2pcs M12 × 18 0.5 -1 -1 من دوارة العين بولت 360 درجة متداولة G80 عالي قوة سبيكة رفع الصلب البراغي براغي الرافعة أجزاء رافعة رنين القوة الثقيلة OB هي 1080mpa
The bolt is made of alloy steel 42CrMo precision forging, high temperature resistance, high wear resistance, high mechanical properties. Tensile strength is 1080MPa.
Built-in ball bearing 360° rotation, 180° flip, no vibration, uniform force, no torque. Smooth rotation, strong and durable.
Safety guarantee, large load capacity, high load capacity, good toughness, anti-fatigue, high efficiency.
Each 100% verified by 2.5 times working force, 20000 times fatigue test sampling.
وصف
Swivel Eye Bolt 360° Rotating Eyebolts G80 High Strength Alloy Steel Lifting Die Bolts Crane Machinery Parts Hoist Ring Heavy Duty Strength ob is 1080MPa