Drill 'N Drive Masonry Anchor Steel 1/4 x 1-1/4"

• For fastening to C.I.P. and precast concrete, light and normal weight hollow-core block, brick and other masonry building units
• One convenient tool drills the hole and drives the fastener
• Fasteners are made of special heat-treated steel
• Threaded configuration of fastener forms threads in concrete or masonry
• Engineered space between cutting teeth collects and compacts the powder extracted in the threading operation for wedging strength and stability
• Use variable-speed or rotary hammer drill bits
• Drill ’N Drive masonry drill bit included with each 100 fasteners ordered
• Minimum depth of thread engagement is 3/4"
• Proof test load: 1,180 lbs.
• Meets all fire regulations
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.