Countersunk Shear Bolt

Countersunk Shear Bolt Coupler

Leo Industries manufactures countersunk shear bolt couplers engineered for fast, reliable, and clean rebar splicing without threading. The countersunk bolt design helps maintain a flush profile after tightening, reducing protrusions that can interfere with cover, shuttering, or congested reinforcement zones. These mechanical couplers use torque-controlled shear bolts that clamp the rebar securely; once the required torque is achieved, the bolt heads shear off to provide clear visual confirmation of correct installation. This makes countersunk shear bolt couplers a practical choice for fast-track construction, repair, and retrofit applications where speed, consistency, and on-site simplicity matter.

Working Principle & Process Flow

A countersunk shear bolt coupler consists of a high-strength sleeve with internal grip features and multiple countersunk shear bolts. Rebar ends are inserted into the coupler until they reach the internal stop. Bolts are then tightened in a recommended sequence using a standard impact wrench and socket. As each bolt is tightened, the clamping action bites into the rebar surface to develop a dependable mechanical lock. When the specified torque is reached, the bolt head shears off, leaving a neat countersunk finish and signaling that the joint has been tightened to the correct level.

Applications & Benefits

Key Features

Your Manufacturing Partner

Leo Industries supports contractors and infrastructure developers with dependable countersunk shear bolt couplers produced under consistent manufacturing controls. Every coupler is built to deliver repeatable installation behavior, clean finishing, and dependable mechanical grip. By partnering with us, you receive product guidance for selection and application, dependable supply support, and a mechanical splicing solution that improves productivity on-site while maintaining clean reinforcement detailing.

Maintenance & Safety Tips

FAQs — Countersunk Shear Bolt Couplers

Get in Touch

Leo Industries • We’re here to help

Relevant Tags