Open-Ended Spanner Set

open-ended spanner

Open-ended spanners are versatile, single-piece tools that can be used on most types of fasteners around the home and across industries. They are the characteristic spanner type, Their head has two jaws forming a U-shaped profile with two parallel flat sides.

Variety of sizes

open-ended spanners come in different designs and sizes .some come as one-sided spanners and others double-sided .for the double-sided they have 2 different sizes on each end this are

has the following pcs
6mm*7mm
8mm*9mm
10mm*11mm
12mm*13mm
14mm*15mm
16mm*17mm
18mm*19mm
20mm*22mm

mirror polished

the open-ended spanners have this mirror-polished look they are very shiny.

drop-forged

the open-ended spanner  has been drop  forged which means it is strengthened and harden so it’s not easy to break

hardened and tempered

the spanners have also been taken through low temperatures and  also harded

chrome vanadium steel

its is made of chrome vanadium steel so you are sure its strong enough

 how do open-ended spanner work

The opening between the jaws is the width of the fastener head so the tool can be slipped around the fastener from the side