3 Review(s)

This Single-sided Adjustable Wrench comes in handy for tasks like loosening or tightening nuts and bolts. It is ideal for both home and professional use. High-grade Steel Its body and jaws are heated and hardened to ensure their strength. Offers an Accurate Grip The jaw teeth on both the sides of this wrench let you get a secure hold of objects. voltage tester, or mains tester is a piece of electronic test equipment used to determine the presence of electricity in a piece of equipment under test. ... Non-contact test lights can detect voltage on insulated conductors.