Photo: Bill Bradley (CC BY 2.5)
Couplers and Rebar Accessories
Mechanical splices, cover blocks and chairs, sold by count
Test report available
Specification
| Couplers | Parallel thread mechanical splices, 12 to 32 mm |
|---|---|
| Performance | Develop full bar strength per IS 16172 |
| Cover blocks | Concrete and PVC, 20, 25, 40, 50 mm covers |
| Chairs and spacers | Factory bent, per slab thickness |
| Threading | Bar-end threading arranged with supply |
Supply
| Sold | Per piece, cover blocks per bag |
|---|---|
| Minimum | 50 pieces |
| Delivery | Across Bengaluru, ORR plus 25 km |
| Lead time | Usually 24 to 48 hours from order confirmation |
| Brands | House and named brands |
Typical terms, not commitments. The quote confirms them for your quantity and pincode.
Details
The small steel that protects the big steel: mechanical couplers where laps will not fit, and the cover blocks and chairs that keep bars where the drawing put them. Cover is the cheapest durability money on the site.
Variants
CouplersBy bar diameter, threading arranged
Cover blocksBy cover dimension, concrete or PVC
Chairs and spacersBy slab and beam schedule
From the site engineer's deskConcrete cover blocks should be the same grade as the member. Ask for the grade, not just the size.
Today's rate for Couplers and Rebar Accessories
More in TMT Steel
TMT Bars, Fe500
IS 1786, mill certificate with every consignment
Per ton, cut lengths per kgNamed brands
TMT Bars, Fe500D
IS 1786 ductile grade, the earthquake-detailing choice
Per ton, cut lengths per kgNamed brands
TMT Bars, Fe550
IS 1786 higher strength, where the design asks for it
Per ton, cut lengths per kgNamed brands