Bordo Hsgt Tap 10G 3/16in Unc Hand Tap Set CR20 The centre spring uses variable

The centre spring uses variable spring tension to enable self centering and variation of contact intensity in the bore

Colorado 2012 - 2020

1/4in - KT4779-10GR - 1/2in drive reversible ratchet - KT4791R - 1/2in drive universal joint - KT4251-series - 1/2in drive extension bars: 5 & 10in - KT4752-12 - 1/2in drive sliding t-handle - KT4452-18FR - 1/2in drive flexible handle

trunking & wall cavities Accessory includes hook & ring ends & flexi extender

5/16in x 108mm

Bordo Hsgt Tap 10G 3/16in Unc Hand Tap Set CR20 The centre spring uses variable3032 10GTS BORDO HSGT TAP 10G (3 16in) UNC HAND TAP SET UNC Unified National Coarse This thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK. The thread profile of UNC is the same as for metric threads and is described in the JIS B0206 standard. The thread is described by its major diameter and the number of threads per inch of length (TPI). It is also used on quick assembly or disassembly or if