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Square Metal Newel Post Caps

All newel caps are stamped out of 18 Ga. (.049) material and are supplied with a mill finish. When using aluminum tubing, corners of tubing may need to be ground to drive on caps.

  • Available for Square Tube Sizes: 3/4" up to 5"
  • Rectangular Sizes Available (Steel Only):3x6", 4x6", 4x8"
  • Steel Square Newel Post Caps
  • Aluminum Square Newel Post Caps (3003 Alloy)
  • Stainless Steel Square Newel Post Caps (304 Alloy)




Item # O.D Alloy Material Pipe/Tube Size Thickness Wt.Ea. List Price
NC075 0.75 in. Steel 3/4" SQ. TUBE .049" (18 Ga.) 0.03 lb. $2.06
NC075-AL 0.75 in. 3003 Aluminum 3/4" SQ. TUBE .049" (18 Ga.) 0.01 lb. Quote
NC075-SS 0.75 in. 304 Stainless Steel 3/4" SQ. TUBE .049" (18 Ga.) 0.03 lb. Quote
NC100 1 in. Steel 1" SQ. TUBE .049" (18 Ga.) 0.04 lb. $1.32
NC100-AL 1 in. 3003 Aluminum 1" SQ. TUBE .049" (18 Ga.) 0.02 lb. Quote
NC100-SS 1 in. 304 Stainless Steel 1" SQ. TUBE .049" (18 Ga.) 0.04 lb. Quote
NC125 1.25 in. Steel 1 1/4" SQ. TUBE .049" (18 Ga.) 0.07 lb. $1.50
NC125-AL 1.25 in. 3003 Aluminum 1 1/4" SQ. TUBE .049" (18 Ga.) 0.03 lb. Quote
NC125-SS 1.25 in. 304 Stainless Steel 1 1/4" SQ. TUBE .049" (18 Ga.) 0.07 lb. Quote
NC150 1.5 in. Steel 1 1/2" SQ. TUBE .049" (18 Ga.) 0.09 lb. $1.21
NC150-AL 1.5 in. 3003 Aluminum 1 1/2" SQ. TUBE .049" (18 Ga.) 0.03 lb. Quote
NC150-SS 1.5 in. 304 Stainless Steel 1 1/2" SQ. TUBE .049" (18 Ga.) 0.09 lb. Quote
NC200 2 in. Steel 2" SQ. TUBE .049" (18 Ga.) 0.11 lb. $1.39
NC200-AL 2 in. 3003 Aluminum 2" SQ. TUBE .049" (18 Ga.) 0.04 lb. Quote
NC200-SS 2 in. 304 Stainless Steel 2" SQ. TUBE .049" (18 Ga.) 0.11 lb. $14.08
NC250 2.5 in. Steel 2 1/2" SQ. TUBE .049" (18 Ga.) 0.2 lb. $1.62
NC250-AL 2.5 in. 3003 Aluminum 2 1/2" SQ. TUBE .049" (18 Ga.) 0.06 lb. Quote
NC250-SS 2.5 in. 304 Stainless Steel 2 1/2" SQ. TUBE .049" (18 Ga.) 0.2 lb. Quote
NC300 3 in. Steel 3" SQ. TUBE .049" (18 Ga.) 0.28 lb. $1.71
NC300-AL 3 in. 3003 Aluminum 3" SQ. TUBE .049" (18 Ga.) 0.09 lb. Quote
NC300-SS 3 in. 304 Stainless Steel 3" SQ. TUBE .049" (18 Ga.) 0.28 lb. Quote
NC350 3.5 in. Steel 3 1/2" SQ. TUBE .049" (18 Ga.) 0.36 lb. $1.86
NC350-AL 3.5 in. 3003 Aluminum 3 1/2" SQ. TUBE .049" (18 Ga.) 0.12 lb. Quote
NC350-SS 3.5 in. 304 Stainless Steel 3 1/2" SQ. TUBE .049" (18 Ga.) 0.36 lb. Quote
NC400 4 in. Steel 4" SQ. TUBE .049" (18 Ga.) 0.44 lb. $4.88
NC400-AL 4 in. 3003 Aluminum 4" SQ. TUBE .049" (18 Ga.) 0.18 lb. Quote
NC400-SS 4 in. 304 Stainless Steel 4" SQ. TUBE .049" (18 Ga.) 0.44 lb. Quote
NC500 5 in. Steel 5" SQ. TUBE .049" (18 Ga.) 0.5 lb. $6.12
NC500-AL 5 in. 3003 Aluminum 5" SQ. TUBE .049" (18 Ga.) 0 lb. Quote
NC500-SS 5 in. 304 Stainless Steel 5" SQ. TUBE .049" (18 Ga.) 0.51 lb. Quote

Request a free quote, please call 800-879-4418.

About us

Sharpe Products is the leader in industrial and commercial tube and pipe bending, laser tube cutting and custom fabrication, with the machine technology and expertise to meet the needs of your project in a timely and cost-effective manner.

Contact us

  • 2550 S. 170th Street
    New Berlin, WI 53151
    USA

  • T: 800-879-4418 F: 262-754-0374

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