Hex Lag Screws are manufactured from low carbon steel to meet SAE J429 Grade 1

5/8-11 x 9 Grade 8 Hex Cap Screw Yellow Zinc Plated

7/8-14 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

Phosphorus: Maximum 0

The Split Drive Anchor is a one-piece anchor with a split-type expansion mechanism on the working end

3/8-16 x 5 Flat Sleeve Anchor Zinc Plated (50) 1/2-13 Hex Tap Bolts 18-8 Stainless Steel Hex Lag Screws are manufactured3 8 16 x 5 Flat Sleeve Anchor Zinc Plated (50) . SLEEVE ALL sleeve anchors are pre assembled expanding sleeve anchors for use in all types of solid base materials. Download Simpson SLEEVE ALL Sleeve Anchor Technical Data