8 x 1 3/4 Square Flat Particle Board Screw w/ Nibs T17 Zinc Plated - Carton (4

5/8-11 x 5 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor 316 Stainless Steel(20)

medium strength fasteners with fully threaded shanks conforming to DIN 933

50 x 40 Socket Cap Screw 12

3/4-10 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) Premium SDS Plus Hammer Drill Bits 8 x 1 3/4 Square3 4 10 x 1 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum