1?? Made of premium aero-magnesium alloy. anti-rust. sturdy and durable.
2??Characterized by high toughness and high strength.
3??Heavy duty. it can withstand about 12.5-25KN pull strength. the teeth can prevent rope from skidding. super reliable for keep safety.
4??Fine polish ensures sleek surface. providing smooth and quick rotation to greatly reduce friction.
5??Suitable for 8-12mm rope.Magnalium Alloy Heavy Duty Rescue Single Swivel Rope Pulley Block Safety Equipment
Specifications
Brand | xingweiwangkejiyouxiangongsi |
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