Doughty Gravlock Coupler (Used in Pairs)
€73.21incl. VAT
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- Tube to girder at 90 degrees. Secures a 48 mm BS1139 scaffold tube to a girder or beam.
- 600 kg WLL in all directions. Safety factors exceed those recommended by BS 5973: 1993.
- Flanges up to 45 mm thick. Must be used in pairs as supplied, clamped on opposing sides of the section.
- Galvanised steel. Heavy duty construction for a long service life.
- Certified. EN74 Class A and B, BS1139 Part 2 and ISO9002 / BS5750.
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Gravlock Coupler (Used in Pairs) - Doughty Clamp
These heavy duty Gravlock couplers are designed specifically to secure a 48mm (48.3mm OD) BS1139 scaffold tube to a girder/beam at 90 degrees. Suitable for flanges up to 45mm thick.
They are made from galvanised steel for a long service life. It is important to note these couplers must be used in pairs as supplied and clamped on opposing sides of the structural sections. For any inquiries, please contact us via chat.
Specifications
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WLL: 600kg in all directions
This working load is calculated from a series of tests carried out both internally and by independent external testing organisations. The safety factors employed are in excess of those recommended by BS 5973: 1993, clause 39:8:2 (i.e. 2 to 1). - Tube Diameter: 48mm (48.3mm OD)
- Max. Flange Thickness: 45mm
- Weight: 1.47kg
- Material: Galvanised steel
- Supplied: Per pair
- Standards: EN74 Class A & B, BS1139 Part 2, ISO9002 / BS5750