D_RING

Adjustable Bee-Dee-Ring

Quick release hook, one hand operation
Leaf spring anti-fall design, usually used with rivets
Toothed design, efficiently avoiding rope or webbing slide

可调式BD扣：快拆快卸，单手操作；弹片式防脱落设计，通常配合铆钉使用

；带齿设计，更有效的防止绳索或织带滑动