Somta Series 531 - HSS Straight Flute Short Hand Taper (First Tap) BSF 1/2" x 16 TPI ABS IP66 Clear Lid Junction Box 80 x 110 x 70mm Straight Full-Diameter Shank – Ensures

Straight Full-Diameter Shank – Ensures secure grip in drill chucks and accurate hole alignment

Precision-Engineered – Ensures clean

Built for Accuracy – Precision-ground HSS construction ensures consistent performance over extended lengths

Outside Diameter: 20mm/ 0

it delivers excellent performance with a run-out tolerance of just 0

Somta Series 531 - HSS Straight Flute Short Hand Taper (First Tap) BSF 1/2" x 16 TPI ABS IP66 Clear Lid Junction Box 80 x 110 x 70mm Straight Full-Diameter Shank – EnsuresHSS Taper Tap BSF x 16 Somta Series 531 The SOMTA 5311271 x 16 BSF HSS Taper Tap is expertly crafted for initiating thread cutting with ease and accuracy. Constructed from high speed steel (HSS), it features a gradual chamfer (taper lead) ideal for through holes and starting threads in difficult materials. Adheres to BSF (British Standard Fine) thread standards, making it indispensable for engineering, machinery maintenance, and vintage vehicle