The Spike® anchor is formed with an "s" shaped configuration at the working end of the anchor to create an expansion mechanism

1-8 x 7 Grade 5 Hex Cap Screw Zinc Plated

Make sure you’re getting the best toggle bolts and other fasteners you might need when you shop the high-quality selection you’ll find at FMW Fasteners

1-8 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/8-11 x 1 1/2 Socket Cap Screw 316 Stainless Steel

1 1/2-6 A194 2H Heavy Hex Nut Hot Dipped Galvanized Phillips Self Drilling Drywall Screws Zinc Plated The Spike® anchor is formed1 1 2 6 A194 2H Heavy Hex Nut Hot Dipped Galvanized . A194 2H Heavy Hex Nuts are manufactured from 1045 steel to meet or exceed ASTM A194 Grade 2H. Hot Dip Galvanized material will meet or exceed ASTM A153 and or ASTM F2329. Galvanized nuts are over tapped per ASTM A563. Typical hardness is HRC 24 35 for diameters up to 1 1 2 inches, HRB 95 HRC 35 for diameters over 1 1 1 2 inches. Proof load strength is 175,000 psi.