Rebar spciling coupler is used to connect steel rebar in construction,using conveniently and stably. 1.The types of parallel thread steel rebar coupler,includes:
Standard type
Left-handed and Right-handed type
Reducing type
Wide mouth type
Not locking type
Reducing type of splicing coupler altogether more than fifty types.
2.Packing delivery: Couplers are packed on the cartons.
Coupler Size | Outer Diameter(mm) | Inner Diameter(mm) | Length(mm) | Thread Size | Unite Weight(kgs) |
D12 | 19 | 10.28 | 35 | M12*1.75P | 0.036 |
D14 | 21 | 12.55 | 38 | M14*2.5P | 0.068 |
| D16 | 24 | 14.50 | 43 | M16.8*2.5 | 0.099 |
| D18 | 27 | 16.35 | 48 | M18.6*2.5 | 0.125 |
| D20 | 29 | 18.45 | 53 | M20.6*2.5 | 0.180 |
| D22 | 32 | 20.35 | 58 | M22.6*2.5 | 0.205 |
| D25 | 37 | 23.15 | 63 | M26.0*3.0 | 0.317 |
| D28 | 41 | 25.95 | 68 | M28.6*3.0 | 0.399 |
| D32 | 47 | 30.15 | 80 | M32.8*3.0 | 0.640 |
| D36 | 54 | 33.85 | 83 | M36.7*3.5 | 0.900 |
| D40 | 59 | 37.55 | 88 | M40.4*3.5 | 1.099 |
| D50 | 74 | 47.10 | 125 | M50*3.5P | 1.298 |
3.The advantages of our products:
♦It is honored as national new product.
♦Using 45#high quality carbon structual steel. It splices ribbed rebar of HRB335, HRB400,HRB500 of rebar dia of 12-50mm.
♦Reached the JGJ 107-2010 standard for the Grade I splicing rebar head.
♦The couplers can meet the splicing needs of longitudinal, traverse and reducing type of rebar splicing.
4.More Detailed Information:
A.Pachage:Wooden Pallet&Carton
B. MOQ: 1,000 pcs canbe a trail order.
C.OEM and ODMchanging on thread angle/thread pitch: acceptable(welcome)
D.QCThird party inspection: acceptable
E. Delivery time:
Within 1 week after order.
F. Payment :TT, 30% deposit ,70% before shippment.L/C at sight (high bank charge, not suggest , but acceptable )100%TT in advance (specially for air shipment or small amount)
5.A brief introduction of rebar coupler:
For many years, use of mechanical couplers to splice reinforcing bar has been regarded as a means of reducing the use of long bars. More recently, engineers and installers have recognised the benefits of using couplers to increase construction speed, improve productivity and simplify design details. There are numerous mechanical splicing systems available for use on rebar, many with elements of strength and/or operational compromise.
The use of mechanical splices has increased, particularly in the structural design process. This indicates that couplers now offer a cost-effective alternative to lapping. As well as producing a joint independent of the concrete, couplers can reduce material and installation costs, increase the speed of construction, and permit splicing where there is no space to lap.
