Hot sale good quality Muti-Surface Hollow Ball  Export to Sudan

Material: Polypropylene, Polyethylene, PVC, or can be requested by user.

Application: Used in gas absorb, disabsorb, washer, demist equipment

Concrete anchors are a heavy duty anchor for fixing objects to masonry surfaces. Here we use a thru bolt to demonstrate how to fix a piece of wood to a concrete slab. One problem with thru bolts is that they are extremely difficult to remove and so here we have drilled the hole much deeper so that the old thru bolt can be knocked into the hole.