Tube inserts and expanding adaptors let you fit bolt hole castors, stem castors and levelling feet into round and square tube. This range also includes tube connectors and joints for building frames.
Choosing: measure the tube's outside size and wall thickness (or its inside size) and match the insert range and thread to your castor or foot.
36-38mm Square Expanding Tube Adaptor for Bolt Hole Castors Black Plastic with Threaded Stud
Sale price£17.45
Incl. |VAT
In Stock
22-25mm Square Expanding Tube Adaptor for Bolt Hole Castors Black Plastic with Threaded Stud
Sale price£17.45
Incl. |VAT
In Stock
20-22mm Square Expanding Tube Adaptor for Bolt Hole Castors Black Plastic with Threaded Stud
Sale price£17.45
Incl. |VAT
In Stock
29.5-32mm Round Expanding Tube Adaptor for Bolt Hole Castors with Threaded Stud
Sale price£18.15
Incl. |VAT
In Stock
27-29.5mm Round Expanding Tube Adaptor for Bolt Hole Castors with Threaded Stud
Sale price£18.15
Incl. |VAT
In Stock
21.7-24.5mm Round Expanding Tube Adaptor for Bolt Hole Castors with Threaded Stud
Sale price£18.15
Incl. |VAT
In Stock
19.5-21.7mm Round Expanding Tube Adaptor for Bolt Hole Castors with Threaded Stud
Sale price£16.99
Incl. |VAT
In Stock
18-19.5mm Round Expanding Tube Adaptor for Bolt Hole Castors with Threaded Stud
Sale price£16.99
Incl. |VAT
In Stock