Cut Sheet

Reference page 45 for general fitting and standard finish specifications.
Part No. Threads
Recommended Load
Wt./C Ft.
(3048.0 cm)
& Size Per Inch
Lbs. kN Lbs. kg
ATR
1
/4 20 240 (1.07) 12 (5.44)
ATR
5
/16 18 400 (1.78) 19 (8.62)
ATR
3
/8 16 730 (3.24) 29 (13.15)
ATR
1
/2 13 1350 (6.00) 53 (24.04)
ATR
5
/8 11 2160 (9.60) 89 (40.37)
ATR
3
/4 10 3230 (14.37) 123 (55.79)
ATR
7
/8 9 4480 (19.93) 170 (77.11)
ATR 1” 8 5900 (26.24) 225 (102.06)
ATR
All Threaded Rod
Available in 36” (91.4 cm), 72” (182.9 cm), 120” (304.8 cm), 144” (365.7 cm) lengths
Safety Factor of 5 on recommended load
Standard finish: Zinc-Plated, Stainless Steel Type 304
B655 Rod Coupling
B656 Reducer Rod Coupling
Load rating for each coupler meets
All Threaded Rod value
Standard finish: Zinc-Plated,
Stainless Steel Type 304
BHR Series
Hot Rods for Trapeze Hangers
12” length of threaded rod completely assembled with rod
coupling, locking hex nuts, square washer, and channel nut.
Standard finish: Zinc-Plated
Recommended
Part No. Size Load Length Wt./C
Lbs. kN In. mm Lbs. kg
B655-
1
/4
1
/4”-20 240 (1.07)
7
/8 (22.2) 1.9 (.86)
B655-
5
/16
5
/16”-18 380 (1.69)
7
/8 (22.2) 1.8 (.81)
B655-
3
/8
3
/8”-16 730 (3.24) 1
1
/8 (28.6) 3.6 (1.63)
B655-
1
/2
1
/2”-13 1350 (6.00) 1
3
/4 (44.4) 11.3 (5.12)
B655-
5
/8
5
/8”-11 1810 (8.05) 2
1
/8 (54.0) 17.6 (7.98)
B655-
3
/4
3
/4”-10 2710 (12.05) 2
1
/4 (57.1) 28.1 (12.74)
B655-
7
/8
7
/8”-9 3770 (16.77) 2
1
/2 (63.5) 57.2 (25.94)
B655-1 1”-8 4960 (22.06) 2
3
/4 (69.8) 73.7 (33.43)
Recommended
Part No. Size Load Length Wt./C
Lbs. kN In. mm Lbs. kg
B656-
3
/8 x
1
/4
3
/8”-16 &
1
/4”-20 240 (1.07) 1” (25.4) 3.7 (1.68)
B656-
1
/2 x
3
/8
1
/2”-13 &
3
/8”-16 730 (3.24) 1
1
/4 (31.7) 6.6 (2.99)
B656-
5
/8 x
1
/2
5
/8”-11 &
1
/2”-13 1350 (6.00) 1
1
/4 (31.7) 11.6 (5.26)
B656-
3
/4 x
5
/8
3
/4”-10 &
5
/8”-11 1810 (8.05) 1
1
/2 (38.1) 20.6 (9.34)
B656-
7
/8 x
3
/4
7
/8”-9 &
3
/4”-10 2710 (12.05) 1
3
/4 (44.4) 39.4 (17.87)
Recommended
Part No.
Rod
Size
Load Wt./C
Lbs. kN Lbs. kg
BHR1225ZN
1
/4”-20 240 (1.07) 41 (18.6)
BHR1238ZN
3
/8”-16 730 (3.24) 63 (28.6)
BHR1250ZN
1
/2”-13 1350 (6.00) 98 (44.4)
BHR1262ZN
5
/8”-11 1500 (6.67) 148 (67.1)
Channel Nuts & Hardware
(BHR1225, BHR1238, and BHR1250 use combo nut washers instead of square washers and channel nuts)
Note: Based on use with 12 ga. channel.
Hardware
Strut Systems
59