P2542 thru P2546 - 12" thru 36" Bracket (Slots Up and Down) (1-5/8" Series)

P2542-No-Dimensions.png
Add to Project Download
Cut Sheet
Part No. A Finish Product Weight / Piece (lbs)
P2542 12" (305) HG 5.321
P2542 12" (305) GR 5.02
P2542 12" (305) SS 5.02
P2543 18 (457) HG 7.335
P2543 18 (457) GR 6.92
P2543 18 (457) SS 6.92
P2544 24 (610) HG 9.349
P2544 24 (610) GR 8.82
P2544 24 (610) SS 8.82
P2545 30 (762) HG 11.363
P2545 30 (762) GR 10.72
P2545 30 (762) SS 10.72
P2546 36 (914) HG 13.377
P2546 36 (914) GR 12.62
P2546 36 (914) SS 12.62

    Design Loads

    Design Loads - P2542 thru P2546
    Part Number Length "A"
    in (mm)
    Vertical Channel Part Number  Vertical Channel Gauge Uniform Design Load
    lbs (kN)
    P2542
    12" (304.8) P1000 12 2,000 (8.90)
    P1100 14 1,400 (6.23)
    P2000 16 1,000 (4.45)
    P2543 18" (457.2) P1000 12 1,300 (5.78)
    P1100 14 900 (4.00)
    P2000 16 650 (2.89)
    P2544 24" (609.6)  P1000 12 1,000 (4.45)
    P1100 14 700 (3.11)
    P2000 16 500 (2.22)
    P2545 30" (762.0) P1000 12 800 (3.56)
    P1100 14 560 (2.49)
    P2000 16 400 (1.78)
    P2546 36" (914.4) P1000 12 650 (2.89)
    P1100 14 450 (2.00)
    P2000 16 320 (1.42)

    Notes:

    1. Design loads only apply to Unistrut brand products. Look for "UNISTRUT" on the part.
    2. 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
    • 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.

    Related Resources

    Videos

    Technical Documents