1/2" - 20 TPI UNF HELICOIL THREAD REPAIR KIT

1/2" - 20 TPI U.N.F THREAD REPAIR KIT COMPRISING OF A TAP, INSERT TOOL, TANG BREAK TOOL AND 10 STAINLESS WIRE THREAD INSERTS (1.5 X DIAMETER).  ALL CONTAINED IN A NEAT CASE. WE ALSO STOCK 2BA ALONG WITH 3/16", 5/16", 1/4" AND 1/2" B.S.F, B.S.C, B.S.P, B.S.W U.N.F AND U.N.C.

WEIGHT: 293G
DRILL SIZE: 13MM
THREAD SIZE: 1/2" UNF
SIZE: 20 TPI UNF
USE ON: COMMANDO, SINGLES & TWINS