British Standard Whitworth (BSW) high quality alloy steel taps and dies. Split dies with machined lead-ins. Die holder features self-centring mechanism for straight and accurate thread cutting. Set includes taps (taper and plug) and dies in each size, tap wrench, T-bar tap wrench, die holder, thread gauge. Supplied in storage case. * British Standard Whitworth (BSW) high quality alloy steel taps and dies. * Split dies with machined lead-ins. * Die holder features self-centring mechanism for straight and accurate thread cutting. * Set includes dies and taps (taper and plug) in each size, tap wrench, T-bar tap wrench, die holder, thread gauge. * Sizes: 1/8""-1/2"". * Supplied in storage case. * Model No. AK3028BSW Set includes: Taps (Taper & Plug) & Dies (BSW) 1/8" x 40, 5/32" x 32, 3/16" x 24, 1/4" x 20, 5/16" x 18, 3/8" x 16, 7/16" x 14, 1/2" x 12; Die Holder, Thread Gauge (BSW), T-Handle Tap Wrench, Tap Wrench. https://elecena.pl/product/27197980/sealey-ak3028bsw-tap-die-set-28pc-split-dies-imperial-bsw 2024-11-09 https://elecena.pl/product/27197980/sealey-ak3028bsw-tap-die-set-28pc-split-dies-imperial-bsw 2025-02-18 https://elecena.pl/product/27197980/sealey-ak3028bsw-tap-die-set-28pc-split-dies-imperial-bsw 2025-09-12 https://elecena.pl/product/27197980/sealey-ak3028bsw-tap-die-set-28pc-split-dies-imperial-bsw 2026-05-19 https://elecena.pl/product/27197980/sealey-ak3028bsw-tap-die-set-28pc-split-dies-imperial-bsw 2026-07-04 https://elecena.pl/product/27197980/sealey-ak3028bsw-tap-die-set-28pc-split-dies-imperial-bsw 2026-10-29