Sirius Threaded Rod Studding BSW Whitworth

The Sirius Threaded Rod Studding BSW Whitworth in 1/4 BSW is the smallest diameter in the range, making it well suited to lighter-duty fastening tasks, delicate legacy components and applications where a finer, compact thread is required. Supplied as a 3-foot length, it can be cut down to size for bespoke installations and repairs. Manufactured with traditional British Standard Whitworth (BSW) threads, this studding is ideal for the restoration of classic vehicles, older machinery and agricultural equipment where Whitworth threads remain the required standard. Its fully thr