Threaded Weld Washer 1/2"-20 6 Pack

Threaded weld washers are intended to convert a drilled hole into a threaded hole without the need for a tap while also increasing the strength and durability of the material.   Manufactured from 1018 steel, ships bare, and ready to weld.  Mig, tig, and stick weld compatible.  This kit includes 6 weld washers.