7/8-9 Finished Hex Nut Silicon Bronze

3/8 x 4 Titen HD Concrete Anchor Zinc Plated (50)

3/4-10 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated

They are actually stronger than most metal and chemical anchors

Our hex tap bolts meet our exceed ASTM A307 Grade A

M16-2.00 x 110 Hex Cap Screw DIN 931 A2 (18-8) Stainless Steel Phillips Modified Truss Wire Lath Screws 305 Stainless Steel 7/8-9 Finished Hex Nut SiliconM16 2. 00 x 110 Hex Cap Screw DIN 931 A2 (18 8) Stainless Steel DIN 931 A2 Hex Cap Screws are manufactured from A2 70 stainless steel per ISO 3506 part 1. These are partially threaded hex cap screws with all dimensions conforming to DIN 931. Designed for use in standard bolting applications where corrosion is of concern.