crosbyhr-100 pivot hoist rings unc threads
• forged bail provides the following:
• easily readable "raised lettering" showing the name crosby or "cg" and pic code
for material traceability.
• more durability provides the increased "toughness" desired in potentially abusive
field conditions.
• larger opening than standard hoist ring bails.
• 180 degree pivot action at full capacity.
• bolts included as part of assembly.
• design factor of 5 to 1.
• inpidually proof tested to 2-1/2 times working load limit.
• unc bolt specification is a grade 8 alloy socket head cap screw to astm a 574.
• metric bolt specification is a grade 12.9 alloy socket head cap screw to din 912.
• frame 2 and larger arerfid equipped.
上海康丽诺建筑材料有限公司
韩迎春
18621600537
上海市浦东新区浦东新区虹盛路160弄35号