Tie Down Welded Galvanized Steel Commercial Roof Anchors

Permanent single-point fall-protection roof anchors in hot-dip galvanized steel - available in 12 in. and 18 in. post heights with screw-on, bolt-on forged eye, and weld-on attachment options. OSHA 1926.502 & 1910.140 compliant, made in the USA.

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Tie_Down_Welded_Galvanized_Steel_Commercial_Roof_Anchors
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Tie Down Welded Galvanized Steel Commercial Roof Anchors

Model Number Post Height Base Plate Type AP
70864-L12 12" 12" x 12" Bolt-On
70864-L16 12" 16" x 16" Screw/Bolt-On
70864-LF 12" No Base Weld-On
70870-L12 18" 12" x 12" Bolt-On
70870-L16 18" 16" x 16" Screw/Bolt-On
70870-LF 18" No Base Weld-On

Tie Down Welded Galvanized Steel Commercial Roof Anchors (CRAs) are permanent, single-point anchorage posts engineered for fall arrest, fall restraint, and window-washing tieback applications on commercial and industrial roofs. Each anchor installs into wood, metal, or concrete and extends through the roof, remaining accessible during and after construction. Made in the USA from durable hot-dip galvanized steel conforming to ASTM standards, CRAs can also be tied together with pass-through horizontal lifeline parts to build a hands-free horizontal lifeline system for maximum mobility on large, flat, or low-sloped roofs.

Choose Your Configuration

  • Post Height: 12 in. (70864 series) or 18 in. (70870 series)
  • Screw-On – 16 in. x 16 in. base: bolts to wood, metal, or concrete (L16)
  • Bolt-On Forged Eye – 12 in. x 12 in. base: forged eye tie-off, concrete bolt-on with 8 fasteners (L12)
  • Weld-On – no base: field-welds directly to a metal roof structure (LF)

All configurations feature a 3/8 in. base thickness (screw/bolt-on), a riser height range of 8 in. to 36 in., and meet or exceed OSHA 1926.502 and 1910.140. Select an option to view pricing and add to cart.

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