Description
Overview:
This 3/8" BSW Nut is a general-purpose hexagonal fastener for the British Standard Whitworth thread system. It secures components on BSW bolts, set screws, and studs by providing firm clamping when tightened with a spanner or socket. Use wherever an imperial coarse-thread nut is required for correct fit and thread engagement. The hex form allows straightforward installation and removal using standard Whitworth-marked tools and common socket sets.
Key Features:
- Thread size: 3/8" BSW
- Hexagon form for spanners and sockets
- Right-hand thread orientation
- Fits BSW bolts, set screws and threaded studs
- Imperial sizing for classic British equipment
- Not compatible with UNC, UNF or metric threads
- Suitable for maintenance, repairs and assembly work
- Typical spanner: Whitworth-marked size for 3/8" BSW
Typical Applications:
Used on classic vehicles, agricultural and construction plant, machine tools, woodworking machinery, fixtures, clamps, and general fabrications built to Whitworth specifications. Ideal for replacing missing or damaged nuts during repairs, overhauls, and restorations where correct imperial threads are needed. Suitable for use in workshops, maintenance departments, and on-site service work.
Also known as:
Whitworth hex nut, 3/8 Whitworth nut, 3/8" BSW hexagon nut, BSW full nut, imperial coarse-thread nut, Whitworth fastener nut, 3/8W nut, hex nut BSW, 3/8 in BSW nut.
Product Specifications
| L&S Part No. | 052 072 |
|---|---|
| Unit of Sale | 1 |
