Hex Coupling Nut

Model: Hex ZP
Place of Origin: Zhejiang,China (Mainland)
Type: Concrete Anchor
Material: Steel
Brand Name: OEM
Diameter: WAC 18 mm ~ 54 mm
Length: 40 mm ~ 120 mm
Capacity: Mpa Tensile loading
Material: Carbon Steel & Stainless Steel
Internal threads: Metric / Inch / Rd / Rb
Design feature: Tap inner full thread realize two sections of rebar/threaded rod end to end connecting
Surface treatment: ZP / ZYP / HDG
Application: Used to couple two sections of rebar to extend length including all threaded rod, mechanical bolt or stud
Usage place: Reinforced concrete site & Reinforcement construction works & Rebar processing works
Installation: Pre make external threads on one end of two section rebars to screw them into the coupling nut by torque wrench
Working principle: Tighten two ends of two sections rebar into the coupling nut to connect and fix together
Function: No expanding, Have the fixing and coupling
Installing benefit: More secure and preciser than lap joints or welding connection, installing quicker and easier


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:2.7 USDProduction Capacity:1 container each month
Trade Term:FOB,CFR,CIF,EXWPacking:Packed in box to...
Payment Terms:L/C, T/TDelivery Date:as discussed
Min. Order:10000 Piece/Pieces
Means of Transport:Ocean, Air, Land

    Hex coupling nut is made of hex solid steel bar, tapped internal thread and used to connect two ends of all threaded rod, fasteners or the rebar in reinforced construction site, without making the rebar lap joint or other fastening connection.Hex long coupling nut is suitable to connect two parts of the same diameter. When the  connecting  is fully engaged in the coupling nut to tighten using a torque wrench.

    In reinforced concrete structure, They are used instead of common steel lap joint, also suitable to used in reinforced concrete columns and walls. After connecting, each hex long nut is composed of one rebar or threaded rod. Hex coupling nut is equipped with full thread and connection sleeve. In construction projects, hex coupling nut may be used instead of reinforcement couplers passing through the formwork.


★ Tap full internal thread of Metric, Inch, Rd and RB inside.

★ Without expansion function, Have connecting and fixing.

 Pre make external thread on the end of reinforced bar by threading machine, after turning by lathe.

 Also being used to connect all threaded rod, bolt or stud.

 Securer and firmer than the lap joint or welding connecting.

[Materials & Surface treatment]: 

● Steel & ZP, ZYP, HDG / Stainless Steel

[Using places]:

 Reinforced concrete site ☑ Rebar construction works ☑ Rebar processing works  Rebar grid

[Processing and Installing Steps]:

 Being ready for rebar coupler or threaded rod.

 Turn one end of rebar by lathe and make external thread by threading machine.

Please ignore this step for connecting the threaded rods.

 Screw two ends of rebar into rebar coupler together by torque wrench.

 Install in the reinforced concrete site,reinforcement construction works.

[Product size description]: (Inch/mm/Rd/Rb)

Item Code Load  T      Size WAFWACLength
HCN10500.3M10 X 50182050
0.5M12 X 60202260
HCN14650.8M14 X 65222465
HCN16901.2M16 X 90242890
HCN18851.6M18 X 85283285
HCN201002.0M20 X 1003035100
HCN241052.5M24 X 1053642105
HCN301204.0M30 X 1204654120

** The mm, inch, Rd and RB threads are available.

** The special sizes are available according to the sketches or the samples.

Category: Rebar Couplers

Related Category: Concrete Lifting Sockets  Concrete Ferrule Inserts 

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