Specifications

1. JIS type swivel scaffolding coupler
2. Swivel coupler
3. 48.6*48.6mm
4. 650g, 620g, 580g
5. Zinc finish

Our factory has more than 15 years experience on pressed scaffolding coupler production. We have several kinds of scaffolding couplers, includes Japanese type, Korean type, British type, and so on.

 

1. Size of JIS swivel scaffolding coupler: 42.7,  48.6,  60.5, 76.2mm.

2. Thickness: 2.5, 2.75, 3.0mm

3. Weight : 580g~750g

4. Type: pressed coupler, include fixed and swivel type

5. Finish: Zinc electroplate, hot dipped

6. All moulds are made by ourselves, we can design products according to your order.

 

Our couplers has passed the test in Singapore, test form as

Sample Reference		swivel coupler			S311:2005
		set 1	set2	set3	Requirment
	Position A	5	9	8	shall not exeed
Slip Test(mm)	Position B	5	9	7	10mm at a tension
	Position C	9	6	8	load of 7.35 kN
	Position D	8	8	8
Maximum Load(kN)		13.44	13.29	13.59	Min 9.81
Average Maximum Load(kN)		13.44			Min10.8