They are actually stronger than most metal and chemical anchors because the all plastic plug bonds through friction to concrete

3/4-10 x 9 Hex Cap Screw SS 18-8 (A2)

3/8 x 3 Titen HD Concrete Anchor Zinc Plated (50)

3/4-10 x 2 Socket Set Screw Cup Point Alloy

00 x 65 Hex Cap Screw DIN 933 A2 (18-8) Stainless Steel - DIN 933 A2 Hex Cap Screws are manufactured from A2-70 stainless steel per ISO 3506 part 1

1/4-20 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (400) Grade 2 Square Nuts Plain They are actually stronger than1 4 20 x 5 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (400) . 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