Pallet Supports | McMaster-Carr

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Number of Uprights

Weight Capacity per Pair

Less than 4,000 lb.

4,000 lb. to 5,999 lb.

6,000 lb. to 6,999 lb.

7,000 lb. to 9,999 lb.

10,000 lb. or greater

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EAR99

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172 Products

Build-Your-Own Heavy Duty Pallet Racks

Complete Unit

Choose from uprights up to 16 feet high and beams up to 144” wide to create a pallet rack to fit your needs. Beams insert into keyhole slots on the uprights and secure with locking pins to prevent accidental separation.

Uprights and beams are only compatible with our Heavy Duty Pallet Racks.

Warning: Do not exceed the capacity of uprights or beams, whichever is rated lowest within your rack assembly.

Uprights

Mount uprights to floor with concrete anchors (not included).

						Post		Mounting Holes			30" Overall Depth		36" Overall Depth		42" Overall Depth		48" Overall Depth		54" Overall Depth
	Overall Ht., ft.	Upright Color	Post Ga.	Adjustment Mechanism	Ctr.-to-Ctr. Adjustments	Wd.	Dp.	No. of	Dia.	Mounting Fasteners Included		Each		Each		Each		Each		Each
Painted Steel



		5	Green	14	Keyhole Slot	2"	3"	3"	4	5/8"	No	4940T111	000000	4940T121	000000	4940T131	000000	4940T141	000000	———	0


		6	Green	14	Keyhole Slot	2"	3"	3"	4	5/8"	No	4940T112	00000	4940T122	00000	4940T132	000000	4940T142	000000	4940T152	0000000
		7	Green	14	Keyhole Slot	2"	3"	3"	4	5/8"	No	4940T113	000000	4940T123	000000	4940T133	000000	4940T143	000000	4940T153	000000
		8	Green	14	Keyhole Slot	2"	3"	3"	4	5/8"	No	4940T114	000000	4940T124	000000	4940T134	000000	4940T144	000000	4940T154	000000
		10	Green	14	Keyhole Slot	2"	3"	3"	4	5/8"	No	4940T115	000000	4940T125	000000	4940T135	000000	4940T145	000000	4940T155	000000
		12	Green	14	Keyhole Slot	2"	3"	3"	4	5/8"	No	———	0	4940T126	000000	4940T136	000000	4940T146	000000	4940T156	000000
		16	Green	14	Keyhole Slot	2"	3"	3"	4	5/8"	No	———	0	———	0	4940T137	000000	4940T147	000000	4940T157	000000

Accessories for Pallet Racks

Pallet Rack Row Spacers

Maintain consistent spacing between pallet racks and increase stability. Use one spacer every 4 feet.

	Ht.	Dp.	Color	Fasteners Included		Each
Painted Steel



	6"	3 1/2"	1 1/2"	Orange	Yes	4940T55	000000


	8"	3 1/2"	1 1/2"	Orange	Yes	4940T56	00000
	10"	3 1/2"	1 1/2"	Orange	Yes	4940T57	00000
	12"	3 1/2"	1 1/2"	Orange	Yes	4940T58	00000
	18"	3 1/2"	1 1/2"	Orange	Yes	4940T59	00000

Touch-Up Paint

			Dry Time							Each
	Container Net Wt., oz.	Solution Type	Touch, min.	Overall, hr.	Approx. Coverage @ Thk.	For Use On	Color	Appearance		1-5	6-Up
Alkyd







				Aerosol Can

				16	Solvent Based	20	24	10 ft² @ 1 mil	Steel, Iron	Green	Gloss	7659T811	000000	000000


				16	Solvent Based	20	24	10 ft² @ 1 mil	Steel, Iron	Orange	Gloss	7659T812	00000	00000

Pallet Rack Supports

Two supports are recommended per pallet.

	For Rack Dp.	Wd.	Wt. Cap., lb.		Each
Zinc-Plated Steel



	Flush	30"	3"	2,200	4940T73	000000


	Flush	36"	3"	1,800	4940T54	00000
	Flush	42"	3"	1,500	4940T51	00000
	Flush	48"	3"	1,300	4940T71	00000
	Flush	54"	3"	1,000	4940T69	00000

	Wd.	Dp.	Thk.
Zinc-Plated Steel


4 1/2"	3 3/8"	0.12"	4940T158	00000

Stepped Beams

		Beam					Step
	Usable Wd.	Dp.	Ht.	Wt. Cap. per Pair, lb.	Beam Color	Beam Ga.	Ht.	Dp.		Pair
Painted Steel



		48"	2 3/4"	4"	9,400	Orange	16	1 5/8"	1"	4940T861	000000


		48"	2 3/4"	5"	12,800	Orange	16	1 5/8"	1"	4940T251	00000
		60"	2 3/4"	4"	7,600	Orange	16	1 5/8"	1"	4940T851	00000
		60"	2 3/4"	5"	10,400	Orange	16	1 5/8"	1"	4940T252	00000
		72"	2 3/4"	4"	6,500	Orange	16	1 5/8"	1"	4940T19	00000
		72"	2 3/4"	6"	11,000	Orange	16	1 5/8"	1"	4940T218	000000
		84"	2 3/4"	4"	5,600	Orange	16	1 5/8"	1"	4940T91	000000
		84"	2 3/4"	6"	9,500	Orange	16	1 5/8"	1"	4940T219	000000
		96"	2 3/4"	4"	5,000	Orange	16	1 5/8"	1"	4940T161	000000
		96"	2 3/4"	6"	8,400	Orange	16	1 5/8"	1"	4940T221	000000
		108"	2 3/4"	5"	6,100	Orange	16	1 5/8"	1"	4940T253	000000


		108"	2 3/4"	6"	7,500	Orange	16	1 5/8"	1"	4940T222	000000
		120"	2 3/4"	5"	5,500	Orange	16	1 5/8"	1"	4940T214	000000
		120"	2 3/4"	6"	6,600	Orange	16	1 5/8"	1"	4940T223	000000
		132"	2 3/4"	6"	5,700	Orange	16	1 5/8"	1"	4940T224	000000
		144"	2 3/4"	6"	5,000	Orange	16	1 5/8"	1"	4940T225	000000

Accessories for Pallet Racks

Pallet Rack Row Spacers

Maintain consistent spacing between pallet racks and increase stability. Use one spacer every 4 feet.

	Ht.	Dp.	Color	Fasteners Included		Each
Painted Steel



	6"	3 1/2"	1 1/2"	Orange	Yes	4940T55	000000


	8"	3 1/2"	1 1/2"	Orange	Yes	4940T56	00000
	10"	3 1/2"	1 1/2"	Orange	Yes	4940T57	00000
	12"	3 1/2"	1 1/2"	Orange	Yes	4940T58	00000
	18"	3 1/2"	1 1/2"	Orange	Yes	4940T59	00000

Touch-Up Paint

			Dry Time							Each
	Container Net Wt., oz.	Solution Type	Touch, min.	Overall, hr.	Approx. Coverage @ Thk.	For Use On	Color	Appearance		1-5	6-Up
Alkyd







				Aerosol Can

				16	Solvent Based	20	24	10 ft² @ 1 mil	Steel, Iron	Orange	Gloss	7659T812	000000	000000

Pallet Rack Supports

Two supports are recommended per pallet.

	For Rack Dp.	Wd.	Wt. Cap., lb.		Each
Zinc-Plated Steel



	Flush	30"	3"	2,200	4940T73	000000


	Flush	36"	3"	1,800	4940T54	00000
	Flush	42"	3"	1,500	4940T51	00000
	Flush	48"	3"	1,300	4940T71	00000
	Flush	54"	3"	1,000	4940T69	00000

Build-Your-Own Extra Heavy Duty Pallet Racks

Complete Unit

Select from a variety of uprights and beams to build your own personalized rack. Beams slip into keyhole slots on uprights and lock with spring clips to prevent accidental separation. Mount to floor with concrete anchors (not included).

Uprights and beams are only compatible with our Extra-Heavy Duty Pallet Racks.

Warning: Do not exceed the capacity of uprights or beams, whichever is rated lowest within your rack assembly.

Uprights


		Keyhole-Slot Adjustment

						Post		Mounting Holes			36" Overall Depth		42" Overall Depth		48" Overall Depth
	Overall Ht., ft.	Upright Color	Post Ga.	Adjustment Mechanism	Ctr.-to-Ctr. Adjustments	Wd.	Dp.	No. of	Dia.	Mounting Fasteners Included		Each		Each		Each
Powder-Coated Steel



		8	Gray	10	Keyhole Slot	2 1/2"	3"	1 1/4"	4	9/16"	No	5217T11	0000000	5217T21	0000000	5217T31	0000000


		10	Gray	10	Keyhole Slot	2 1/2"	3"	1 1/4"	4	9/16"	No	5217T12	000000	———	0	5217T32	000000
		12	Gray	10	Keyhole Slot	2 1/2"	3"	1 1/4"	4	9/16"	No	5217T13	000000	5217T23	000000	5217T33	000000
		16	Gray	10	Keyhole Slot	2 1/2"	3"	1 1/4"	4	9/16"	No	———	0	5217T24	000000	5217T34	000000

Accessories for Pallet Racks

Pallet Rack Row Spacers

Maintain consistent spacing between pallet racks and increase stability. Use one spacer every 4 feet.

	Ht.	Dp.	Color	Fasteners Included		Each
Powder-Coated Steel



	8"	2"	2"	Gray	Yes	5217T71	000000


	10"	2"	2"	Gray	Yes	5217T72	00000
	12"	2"	2"	Gray	Yes	5217T73	00000

Pallet Rack Supports


Flush	Raised

Two supports are recommended per pallet.

	For Rack Dp.	Ht.	Wd.	Wt. Cap., lb.	Color		Each
Powder-Coated Steel



	Flush	36"	2"	4"	1,500	Gray	5217T61	000000


	Flush	42"	2"	4"	1,300	Gray	5217T62	00000
	Flush	48"	2"	4"	1,100	Gray	5217T63	00000
	Raised	36"	2 3/4"	4"	3,200	Gray	5217T64	00000
	Raised	42"	2 3/4"	4"	2,800	Gray	5217T65	00000
	Raised	48"	2 3/4"	4"	2,400	Gray	5217T66	00000

Pallet Rack Beam Ties

Prevent beams from rotating when moving pallets in and out of racks. A minimum of one pallet rack beam tie is required per pair of beams 107 _1/2” and wider.

	Fasteners Included		Each
Powder-Coated Steel



	Gray	Yes	5217T52	000000

Channel Beams

107 1/2" Usable Width, 119 1/2" Usable Width, and 143 1/2" Usable Width—Beams 107 _1/2" and wider require a minimum of one beam tie (sold separately).

		Beam
	Usable Wd.	Dp.	Ht.	Wt. Cap. per Pair, lb.	Beam Color	Beam Ga.		Pair
Powder-Coated Steel



		71 1/2"	1 3/8"	3"	7,300	Gray	8	5217T41	0000000


		95 1/2"	1 3/8"	3"	4,500	Gray	8	5217T42	000000
		95 1/2"	1 1/2"	4"	9,600	Gray	7	5217T45	000000
		107 1/2"	1 3/8"	3"	3,500	Gray	8	5217T43	000000
		107 1/2"	1 1/2"	4"	8,300	Gray	7	5217T46	000000
		107 1/2"	1 3/4"	5"	9,600	Gray	6	5217T48	000000
		119 1/2"	1 3/8"	3"	2,900	Gray	8	5217T44	000000
		119 1/2"	1 1/2"	4"	6,700	Gray	7	5217T47	000000
		119 1/2"	1 3/4"	5"	8,600	Gray	6	5217T49	000000
		143 1/2"	1 3/4"	5"	7,200	Gray	6	5217T51	000000

Accessories for Pallet Racks

Pallet Rack Row Spacers

Maintain consistent spacing between pallet racks and increase stability. Use one spacer every 4 feet.

	Ht.	Dp.	Color	Fasteners Included		Each
Powder-Coated Steel



	8"	2"	2"	Gray	Yes	5217T71	000000


	10"	2"	2"	Gray	Yes	5217T72	00000
	12"	2"	2"	Gray	Yes	5217T73	00000

Pallet Rack Supports


Flush	Raised

Two supports are recommended per pallet.

	For Rack Dp.	Ht.	Wd.	Wt. Cap., lb.	Color		Each
Powder-Coated Steel



	Flush	36"	2"	4"	1,500	Gray	5217T61	000000


	Flush	42"	2"	4"	1,300	Gray	5217T62	00000
	Flush	48"	2"	4"	1,100	Gray	5217T63	00000
	Raised	36"	2 3/4"	4"	3,200	Gray	5217T64	00000
	Raised	42"	2 3/4"	4"	2,800	Gray	5217T65	00000
	Raised	48"	2 3/4"	4"	2,400	Gray	5217T66	00000

Pallet Rack Beam Ties

Prevent beams from rotating when moving pallets in and out of racks. A minimum of one pallet rack beam tie is required per pair of beams 107 _1/2” and wider.

	Fasteners Included		Each
Powder-Coated Steel



	Gray	Yes	5217T52	000000

Extra Heavy Duty Pallet Racks

Complete Unit

Image of Product. Front orientation. Contains Border. Pallet Racks. Extra Heavy Duty Pallet Racks.

Add-On Units

Keyhole-Slot

Adjustment

With up to 9,600 lbs. capacity per storage level, these are the strongest pallet racks we offer. They are built for use with power-lifting equipment. Beams slip into keyhole slots on uprights and lock with spring clips to prevent accidental separation.

Mount to floor with concrete anchors (not included).

Warning: Do not exceed the capacity of uprights or beams, whichever is rated lowest within your rack assembly.

	Pallet Racks													Pallet Rack Beams		Wire Rack Decking
						Complete Units				Add-On Units
	Overall Ht., ft.	Overall Dp.	Usable Wd.	Wt. Cap. per Storage Level, lb.	Adjustment Mechanism	Overall Wd.	Mounting Hole Dia. (No. of Holes)		Each	Overall Wd.	Mounting Hole Dia. (No. of Holes)		Each		Each		Each
Powder-Coated Steel







				2 Storage Levels

				8	36"	95 1/2"	9,600	Keyhole Slot	101 1/2"	9/16" (8)	5217T15	000000000	98 1/2"	9/16" (4)	5217T25	0000000	5217T8	0000000	4507T13	000000


				8	48"	95 1/2"	9,600	Keyhole Slot	101 1/2"	9/16" (8)	5217T16	00000000	98 1/2"	9/16" (4)	5217T26	000000	5217T8	000000	4467T25	000000
				10	48"	95 1/2"	9,600	Keyhole Slot	101 1/2"	9/16" (8)	5217T17	00000000	98 1/2"	9/16" (4)	5217T27	000000	5217T8	000000	4467T25	000000

Heavy Duty Pallet Racks

Store heavy, bulky loads on these racks that are designed to withstand frequent use of power-lifting equipment. Beams insert into keyhole slots on the uprights and secure with locking pins to prevent accidental separation.

Mount to floor with concrete anchors (not included).

Warning: Do not exceed the capacity of uprights or beams, whichever is rated lowest within your rack assembly.

2 Storage Levels—Painted Steel, Green Uprights with Orange Beams

Complete Units


Add-On Units		Keyhole-Slot Adjustment

Pallet Rack Beams—Pallet Rack Beams are orange-painted steel.

Wire Rack Decking—Wire rack decking is either gray-painted steel or galvanized steel.

Solid Rack Decking—Solid rack decking is gray-painted steel.

Pallet Racks											Pallet Rack Beams		Wire Rack Decking		Solid Rack Decking
					Complete Units			Add-On Units
Overall Ht., ft.	Overall Dp.	Usable Wd.	Wt. Cap. per Storage Level, lb.	Adjustment Mechanism	Overall Wd.		Each	Overall Wd.		Each		Each		Each		Each
5	30"	60"	7,600	Keyhole Slot	66"	4940T561	0000000	66"	4940T762	0000000	4940T76	000000	———	0	4341T45	0000000
6	36"	60"	7,600	Keyhole Slot	66"	4940T567	000000	66"	4940T761	000000	4940T76	00000	44705T65	000000	4341T55	000000
7	48"	96"	8,400	Keyhole Slot	102"	4940T233	000000	99"	4940T243	000000	4940T75	000000	———	0	4341T77	000000
8	48"	96"	8,400	Keyhole Slot	102"	4940T234	000000	99"	4940T244	000000	4940T75	000000	———	0	4341T77	000000
10	48"	96"	8,400	Keyhole Slot	102"	4940T235	000000	99"	4940T245	000000	4940T75	000000	———	0	4341T77	000000
10	48"	120"	6,600	Keyhole Slot	126"	4940T236	000000	123"	4940T246	000000	4940T77	000000	———	0	4341T78	000000

Touch-Up Paint

			Dry Time							Each
	Container Net Wt., oz.	Solution Type	Touch, min.	Overall, hr.	Approx. Coverage @ Thk.	For Use On	Color	Appearance		1-5	6-Up
Alkyd







				Aerosol Can

				16	Solvent Based	20	24	10 ft² @ 1 mil	Steel, Iron	Green	Gloss	7659T811	000000	000000


				16	Solvent Based	20	24	10 ft² @ 1 mil	Steel, Iron	Orange	Gloss	7659T812	00000	00000

3 Storage Levels—Painted Steel, Green Uprights with Orange Beams

Complete Units


Add-On Units		Keyhole-Slot Adjustment

Pallet Rack Beams—Pallet Rack Beams are orange-painted steel.

Wire Rack Decking—Wire rack decking is either gray-painted steel or galvanized steel.

Solid Rack Decking—Solid rack decking is gray-painted steel.

Pallet Racks											Pallet Rack Beams		Pallet Rack Supports		Wire Rack Decking		Solid Rack Decking
					Complete Units			Add-On Units
Overall Ht., ft.	Overall Dp.	Usable Wd.	Wt. Cap. per Storage Level, lb.	Adjustment Mechanism	Overall Wd.		Each	Overall Wd.		Each		Each		Each		Each		Each
7	30"	72"	6,500	Keyhole Slot	78"	4940T681	0000000	75"	4940T711	0000000	4940T74	000000	———	0	———	0	4341T46	0000000
7	30"	96"	8,400	Keyhole Slot	102"	4940T316	000000	99"	4940T416	000000	4940T75	000000	———	0	———	0	4341T47	000000
7	36"	72"	6,500	Keyhole Slot	78"	4940T682	000000	75"	4940T712	000000	4940T74	00000	———	0	44705T113	000000	4341T56	000000
7	36"	96"	8,400	Keyhole Slot	102"	4940T317	000000	99"	4940T417	000000	4940T75	000000	———	0	———	0	4341T57	000000
7	36"	120"	6,600	Keyhole Slot	126"	4940T324	000000	—	———	0	4940T77	000000	———	0	———	0	4341T58	000000
7	48"	72"	6,500	Keyhole Slot	78"	4940T683	000000	75"	4940T713	000000	4940T74	00000	———	0	44705T114	00000	4341T76	000000
7	48"	96"	8,400	Keyhole Slot	102"	4940T319	000000	99"	4940T419	000000	4940T75	000000	———	0	———	0	4341T77	000000
7	48"	120"	6,600	Keyhole Slot	126"	4940T326	000000	123"	4940T426	000000	4940T77	000000	———	0	———	0	4341T78	000000
8	36"	72"	6,500	Keyhole Slot	78"	4940T691	000000	75"	4940T721	000000	4940T74	00000	———	0	44705T113	00000	4341T56	000000
8	36"	96"	8,400	Keyhole Slot	102"	4940T318	000000	99"	4940T418	000000	4940T75	000000	———	0	———	0	4341T57	000000
8	36"	120"	6,600	Keyhole Slot	126"	4940T325	000000	123"	4940T425	000000	4940T77	000000	———	0	———	0	4341T58	000000
8	42"	96"	5,000	Keyhole Slot	102"	4940T781	000000	99"	4940T791	000000	———	0	4940T659	0000000	44705T45	00000	4341T11	000000
8	48"	96"	8,400	Keyhole Slot	102"	4940T321	000000	99"	4940T421	000000	4940T75	000000	———	0	———	0	4341T77	000000
10	42"	96"	5,000	Keyhole Slot	102"	4940T782	000000	99"	4940T786	000000	———	0	4940T659	000000	44705T45	00000	4341T11	000000
10	48"	96"	8,400	Keyhole Slot	102"	4940T322	000000	99"	4940T422	000000	4940T75	000000	———	0	———	0	4341T77	000000
12	42"	96"	8,400	Keyhole Slot	102"	4940T783	000000	99"	4940T787	000000	4940T75	000000	———	0	44705T45	00000	4341T11	000000
12	42"	120"	6,600	Keyhole Slot	126"	4940T784	000000	123"	4940T792	000000	4940T77	000000	———	0	44705T46	000000	4341T12	000000
12	48"	96"	8,400	Keyhole Slot	102"	4940T323	000000	99"	4940T423	000000	4940T75	000000	———	0	———	0	4341T77	000000
12	48"	120"	6,600	Keyhole Slot	126"	4940T327	000000	123"	4940T427	000000	4940T77	000000	———	0	———	0	4341T78	000000

Touch-Up Paint

			Dry Time							Each
	Container Net Wt., oz.	Solution Type	Touch, min.	Overall, hr.	Approx. Coverage @ Thk.	For Use On	Color	Appearance		1-5	6-Up
Alkyd







				Aerosol Can

				16	Solvent Based	20	24	10 ft² @ 1 mil	Steel, Iron	Green	Gloss	7659T811	000000	000000


				16	Solvent Based	20	24	10 ft² @ 1 mil	Steel, Iron	Orange	Gloss	7659T812	00000	00000

Pallet Rack Basins

Without Drain

With Drain

Store hazardous liquids up and out of the way. These basins can be placed directly on the beams of a pallet rack, helping you maximize floor space. Simply set your pallet on top to create a spill-control system. Made of polyethylene, they won’t degrade from most chemicals, including acids. To be EPA compliant 40 CFR 264.175, the basin must hold either 10% of the total capacity of all the containers on it or the full capacity of the largest container—whichever is greater.

You can use a forklift to place these basins on your pallet rack. Your pallet sits flush on top, so its fork entry points stay accessible.

Without Drain—Basins without a drain have fewer possible leak points than those with one.

With Drain—Basins with a drain are easy to clean after a spill. Just hook up a _3/4 garden hose to drain liquid away—no need to lift the basin or pump liquid out from the top.

								Usable					Without Drain		With Drain
	For Rack Dp.	For No. of 55 gal. Drums	Cap., gal.	Lg.	Wd.	Ht.	Rack Decking Req.	Lg.	Wd.	Wt., lb.	Color	Space Saving Features		Each		Each
Polyethylene—EPA Compliant 40 CFR 264.175



		36" to 48"	4	65	51 1/2"	51 1/2"	12"	No	49"	49"	50	Yellow	Nestable	7873N12	0000000	7873N11	0000000