the SNAPSKRU® anchor opens with an audible "pop

this package of 25 bolts offers superior strength and durability in any project or application

For maximum performance and long-term reliability

1/2-13 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

tap bolts) with all dimensions conforming to DIN 933

3/4 x 2" HSS Annular Cutter, Qualtech, Economy, DWC5-530-221 1/4-20 Grade 8 Hex Cap Screws Yellow Zinc Plated - Domestic USA the SNAPSKRU® anchor opens withAnnular cutters are designed for fast, efficient hole making. Annular cutters cut only that material necessary to produce a quality hole. Works with Hougen Magnetic Drill, Milwaukee and similar machines.