#12 Heavy Duty Jobber Drill Bit

Self-countersinking nibs under head insure seating of screw head flush with work surface

The Toggle Bolt is a two-part assembly consisting of a machine screw and a spring wing toggle

1 1/8 x 10 ITM SDS Plus Hammer Drill Bit X-Cutter

5/8-11 x 4 Socket Set Screw Cup Point Alloy

1/4-28 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (1600) M33-3.50 Socket Cap Screws 12.9 Alloy Plain DIN 912 #12 Heavy Duty Jobber Drill1 4 28 x 1 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (1600). Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1