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Nautical Double Mast Series 50′ Anodized Black Flagpole – NDM50D13


Available on backorder

SKU: 207185 Category:

The Nautical Double Mast Series uses high strength aluminum brackets to produce an offset, double shaft nautical design. Available in heights from 30′ to 80′, these flagpoles include both the yardarm and gaff, authenticating the look of the mast and rigging design from historic sailing vessels.

Standard Specifications

  • Patented, Heavy-Duty Gold Anodized Aluminum Ball
  • Cast Aluminum Double Revolving Truck Assembly with Aluminum Pulleys
  • Extruded Aluminum Flagpole Bands with Stainless Steel Attaching Hardware
  • Three (3) Eye Hook mounted Single Pulleys (Yardarm and Gaff)
  • Complete External Halyard Assembly
    • Five (5) Rope Halyards – 5/16″ #10 Polyester
    • Ten (10) Stainless Steel Swivel Flagsnaps
    • Ten (10) Neoprene Flagsnap Covers
  • Five (5) 9″ Heavy-Duty Aluminum Cleats
  • Spun Aluminum FC-11 Flash Collar
  • Galvanized 16-Gauge Corrugated Steel Ground Sleeve with Steel Grounding Spike

Standard Upgrades � 10″ and 12″ Butt Diameters

  • Heavy-Duty Truck with Dual SEALED Bearing Assemblies
  • Five (5) Rope Halyards – Heavy-Duty 3/8″ #12 Polyester
  • Ten (10) Heavy-Duty Stainless Steel Flagsnaps with Covers
  • Heavy-Duty 5/8″ Ball Stem
  • Heavy-Duty Cast Aluminum Collar
Halyard Type

Flagpole Height


Anodized Black

Top Diameter

Bottom Diameter

Wall Thickness

Pole Sections




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When ordering a flagpole ensure that flagpoles are the only thing in your cart.
Also, shipping is a quote and subject to revision.

By placing an order you confirm that you are able to receive Freight shipments at the shipping address specified, that shipping fees for rejected or undeliverable freight shipments will not be refunded. You agree to inspect your delivery for damage prior to signing for Proof of Delivery. (Damage claims will not be reimbursed if the damage was not noted at the time of delivery.)

Commercial flagpoles ship by truck, due to market variability our calculator is not able to calculate exact freight charges. Please call us for a firm freight quote. If you select this shipping option you will get an approximate freight cost based on today’s spot price of the shipment. We will contact you with the actual cost if it varies from the quoted charge, you may cancel the order at that point without penalty. We do not ship commercial poles to Alaska or Hawaii.

If you would like to have the ground sleeve shipped ahead of your pole please contact us after placing your order – an additional shipping fee will be incurred.

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