TX30 COUNTERSUNK FLAT HEAD SCREW ZINC-PLATED 7.5X72 (Concrete Screw)

Frame screws, flat head, zinc-plated
assembly screw for fastening wooden window and door frames, metal or plastic to concrete, solid brick, lightweight concrete, lattice brick and wood
self-drilling screw for fastening without dowel - rational and inexpensive
via the large flat head, it fits neatly onto the window profile
P-numbers: Supplied in HP box (blue box) and includes TX 30 bit