AtkoreMasterElectricalProductsCatalog

General Hardware Nuts & Hardware

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Power-Strut Unistrut

P2486 Seismic Rod Stiffener

P2485 Cradle Clip

EG

EG

Wt/100 pcs: 16 Lbs (7.3 kg)

Cradle clip only, order other items seperately.

P2485 Cradle Clip

Torque to 5 ft-lbs

Threaded Rod 3 ⁄ 8 " - 5 ⁄ 8 " P1000T

P2486

Threaded Rod 3 ⁄ 8 " - 5 ⁄ 8 "

1 1 ⁄ 4 " (31.8)

P3008 Channel Nut HHCS037100 Screw Torque to 5 ft-lbs

P1000 Rod Stiffener

P2485K - Seismic Cradle Clip Assembly

Wt/100 pcs: 3.0 Lbs (1.4 kg)

P1000T Channel Stiffener

P1000 Channel Lateral Brace

Cradle Clip

3/8"x1" HHCS

P1000 Channel Transverse Brace

P3008 Nut

L

L

All-Thread Rod

P1546

P1000T (8" Shorter than Rod)

P2485 Cradle Clip

P2485 & P2486 – Spacing Chart

............Rod Stiffener Clip Spacing (L)............

Rod Size

Root Area

Radius of Gyration

Design Load

Rod Stress @100% 10,700 PSI

Rod Stress @75% 8,025 PSI

Rod Stress @50% 5,350 PSI

Rod Stress @35% 3,745 PSI

(in)

(mm)

(in2)

(mm2)

(in)

(mm)

(lb)

(kN)

(in)

(mm)

(in)

(mm)

(in)

(mm)

(in)

(mm)

3⁄8 9.5 0.068 49.5 0.074 1.99 730 3.24 9 228.6 11 279.4 13 330.2 15 381.0 1⁄2 12.7 0.126 72.4 0.100 2.40 1,350 6.01 12 304.8 14 355.6 17 431.8 21 533.4 5⁄8 15.9 0.202 138.3 0.127 3.32 2,160 9.61 15 381.0 18 457.2 22 558.8 26 660.4 Notes: 1. Minimum Tensile Stress is 50,000 psi (345MPa) 2. Working Stress is 10,700 psi (73.9 MPa) – Same as for Tension

3. Compression will Only Occur During a Seismic Event 4. Compression Requires the Use of Rod Stiffeners 5. KL/r = 200 When Rod Stress is at 35%

Refer to seismic bracing systems catalog for more detailed information.

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