small hook 小钩
round 圈骨
SR buckle 插扣类
side release BK 旁开扣
dual SR／dual contourde SR 双调旁开扣
side release BK 重型插扣
plated SR 电镀插扣
release SR 反光插扣
contoured SR 弯型插扣
center SR／push 即开扣

lock SR 数码锁
turn lock 转锁
cam buckle 合扣
belt buckle 束衣扣
sliele＆straplock 日型梯扣类
slide 日型环
small slide 八字环
slide＋belt＋loop 日型环＋束带圈
slide＋loop 日型环＋耳
ladder lock 梯扣
contour ladder lock 弯形梯扣
heavy ladder lock 强力梯扣
loop 长方圈
belt loop 束带圈