All SAS one piece clamps from the HD Range and the Supaclamp range as well as the Trailer Clamp are tightened onto the wheel with an Allen key which fits in the head of a bolt behind the barrel lock. To replace this bolt you will need to wind the bolt you have all the way out to get a new one in. Different wheel clamps will have different bolts fitted, please select from the options which one you require. Links to the wheel clamps that have these bolts are below with their respective bolt length next to them. To measure your bolt length you need to take the measurement from the underside of the head to the end, the most common sizes being 70mm the HD1 for steel wheels or 120mm for any of the Supaclamp Duo Range.
HD1 Original Wheel Clamp for Steel Wheels – 70mm
HD2 Original Wheel Clamp for Steel Wheels – 100mm
HD3 Original Wheel Clamp for Steel Wheels – 100mm
HD3L Original Wheel Clamp for Steel Wheels – 70mm
HD4 Original Wheel Clamp for Steel Wheels – 70mm
SAS Trailer Wheel Clamp – 80mm
Supaclamp Duo Wheel Clamp – 120mm
Supaclamp Duo Silver Wheel Clamp – 120mm
Supaclamp Duo Gold Wheel Clamp – 120mm
If you need clarification of the bolt you require, please send us a photo of your clamp or call the office and we will advise further.
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