Suyash Preci - Lap Aids manufactures Carbide and Steel Snap Gauge. Suyash Preci - Lap Aids is an ISO 9001: 2008 certified company. The Carbide and Steel Snap Gauge is a plug gauge available in single ended and double ended variety. The Snap Gauge is available in various dimensions. The Steel Snap Gauge is available in the size of 2mm to 250mm and Carbide Snap Gauge is available in the size of 2mm to 40mm.