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About CraneBolts
What you should know.
The drop hazard
Falling objects kill roughly 250 U.S. workers a year and injure more than 48,000 — about one every ten minutes, per the Bureau of Labor Statistics. Struck-by incidents are one of OSHA's Fatal Four causes of construction deaths, and small hardware like bolts causes an outsized share of them.
Made in the USA
CraneBolts tethered fasteners are designed and manufactured in the United States, built to your specification for cranes, hoists, and overhead equipment.
Patent-pending technology
Our tethered retention system is patent pending: an engineered lanyard keeps a backed-out fastener captive at height instead of in free fall — positive secondary retention that installs with standard tools and torque procedures.
Made to order · minimums apply
Every production run is made to order — thread size, grade, finish, and tether rating built to spec. Minimum order quantities apply per size and finish, and lead times are confirmed with your quote.