P2944 thru P2947 - 6" to 24" Bracket (Slot Up) (1-5/8" Series)
| Part No. | A | Finish | Product Weight / Piece (lbs) |
|---|---|---|---|
| P2944 | 6" (152) | HG | 1.41 |
| P2944 | 6" (152) | GR | 1.32 |
| P2944 | 6" (152) | SS | 1.32 |
| P2945 | 12" (305) | HG | 3.11 |
| P2945 | 12" (305) | GR | 2.93 |
| P2945 | 12" (305) | SS | 2.93 |
| P2946 | 18" (457) | HG | 4.26 |
| P2946 | 18" (457) | GR | 4.01 |
| P2946 | 18" (457) | SS | 4.01 |
| P2947 | 24" (610) | HG | 5.09 |
| P2947 | 24" (610) | GR | 5.09 |
| P2947 | 24" (610) | SS | 5.09 |
Design Loads
| Design Loads - P2944 thru P2947 | ||
|---|---|---|
| Part Number | Length "A" |
Uniform Design Load* lbs (kN) |
| P2944 | 6" | 1,200 (5.34) |
| P2945 | 12" | 600 (2.67) |
| P2946 | 18" | 400 (1.78) |
| P2947 |
24" | 300 (1.33) |
Notes:
- Design loads only apply to Unistrut brand products. Look for "UNISTRUT" on the part.
- * When mounted to 12 Ga. Channel.
- Safety factor = 2.5 based on the ultimate strength of the connection.
General Specifications
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.
Materials & Finishes
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 Dip 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.