UNF Taper HSS Tap by Bordo Size:1/2" X 20TPI Low Mode: 400 lumens for

Low Mode: 400 lumens for up to 8 hours with M12™ 4

Load Speed: 5

All cast iron frame and bed

Complies to AS/NZS & Climate T Approvals

360-degree rotating back caps offer greater control

UNF Taper HSS Tap by Bordo Size:1/2" X 20TPI Low Mode: 400 lumens forAbout this product: HSS UNF Taper Hand and Machine Tap. Unified National Fine thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK. The thread profile of UNF 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). When used on external threads this series has greater tensile