| Customization: | Available |
|---|---|
| After-sales Service: | 1 Years |
| Connection: | Welding |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Advantages: Embark on a transformative journey in construction with our groundbreaking Threaded Rebar Couplers. Engineered with cutting-edge technology, these couplers are designed to revolutionize your building endeavors by delivering exceptional reliability and heightened efficiency. Experience the pinnacle of modern construction with our meticulously crafted Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each precision-engineered to provide unmatched performance and unwavering dependability.
1. Crafted with opulence from premium 45# seamless steel pipe, these couplers redefine durability and resilience, enabling them to withstand the test of time and the most challenging construction conditions.
2. Our steadfast commitment to exceeding national standards is evident in the thorough inspection and certification processes each sleeve undergoes. Complete with comprehensive inspection reports, meticulous material listings, and authentic certificates, our products ensure unparalleled quality and assurance.
3. Boasting an extensive range of specifications and models, backed by a robust inventory, we ensure rapid delivery. Regular models are dispatched the same day, guaranteeing you swift and reliable service.
4. Our esteemed partnerships with industry titans like China Construction, China Railway, and MCC underscore our profound expertise and the significant trust we have cultivated over the years.
| Full grout sleeve | |
| Name: | Thread Rebar Couplers Standard Type |
| Used for Rebar: | HRB400/Grade 65/ and so on with rebar yield strength same as 500Mpaor lower than that. |
| Raw Material: | S45C -yield strength420Mpa, Tensile strength:600-650MPa |
| Size: | 16mm/18mm/20mm/25mm/28mm/32mm/36mm/40mm |
| Packing: | By bags and pallets packing, or wooden case packing as required (25KGsmaller packing,1700KG per pallet) |
| Sample | Free existing samples for checking dimension and quality |
| Production time: | 15-40 days based on different quantity after receive the prepayment |
| Shipping Port: | Xingang,Tianjin Port,Shanghai Port, China. |
| Payment Terms: | TT/LC |
| Certificate: | ISO/CE |
| Full grout sleeve | ||||||||
| Item | Reinforcement Dimensions(mm) |
Steel Dia.(mm) | ||||||
| L | L1 | L2 | L3 | D | D1 | D2 | ||
| GTZQ4 12 | 12 | 250 | 120 | 108.5 | 21.5 | 44 | 25 | 16 |
| GTZQ4 14 | 14 | 280 | 135 | 123.5 | 21.5 | 46 | 25 | 16 |
| GTZQ4 16 | 16 | 310 | 150 | 138.5 | 21.5 | 48 | 25 | 16 |
| GTZQ4 18 | 18 | 350 | 170 | 158.5 | 21.5 | 50 | 25 | 16 |
| GTZQ4 20 | 20 | 370 | 180 | 168.5 | 21.5 | 52 | 25 | 16 |
| GTZQ4 22 | 22 | 410 | 200 | 188.5 | 21.5 | 54 | 25 | 16 |
| GTZQ4 25 | 25 | 450 | 220 | 208.5 | 21.5 | 58 | 25 | 16 |
| GTZQ4 28 | 28 | 505 | 250 | 233.5 | 21.5 | 62 | 25 | 16 |
| GTZQ4 32 | 32 | 570 | 280 | 168.5 | 21.5 | 66 | 25 | 16 |
| GTZQ4 32Q | 32 | 650 | 320 | 308.5 | 21.5 | 75 | 25 | 16 |
| GTZQ4 36 | 36 | 650 | 320 | 308.5 | 21.5 | 75 | 25 | 16 |
| GTZQ4 40 | 40 | 810 | 405 | 375 | 30 | 95 | G1/2 | G1/2 |
| Semi-grout sleeve | |||||||||||||
| ltem | Reinforcement Dimensions(mm) |
Dimensions(mm) | |||||||||||
| d | L | D4 | a | b | L1 | D | P | Female Thread Tooth Angle |
L2 | Wall Thickness |
Raised Height | ||
| GTZB4 12/12 |
12 | 36 | 140 | 22 | 26 | 107 | 102 | 12.5 | 2 | 60 | 24 | 4 | 3 |
| GTZB4 14/14 |
14 | 38 | 157 | 24 | 26 | 121 | 116 | 14.7 | 2 | 60 | 21 | 4 | 3 |
| GTZB4 16/16 |
16 | 40.5 | 174.5 | 26 | 26 | 135 | 130 | 16.7 | 2 | 60 | 28 | 4 | 3 |
| GTZB4 18/18 |
18 | 42 | 193 | 28 | 26 | 151 | 146 | 19 | 2.5 | 60 | 31 | 4 | 3 |
| GTZB4 20/20 |
20 | 44.5 | 206 | 30 | 26 | 165 | 160 | 21 | 2.5 | 60 | 33.5 | 4 | 3 |
| GTZB4 22/22 |
22 | 48 | 231 | 32 | 30 | 181 | 188 | 23 | 2.5 | 60 | 39 | 5 | 3 |
| GTZB4 25/25 |
25 | 53 | 259 | 35 | 30 | 205 | 212 | 26 | 3 | 60 | 43 | 6 | 3 |
| GTZB4 28/28 |
28 | 61 | 288 | 43 | 30 | 229 | 236 | 29 | 3 | 60 | 48 | 6 | 3 |
| GTZB4 32/32 |
32 | 63 | 330 | 44 | 42 | 271 | 278 | 33 | 3 | 60 | 52 | 7.5 | 3.5 |
){kind=link}