Sewak Industries offers Universal Surface Gauge. Sewak Industries manufactures various types engineering tools under the trademark `Giant Magnetic Tool`. The Universal Surface Gauge has a case hardened base that is made of steel. The two pins are provided in base for linear works. There is fine adjustment to obtain quick and accurate settings at the bottom of base. There is a scriber made of special spring wire.
The Universal Surface Gauge is available in three models: USG-407, USG-912 and USG-121. The sizes of the three models are 54 x 51 x 21, 80 x 63 x 25, and 180 x 85 x 30 mm [L x W x H]. The holding capacities are 6.3 x 180, 9.0 x 300 and 9.5 x 450 mm.