



Scaffold Tube Clamp - Sinkable Base Ground Socket (STC-134)
The Tube Clamp
A great base fitting for either casting into concrete or setting flush at the finished ground level, this upright can be held firmly in place with the grub screw, and can be easily removed without leaving any mess behind. This fitting allows a solid anchor point to any structure.
Our tube clamp fittings and connectors are ideal for joining our Scaffold Tubes to make a massive range of potential designs, from table frames to gym equipment and more.
Item Specifications
This listing is for a sinkable base ground socket, scaffold tube clamp. For scaffold tubes, please click here. Stainless steel grub screws included.
Grade: Blackheart malleable iron casting manufactured to BS EN 1562:1997 using grade B32-10 material with a hot dipped galvanised finish to BS EN 1461:1999.
Material: Galvanised iron
Dimensions (approx): To fit a 48.3mm and 33.7mm diameter tube
Item No: STC-134
Shipping
Shipping is calculated at checkout. To see an estimate for shipping, please add the required items to your basket, view your basket, then click "Get shipping estimates". You are also welcome to collect from our Frome (Somerset) shop for no charge, this option is available at checkout.
Please note
- Additional dimensions information can be provided on request.
- May also be known as key clamp, Q clamp, Interclamp.
Powder coating
As well as the standard galvanised finish, we also offer an extra durable powder coated finish. This is available in a range of colours (see above) and is great for making your tubes fit a colour scheme, brand, or just to add createive flair to your design


Modular, versatile, and boundless
The combination of our scaffold tube and tube clamps make for a staggering number of possible designs, from storage space to weight racks to gymnastic stations. The only limit is your imagination.
Courier Shipping Nationwide
We ship across the UK using next day couriers.
Shipping is calculated at checkout. To see an estimate for shipping, please add the required items to your basket, view your basket, then click "Get shipping estimates". You are also welcome to collect from our Frome (Somerset) shop for no charge, this option is available at checkout.
We use proper couriers in vans, not our founder on a motorbike.
