Multi Function Square Wrench, Cross Wrench, Universal Construction Wrench, Wrench with Scale, Universal Wrench for Electrical Cabinets, Can Be Used to Measure the Length of the Gas Bottle

Multi-Function Square Wrench, Cross Wrench, Universal Construction Wrench, Wrench with Scale, Universal Wrench for Electrical Cabinets, Can Be Used to Measure the Length of the Gas Bottle

EXCELLENT MATERIAL: This architect wrench is made of high-quality steel, the material is safe and hard, and the surface is a bright nickel coating, which has good corrosion resistance and is durable.

DESIGN CONCEPT: The tip of this universal structural wrench has a 3mm Allen key and a short gear with a flat cam and 3 square keys on the top. At the same time, it has a measuring scale, which is very practical.

PRODUCT PARAMETERS: 3 square keys, the size is 6, 7 and 8 mm. Used to check the heating valve or open the ventilation grille; the practical scale on the side allows you to measure the length of the cylinder from 25 to 75 mm.

ALLEN KEY: There is a 3 mm Allen key at the tip and a short gear with a flat cam. Used to loosen or fix door handles. The control cabinet and maintenance cover can also be opened effortlessly.

MULTIFUNCTIONALITY: The construction key is a ruler for measuring the angle of the contour cylinder. It can also be used as an ideal auxiliary tool for the control cabinet key or the door handle has not been installed, and it can also be used as a bottle opener.