Tool Free One Touch Quick Lock Rebar Coupler For Fast Onsite Installation

Different from threaded type couplers, one touch coupler eliminates rebar threading work entirely. Its built-in high-hardness wedge pieces shrink inward under axial pulling force to tightly clamp bare rebar surface. Construction workers insert untreated rebars into both ends to complete connection instantly without spanner or hydraulic tools. It solves the trouble of complicated thread processing and inaccurate thread matching at construction site.

Size: 12mm-40mm

Meet the requirements of steel bars: HRB500/B500B/SD600/ASTM 75

Material: 40CR

Standard: BS4449, ISO15835,ACI318

Craft: Forged housing + alloy steel wedge clamping parts

▎Advantage:

• No pre-processing of rebar threads is required.

• No mechanical thread machining is needed.

• No power supply is required.

• No professional technicians, auxiliary tools or accessories are needed—just a simple plug-and-play operation.

• A single connection can be completed in 5 seconds under normal operating conditions.

• Self-locking structure gains higher pull resistance when bearing larger tension load.

▎Application & Installation Position

• PC structure: prefabricated wall, prefabricated column, prefabricated beam, staircase connection

• High-rise buildings, main reinforcement of frame structure: rapid connection of vertical/horizontal main reinforcement of columns, walls, beams

• Dense reinforcement, inoperable nodes: beam-column nodes, hidden columns, pipe shafts, narrow positions

• Emergency projects, repairs, reinforcement: roads, bridges, old building reinforcement

▎Quality Control & Production

Housing is hot forged for dense metal texture; wedge accessories are quenched for high surface hardness. Each batch undergoes random destructive tensile test to ensure connecting strength exceeds parent rebar standard. Defective goods are screened out before warehousing.

▎ Packing & Delivery

Standard specifications packed with export cartons, bulk shipment on fumigated wooden pallets. In stock items deliver within 3–5 working days, custom specifications available on request.

▎FAQ

1. Is rebar end threading required?

No, plain unthreaded rebar can be used directly.

2. Can this coupler be galvanized?

Hot dip galvanized and epoxy coated surface treatment are available.

3. Is large bulk order supported?

Full sizes in stock for bulk fast delivery anytime.