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STS


Square Tapered Steel


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Intended Use

Square tapered steel general purpose pole for up to 50-foot mounting heights.

Construction

Shaft: Weldable-grade (ASTM A-595 Grade A) hot-rolled commercial-quality carbon steel tubing with minimum yield of 55,000 psi. Uniform wall thickness of 11-gauge (0.1196") or 7-gauge (0.1793"). Shaft is one piece with a full-length longitudinal high-frequency resistance weld and is square in cross-section having flat sides, radiused corners and a uniform taper of approximately .11" per foot.

Anchor base: Fabricated from hot-rolled carbon steel plate conforming to ASTM A36 that meets or exceeds a minimum-yield strength of 36,000 psi. Base plate and shaft are circumferentially welded top and bottom.

Anchor bolts: Fabricated from carbon steel bar with minimum-yield strength of 55,000 psi. Bolts have an "L" bend on lower end and are galvanized a minimum of 12 inches on the threaded end per ASTM A-153. Each anchor bolt is furnished with two hex nuts and two flat washers.

Grounding: Provision located inside hand hole rim. Grounding hardware is not included (provided by others).

Hand hole: Rectangular, reinforced hand-hole rim having nominal dimensions of 3" x 5" for shafts less than 6.375" square and oval shaped 4" x 6.5" for all other shafts. Steel cover with attachment screws included. Hand hole is located 18" above base.

Hardware: Fasteners are high-strength galvanized or zinc-plated or stainless steel.

Top cap: Removable top cap provided with drill-mount poles.

Base cover: Includes full base cover finished to match pole.

Finish: Must specify finish.

Check out POLESCENTRAL for additional resources and ~13;~10;solutions.

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