1/2" DR. EXTRA THIN IMPACT DEEP SOCKET (17 MM, 19 MM, 21 MM)
Item number：HC0815-17~HC0815-21
Description：
●HC0815-17 : 17 mm x 78 mml x Ø 24 mm
●HC0815-19 : 19 mm x 78 mml x Ø 26 mm
●HC0815-21 : 21 mm x 78 mml x Ø 28 mm
●Material : SCM440
