Dasqua Spark plug gauge 622121 - Dasqua 1803-4112, The Dasqua 1803-4112 is a high-quality alloy steel feeler gauge shim roll featuring a length of 5 metres and a thickness of 0.03 mm. This precision tool is ideal for measuring small gaps and clearances in mechanical and engineering applications. It is commonly used as a spark plug gauge for fine adjustment tasks. Dasqua 1803-4112 Alloy Steel Feeler Gauge Roll 5m Length 0.03mm Thick
