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A. The AK3028BSW covers British Standard Whitworth (BSW) threads, an imperial thread form.
A. The set covers BSW sizes from 1/8" to 1/2", specifically: 1/8"x40, 5/32"x32, 3/16"x24, 1/4"x20, 5/16"x18, 3/8"x16, 7/16"x14, and 1/2"x12.
A. The set includes taper and plug taps and split dies in each BSW size, a die holder with self-centring mechanism, a tap wrench, a T-bar tap wrench, and a BSW thread gauge, all supplied in a storage case.
A. They are manufactured from high-quality alloy steel.
A. Split dies have a gap in the body that allows slight adjustment of the cutting diameter. The AK3028BSW split dies also feature machined lead-ins for accurate thread starts.
A. Sealey states that the self-centring mechanism on the die holder ensures straight and accurate thread cutting.
A. Yes, the AK3028 is the metric equivalent of this set. See the variants listed for this product.
A. Yes, a BSW thread gauge is included in the set.
A. The set is supplied in a fitted storage case.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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