Gunson Colortune and Compression Tester 14mm to 18mm Adaptor Kit Washer Hex Key
Suitable For: Gunson Colortune and Hi Gauge Compression Tester. This converts 14mm threads on Gunson Colortune and Hi Gauge Compression Testers to 18mm threads. Simple adaptor for the Gunson Colortune and Hi Gauge Compression Tester.