Set includes three wrenches; 8mm, 9mm, 10mm and three types of adjuster shafts; flat blade type, 3mm and 4mm square type. The wrenches and shafts are interchangeable to give nine different combinations suitable for tappet adjustments on most motorcycle and ATV engines. * Set includes three wrenches * 8, 9, 10mm and three types of adjuster shafts * flat blade type, 3mm and 4mm square type. * Interchangeable wrenches and shafts to give nine different combinations. * Suitable for tappet adjustments on most motorcycle and ATV engines. * Model No. SMC24 https://elecena.pl/product/27188574/sealey-smc24-tappet-adjustment-tool-set-6pc 2024-11-08 https://elecena.pl/product/27188574/sealey-smc24-tappet-adjustment-tool-set-6pc 2025-02-17 https://elecena.pl/product/27188574/sealey-smc24-tappet-adjustment-tool-set-6pc 2025-05-17 https://elecena.pl/product/27188574/sealey-smc24-tappet-adjustment-tool-set-6pc 2025-10-24