Stainless Steel Heavy Duty Shield Anchor 4pcs Fix Bolt

Short Description:

4PCS FIX BOLTS SHIELD is set on a wall or object to fasten and lock or connect the object. 4PCS FIX BOLTS SHIELD is easy to install, twist the middle nut, so that the middle screw to open the outer tube wall, squeeze the pre-drilled hole wall, using friction to make it difficult to fall off, so as to achieve the purpose of rooting fixed. A special four-sided cone-shaped plug is used to fully expand the four-piece tube sleeve to fix it. The 4PCS FIX BOLTS SHIELD is commonly used for installati...