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High quality screw connection for building
Spec.:
1. Material: #45 high quality carbon steel
2. Diameter :14~40mm
3. Thread pitch:1.75/2.5/3/4
4. Standard thread angel: 60/75
5. The coupler is used to connect two pieces of rebar together
6. Passed the tensile strength test, the tensile strength is 594MPa.
7. The products has passed ISO 9001 international quality system.
8. Types: standard type / left-handed and right-handed type/ reducing type rebar coupler
9. we are well-known enterprise in such kinds of product field in China.
Different Spec.is available as per your requirement.
10. Project cases:Bird's Nest for Olympic Games,the government project "Zhong Nanhai" and Beijing South Railway Station and so on
WARMLY WELCOME TO CONTACT US IF THERE ARE ANY REQUIREMETNS OR QUESTIONS!
Size | D14 | D16 | D18 | D20 | D22 | D25 | D28 | D32 | D36 | D40 |
OD(±0.5mm) | 22 | 25 | 28 | 30 | 34 | 38 | 42 | 48 | 55 | 59 |
Length(+2mm) | 38 | 43 | 48 | 53 | 58 | 63 | 68 | 80 | 83 | 88 |
Thread Pitch | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 3.0 | 3.0 | 3.0 | 3.5 | 3.5 |
Thread Angle | 75° | 75° | 75° | 75° | 75° | 75° | 75° | 75° | 75° | 75° |
G/W(KGS) | 0.068 | 0.099 | 0.125 | 0.180 | 0.205 | 0.317 | 0.399 | 0.640 | 0.900 | 1.099 |
High quality screw connection for building