Thread data BSW, BSF, BSP 55°; BA Tread Form - Angle of thread = 47. 5 degrees, rounded at top and bottom BA
Thread data BSW, BSF, BSP 55°; BA Tread Form - Angle of thread = 47. 5 degrees, rounded at top and bottom BA
![BSF FULL NUTS FINE THREAD HEXAGON GRADE A 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" | eBay BSF FULL NUTS FINE THREAD HEXAGON GRADE A 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" | eBay](https://i.ebayimg.com/images/g/G4EAAOSwxuRdVVv4/s-l400.jpg)
BSF FULL NUTS FINE THREAD HEXAGON GRADE A 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" | eBay
![Nuts, Bolts and Washers - BSF Threaded - Pegasus Parts remanufacture new Land-Rover bulkheads for Series models. Nuts, Bolts and Washers - BSF Threaded - Pegasus Parts remanufacture new Land-Rover bulkheads for Series models.](https://sites.create-cdn.net/siteimages/1/2/8/12810/79/6/0/7960692/400x313.jpg?1390931562)