1/4 x 1 1/2 Round Split Drive Anchor Zinc Plated (100)

1-8 x 12 Simpson Wedge Anchor 303 SS (5)

1-8 x 4 A307A Hex Tap Bolt Zinc Plated

Coarse thread: 90

5/8-11 Drop-In Anchor 303 SS (25) 3/8 Hex Lag Screws 18-8 Stainless Steel 1/4 x 1 1/2 Round5 8 11 Drop In Anchor 303 SS (25) . DROP IN anchors are internally threaded, deformation controlled expansion anchors with a pre assembled expander plug, suitable for flush mount applications in solid base materials. The anchor is set by driving the expansion plug towards the bottom of the anchor using the setting tool. Download Simpson DROP IN Technical Data Download Simpson DROP IN Material Safety Data Sheet