Unistrut P2655 - 37-1/2° Stair Tread Support
Unistrut P2655 - 37-1/2° Stair Tread Support
Unistrut P2655 - 37-1/2° Stair Tread Support

Unistrut

Unistrut P2655 - 37-1/2° Stair Tread Support

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Finish:Perma-Green® III
Item Code:P2655GR
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Features:

  • Steel: ASTM A1011 SS GR 33
  • Holes for 1/2" fasteners
  • Variety of material and finish options

 

Materials & Finishes - Fittings

Materials & Finishes - Standard:

  • Base Metal: Steel conforms to ASTM A1011 SS GR 33, A1011 HSLAS GR 45, A36, A575, A576, or A635.
  • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1
  • Unistrut Defender (DF):  Conforms to ASTM A1059
  • Hot-Dipped Galvanized (HG):  Conforms to ASTM A123 or A153
  • Perma-Green (GR):  Conforms to commercial standards for powder coating
  • Perma-Gold (ZD):  Conforms to ASTM B633, Type II SC1 or SC3
  • Plain (PL):  No finish 

Materials & Finishes - Special Metals:

  • Stainless Steel, Type 304 (SS):  Conforms to ASTM A240 or A276, Type 304 *
  • Stainless Steel, Type 316 (ST):  Conforms to ASTM A240 or A276, Type 316 *
  • Aluminum (AL):  Conforms to ASTM B209, Type 1100F or 5052-H32 *

* These materials have different physical properties and performance characteristics. Please contact us for design support.

General Specifications - Fittings

Standard Dimensions (Unless Shown Otherwise on Drawing):

  • Hole Diameter:  9/16"  (14mm)
  • Hole Spacing (From End):  13/16"  (21mm)
  • Hole Spacing (On-Center):  1 7/8"  (48mm)
  • Width:  1 5/8"  (41mm)
  • Thickness:
    • 1/4"  (6.4mm) with steel meeting or exceeding ASTM A1011 SS GR 33, or
    • 0.220" (5.6mm) with steel meeting or exceeding ASTM A1011 HSLAS GR 45

Note:

  • When used for mechanical supports, load capacities of brackets and fittings should be in compliance with the American Standard Code for Pressure Piping.

Standard Dimensions

Standard Dimensions:

  • Hole Diameter: 9/16" (14mm)
  • Hole Spacing (From End): 13/16" (21mm)
  • Hole Spacing (On Center): 1-7/8" (48mm)
  • Width: 1-5/8" (41mm)
  • Thickness: 1/4" (6.4mm) with steel meeting or exceeding ASTM A1011 SS GR 33, or
    • 0.220" (5.6mm) with steel meeting or exceeding
      ASTM A1011 HSLAS GR 45

Note:

  • When used for mechanical supports, load capacities of brackets and fittings should be in compliance with the American Standard Code for Pressure Piping.
 

P2655 CUT SHEET PDF DOWNLOAD