Specifications

JIS swivel scaffolding coupler
1. JIS type scaffolding coupler
2. Swivel coupler
3. 48.6*48.6mm

JIS swivel scaffolding coupler

 

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