Simpson 3/8" x 1-7/8" Rod-Coupler Head Sleeve-All Anchor SL37178C Column Base 80 Grit is a medium-coarse

80 Grit is a medium-coarse abrasive well suited for general stock removal

The annular-ring shank is purpose-built to unlock the full load-carrying capacity of Simpson Strong-Tie connectors

Face-Nailing Attachment: Allows the hanger to be securely fastened to the header member with face nails for a strong

capacity with a suite of advanced safety and durability features - including slip clutch overload protection and a Grade 100 corrosive-resistant load chain - making it an authoritative choice for serious rigging and lifting operations

head diameter - provides consistent bearing surface for a secure hold while keeping the fastener low-profile against the deck surface

Simpson 3/8" x 1-7/8" Rod-Coupler Head Sleeve-All Anchor SL37178C Column Base 80 Grit is a medium-coarseSimpson Strong Tie Sleeve All 3 8 in. x 1 7 8 in. Rod Coupler Head Sleeve Anchor is a pre assembled expanding sleeve anchor engineered by Simpson Strong Tie for reliable, secure fastening in solid base materials such as concrete and brick. Designed with a rod coupler head, this anchor is ideal for applications requiring a threaded rod connection, and it delivers optimal performance even in the most demanding structural installations. FM and UL