100pcs Expansion Screw Cavity Anchor Bolts Cavity Wall Fixer Heavy Duty

It has good load- bearing and stability. When you the screw, the expansion foot will tightly lean against the back of the wall.; This product contains a sufficient number of expansion screws, which can well meet your needs.; Made of and materials, safe and efficient, .; Practical expansion wall anchors are suitable for most substrates and thicknesses, such as gypsum board, etc.; Excellent production technology, so that it has a support, efficient and practical.

What's in the box
100 x Fasteners