PREMIUM MATERIAL:Rock climbing bolt hanger is made of 316 stainless steel, it has high bearing capacity and anti wear, and is suitable for use in chemical, seawater and other environments.
SAFE AND STURDY:The embedded end of the expansion screw is designed with an expansion piece, which will expand internally when stressed, and is safe and firm.
PROTABLE:Stainless steel climbing bolt hanger is light weight, easy to carry, easy to install.
DURABLE:Stainless steel climbing bolt hanger is durable and will not be damaged by rain, sunlight, snow or water exposure.
WIDELY USED:Rock climbing bolt hanger is suitable for mountaineering, expansion, hole exploration, electric rescue, aerial work, lifting, engineering protection.