Designed to fasten objects into concrete, brick and block. Specially hardened high-low thread actually cuts thread into masonry materials. A simple 2-step operation, drill then drive. Tappers may be removed and re-inserted in the same hole. Use for window installations, interior hand rails, metal door frames, storm shutters, interior lighting fixtures, thresholds, or screened enclosures. Clamshell packaging.
| SKU | 730874 | UPC | 008236186468 |
| Weight | 0.315 | Package Width | 4.35 |
| Package Length | 2.65 | Package Height | 1.5 |
| Model Number | 41560 | Brand | Hillman |