| 摘要 |
A ballistic resistant bolt to be used in securing straps on a military combat helmet. The bolt includes a single slot within a round bolt head for adjustment in the field if desired. The bolt also has a shaft bearing internal threads for strength. Thus provided, the bolt is resistant to damage from ballistic projectiles. The unique combination of design elements provides the strength and deflective properties required for ballistic resistance in a bolt this size. The bolt is constructed of stainless steel, but other suitable, ballistic resistant material can also be used.
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