Product dimensions are 1 5/8″ wide x 13/16″ tall x 14 ga. thick, solid.
Punched holes are also available for ease of installation
Ideal for electrical applications
Light gauge
Our P4100 is available in Pre-Galvanized (PG), Unistrut Defender (DF), Hot-Dip Galvanized (HG), Plain (PL), Green (GR), Zinc Dichromate (ZD), and Stainless Steel (SS).
Made in the USA

Beam Loading – P4100
Span (in)	Max Allow. Uniform Load (lbs)	Deflection at Uniform Load (in)	Uniform Loading at Deflection			Lateral Bracing Reduction Factor
Span (in)	Max Allow. Uniform Load (lbs)	Deflection at Uniform Load (in)	Span/180 (lbs)	Span/240 (lbs)	Span/360 (lbs)	Lateral Bracing Reduction Factor
24	450	0.11	450	420	280	1.00
36	300	0.24	250	190	130	0.98
48	230	0.44	140	110	70	0.94
60	180	0.67	90	70	50	0.91
72	150	0.96	60	50	30	0.89
84	130	1.32	50	30	20	0.86
96	110	1.67	40	30	20	0.84
108	100	2.16	30	20	10	0.82
120	90	2.67	20	20	10	0.80
144	80	4.09	20	NR	NR	0.76
168	60	4.88	NR	NR	NR	0.73
192	60	7.28	NR	NR	NR	0.69
216	50	8.64	NR	NR	NR	0.65
240	50	11.85	NR	NR	NR	0.61
Note	NR – Not Recommended

Column Loading – P4100
Unbraced Height (in)	Allowable Load at Slot Face (lbs)	Max Column Load Applied at C.G.
Unbraced Height (in)	Allowable Load at Slot Face (lbs)	K=0.65 (lbs)	K=0.80 (lbs)	K=1.0 (lbs)	K=1.2 (lbs)
24	1,840	5,610	5,210	4,570	3,850
36	1,640	4,660	3,850	2,800	1,960
48	1,310	3,490	2,480	1,590	1,100
60	1,000	2,400	1,590	KL/r>200	KL/r>200
72	770	1,670	1,100	KL/r>200	KL/r>200

P4100 – 1-5/8″ x 13/16″, 14 Gauge, Solid

Other Unistrut Items