Red Head SWW-1236 Trubolt Type 316 Stainless Steel Wedge 1/2-Inch by 3-3/4-Inch Anchor (25 per Box)

From the Manufacturer Red Head Trubolt Type 316 Stainless Steel Wedge 1/2-Inch X 3-3/4 Inch Anchor contains more nickel and chromium than type 304, and two-to-three percent molybdenum, which gives it better corrosion resistance. it is especially more effective in chloride environments that tend to cause pitting. Typical applications include: tunnels, dams, tiles, lighting fixtures, etc. Use these Red Head anchors in a marine type environment with heavy atmospheric pollution. Red Head anchors consist of a high-strength threaded stud body, expansion clip, nut and washer. The expansion clip consists of a split cylindrical ring with undercutting grooves. The exposed end of the anchor is stamped to identify anchor length. Stampings should be preserved during installation for any subsequent embedment verification. Specs: Thread Length (inch) -- 2-1/4; Anchor Diameter and Drill Bit Diameter (inches) -- 1/2-Inch - 13; Overall Length (inch) -- 3-3/4; Max. Thickness of Materials to be Fastened (inch) -- 1; Quantity per Box -- 25.

• Contains more Nickel and Chromium than Type 312
• More Effective in Chloride Environments
• Typical Applications Include Tunnels, Dams, Tiles, Lighting Fixtures
• Stainless Steel Expansion Clip
• Anchor Diameter Equals Hole Diameter