Tethered Safety Bolt by CraneBolts
Tethered Safety Bolt by CraneBolts
The CraneBolts Tethered Safety Bolt is a patent-pending fastener engineered for dropped object prevention. A captive tether retains the bolt to the assembly, so if vibration or load cycling backs the fastener out, it stays with the equipment instead of falling to the deck below.
The name is a brand, not a category. Cranes are where the product started and one of the places it is used, but the qualifying condition is simpler than that: if a fastener sits above people or above production equipment, it is a candidate.
CraneBolts is a manufacturer. This product is sold and supported exclusively through our network of authorized industrial distributors. We do not compete with our partners for end-user business.
Where it is used
- Wind turbines — nacelle covers, drivetrain guarding, tower internals and platform grating
- Offshore and oil & gas — derricks, drill floors, flare booms, pipe racks and process modules
- Elevated structures and platforms — grating clips, handrails, catwalks and rigging platforms
- Conveyors and material handling — guards, idler frames, chutes and monorail hardware
- Cranes and hoists — trolleys, end trucks, festoon, boom lacing and below-the-hook gear
See all applications.
Why specifiers choose it
- Secondary retention built in — no aftermarket lanyard, tape, or zip ties to inspect and replace
- Installs like a standard bolt — no change to torque procedure or crew training
- Survives inspection — the tether is integral to the fastener, not a field-added accessory
- Made to order — sized to your assembly rather than forced into a stock catalog part
How to buy
Pricing, availability, and lead times come from the authorized distributor serving your territory. Tell us your location and application and we will email you their details, usually within one business day.
Already have specs in hand? The same form has an optional quote section — fill it in and your distributor will have what they need to price it on first contact.
Distributors
Interested in adding CraneBolts to your fastener or safety line? We offer protected territories, distributor pricing, and qualified leads routed directly to you. Become a CraneBolts distributor.
