US$ 21.25
7/32 x 18 High Speed Long Boy
5/16-18 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (400)
The trim-head design helps reduce countersink depth for a flush finish
Each bolt measures 1 1/8-7 x 6 inches and is sold in a bulk keg of 85
2" X 1" HSS Annular Cutter, Qualtech, Premium, DWC5-530-181 6-Lobe Trim Head Simpson Deck-Drive™ DWP WOOD Screw 305 Stainless Steel 7/32 x 18 High SpeedAnnular 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.