makes it an ideal replacement or upgrade for aging equipment, ensuring your platform maintains operational integrity through extended service life.
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