SSS No Arm 4-Bolt Base Square Straight Steel Pole

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Pole
Pole shaft shall be weldable-grade, cold-rolled, commercial quality carbon steel tubing conforming to ASTM A500 Grade B. Options include 11 gauge and 7 gauge. All Welds shall conform to AWS D1.2 using ER70S-6 electrodes.

Base Style
4-Bolt Steel Plate Base Flange of fabricated hot rolled carbon steel conforming to ASTM A36 or equivalent (36 ksi minimum yield) with 2-piece Base Cover and attaching hardware. Base Cover will be fabricated from ABS plastic or metal materials.
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Base Cover
ABS plastic base covers are standard in all SSS poles specified in BA-Black, BM-Dark Bronze, and BH-White. SSS poles specified in all other colors will be manufactured of metal materials. Metal Base Covers for poles in BA, BM and BH can be specified.
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Handhole
Reinforced, 3″ x 5″ Handhole with Cover, Stainless Steel Screw and Backbar. A Grounding Provision incorporating a tapped 1/2″-13NC hole will be welded to the handhole frame.
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Anchorage
Anchorage Kit will include four (4) L-shaped Steel Anchor Bolts conforming to AASHTO M314-90 Grade 55. Ten inches (10″) of threaded end will be galvanized per ASTM A153. Kits will contain eight (8) Hex Nuts, four (4) Lock Washers, and eight (8) Flat Washers (all components Galvanized Steel). A bolt circle template will be provided.

Base and Anchorage Details
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Vibration Damper
If determined necessary by Hapco, a top-mount, field installed First Mode Vibration Damper will be provided. Customer specification of the damper is available.

Vibration Dampers
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Mounting Designation

Side Drill Mount
For Side Drill Mount applications specify luminaire type, quantity and orientation. A luminaire drilling template must be supplied at time of order.

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Tenon Mount – Welded
For Tenon Mount applications specify both Tenon diameter (2.375″, 2.875″, 3.5″, 4″, etc.) and length (3″, 4″, 5″, 6″, etc.).
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Powder Coat Finish
Coating material will be a thermosetting polyester AAMA 2604 Super Durable powder electrostatically applied, oven cured and bonded in a closed loop, automated system. Minimum thickness of finish will be two (2) mils. Hapco’s Powder Coat Finish Warranty on steel poles is one (1) year.

Finish Options
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Specification Drawings - SSS No Arm 4-Bolt Base

Download interactive PDF specification drawings of standard SSS No Arm 4-Bolt Base Poles below.

Product No. | Pole Height | Butt Dia. | Wall Thickness
SSS10B4-4-** [ 10′ ] 4 Butt Sq., 11 Gauge
SSS12B4-4-** [ 12′ ] 4 Butt Sq., 11 Gauge
SSS14B4-4-** [ 14′ ] 4 Butt Sq., 11 Gauge
SSS16B4-4-** [ 16′ ] 4 Butt Sq., 11 Gauge
SSS18B4-4-** [ 18′ ] 4 Butt Sq., 11 Gauge
Product No. | Pole Height | Butt Dia. | Wall Thickness
SSS20B4-4-** [ 20′ ] 4 Butt Sq., 11 Gauge
SSS20D4-4-** [ 20′ ] 4 Butt Sq., 7 Gauge
SSS20B5-4-** [ 20′ ] 5 Butt Sq., 11 Gauge
SSS20D5-4-** [ 20′ ] 5 Butt Sq., 7 Gauge

SSS22B4-4-** [ 22′ ] 4 Butt Sq., 11 Gauge
SSS22D4-4-** [ 22′ ] 4 Butt Sq., 7 Gauge

Product No. | Pole Height | Butt Dia. | Wall Thickness
SSS25B4-4-** [ 25′ ] 4 Butt Sq., 11 Gauge
SSS25D4-4-** [ 25′ ] 4 Butt Sq., 7 Gauge
SSS25B5-4-** [ 25′ ] 5 Butt Sq., 11 Gauge
SSS25D5-4-** [ 25′ ] 5 Butt Sq., 7 Gauge

SSS28B4-4-** [ 28′ ] 4 Butt Sq., 11 Gauge
SSS28D4-4-** [ 28′ ] 4 Butt Sq., 7 Gauge

Product No. | Pole Height | Butt Dia. | Wall Thickness
SSS30D4-4-** [ 30′ ] 4 Butt Sq., 7 Gauge
SSS30B5-4-** [ 30′ ] 5 Butt Sq., 11 Gauge
SSS30D5-4-** [ 30′ ] 5 Butt Sq., 7 Gauge
SSS30D6-4-** [ 30′ ] 6 Butt Sq., 7 Gauge
Product No. | Pole Height | Butt Dia. | Wall Thickness
SSS35D5-4-** [ 35′ ] 5 Butt Sq., 7 Gauge
SSS35D6-4-** [ 35′ ] 6 Butt Sq., 7 Gauge

SSS39D6-4-** [ 39′ ] 6 Butt Sq., 7 Gauge