Flexco® Bolt Hinged
The Flexco® Bolt Hinged Fastening System is ideal for belt conveyor applications subject to length adjustments because the joint can be separated easily by removing the hinge pin. A combination of penetration and compression delivers strength and reliability to belts operating over smaller pulleys.
Flexco® Bolt Hinged fasteners provide a flexible joint for belts operating over small pulleys. Because the joint is easily separated by simply removing the hinge pin, entire belt sections may be added or eliminated.
Designed as a compression fastener, the Flexco® Bolt Hinged model is fastened to the belt ends with high strength bolts. The bolts compress the plates into the belt cover.
Additional holding capability is provided by the fastener teeth that imbed in the belt without damage to the belt carcass. This combination distributes the splice tension across the entire plate width while the teeth secure the fastener into the belt carcass to resist pull-out.

- Mechanical fastener rating from 190 to 300 PIW (33-52 kN/m)
- Belts from 1/4” to 5/8” (6 mm to 16 mm) thick
- Pulley diameters from 6” to 9” (150 mm to 225 mm)
- Hinged fastener with easy-to-install nuts and bolts
- Easy joint separation with pin removal
- Perfect for applications with belts operating over small pulleys
- Specially formed teeth penetrate belt carcass for added strength without damaging fibers
- Piloted bolts for quick and easy installation
- Curved templet aids in accurate placement of bolt holes and uniform tension across the full belt end
- Construction Equipment
- Road Machinery
- Coal, Salt, Potash Mines
- Stacking and Stockpiling Belts
- Other Applications Involving Smaller Pulleys
- Fasteners can be installed in the shop or on-site with either simple hand tools or power tools
- Fastener Plates
- Bolts & Nuts
- Templet
- Belt Punch
- Wrench
- Bolt Horn
- Flexco Installation Tool
- Impact Tool or Carpenter's Brace
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Installation Tools
Find the tools which help you install your lacing and fasteners along with replacement parts to repair you existing tools -
Extra Bolts and Nuts
Use the bolts and nuts to attach the fastener to the belting for a secure connection -
Hinge Pins and Washers
Hinge pins are used to connect both ends of the lacing together to complete a belt splice
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Flexco® Size 375X
Belt Thickness
1/4” to 13/32”Minimum Pulley Diameter
6”Maximum PIW
190 -
Flexco® Size 550
Belt Thickness
1/4” to 5/8”Minimum Pulley Diameter
9”Maximum PIW
300