What clamps are used in scaffolding?
Most clamps are made from high-quality, hardened steel, though sometimes an aluminum clamp may be used. Steel clamps are much stronger, however, and are less likely to crack or otherwise fail. Nuts and bolts are usually used to secure the components, though wing nut systems and quick-release systems are also available.
What size is a scaffold clip nut?
7/16W equates to about 21mm nut. This is the standard size for scaffolding nuts, or at least the scaffolding I have.
What is scaffolding coupler?
Scaffold couplers are essentially the fundamental component that is used to assemble tube-and-coupler scaffolding. Tube-and-coupler scaffolding is defined as ‘a scaffold in which individual circular tubes serving as standards, braces or ties are joined together by means of purpose-designed couplers’.
How much does a scaffold beam clamp weight?
Weight: 3.0 lbs. This Beam Clamp is designed to connect/suspend scaffold tubes directly to, or from steel beams. (Up to 3/4″ thick).
What is swivel clamp?
Swivel clamps also known as swivel couplers are used to connect scaffold tubes at any angle. Its main purpose is to provide flexibility in the scaffolding. For example, if the construction calls for multiple angled positions for the scaffolding, the swiveled clamp may support that design.
What is Kwikstage scaffolding?
Kwikstage Scaffolds Kwikstage scaffold includes tube and fitting method, which is a brilliant alternative to conventional types. On the whole, construction managers are opting for Kwikstage scaffolding, be the construction is for residential or business purposes.
What is a scaffold wrench?
The Scaffolding Ratchet (part number BS-63B) is three tools in one – tools that erectors need for easily and quickly engaging the posts, fasteners, and clamps on scaffolding. Since most scaffolding uses 7/8” hex nuts, the ratchet comes with a 1/2” drive pinned 7/8” six-point socket.
What size is a 7/16 spanner?
5/8 INCH
Imperial and Metric Spanner Sizes
| BOLT DIAMETER (INCHES) | AF SPANNER SIZE (INCHES) | SPANNER SIZE (MM) |
|---|---|---|
| 5/16 INCH | 1/2 INCH | 12.7 MM |
| 3/8 INCH | 9/16 INCH | 14.29 MM |
| 7/16 INCH | 5/8 INCH | 15.88 MM |
| 11/16 INCH | 17.46 MM |
How much weight can a scaffold coupler hold?
Typical working load limit of 6.25kN against slip at tightening torque of 54 Nm. Joins scaffold tube having outside diameter of 48.3mm at any angle. Each half of the Coupler is interconnected with a swivel pin.
Are swivel clamps load bearing?
Swivel Couplers are load bearing fittings which connect two 48.3mm outside diameter scaffold tubes at any angle. These fittings are particularly used for façade, sectional or plan bracing.