特点：
1、耐腐蝕2、帶有防止凸出機能,避免損害身體及衣服3、帶有兩邊可以來收緊的螺栓編號喉箍直徑最大緊迫扭力英吋mm最小最大最小最大kgf/cmAS-0125/161/281215AS-01513/325/8101515AS-0177/1611/16111715AS-0201/225/32132015AS-0225/87/8162250AS-0253/41182550AS-0307/81-3/16223050AS-03511-3/8253550AS-0401-1/161-9/16274050AS-0451-3/161-3/4304550AS-0501-3/82355050AS-0551-9/162-1/8405560AS-0601-3/42-3/8456060AS-0702-1/82-3/4557060AS-0802-3/83-1/4608060AS-0902-3/43-1/2709060AS-1003-5/1648510060AS-1103-3/44-3/89511060AS-1204-1/84-3/410512060