MSS SP-69 Type 59 U-Bolts

Filter by

System of Measurement

Pipe Size

Material

Nut Material

Height

Center-to-Center

Cushion Color

Thread Size

Mount Type

Leg Diameter

Thread Length

Maximum Temperature

Finish

Nut Type

Weight Capacity

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 3,999 lb.

4,000 lb. or greater

For Rigid Conduit Trade Size

Specifications Met

Locking Type

Cushion Material

Number of Nuts Included

Includes Mounting Plate

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

83 Products

Vibration-Damping U-Bolts

Reduce vibration and noise in your lines—a plastic cushion tightly grips pipe, tubing, and conduit to prevent movement. All have nylon-insert locknuts, which grip the thread to resist loosening without damaging threads. Use to support heavy pipe, tube, and conduit from ceilings, walls, and poles.

Zinc-Plated Steel—Zinc-plated steel U-bolts have good corrosion resistance in most environments.

316 Stainless Steel— 316 stainless steel U-bolts have excellent corrosion and chemical resistance.

	ID
	Inch	Metric, mm	For Pipe Size	Ht.	Thread Lg.	Wt. Cap., lb.	Ctr.-to-Ctr.	No. of Nuts Included	Temp. Range, ° F		Each
Zinc-Plated Steel







				1/4"-20 Threads

				0.8125"	21	1/2	1 15/16"	1"	475	1 5/8"	2	-65 to 340	00000000	000000


				0.8125"	21	1/2	1 15/16"	1"	475	1 5/8"	2	-50 to 275	0000000	0000
				0.875"	22	1/2	1 15/16"	1"	475	1 5/8"	2	-65 to 340	00000000	00000
				0.875"	22	1/2	1 15/16"	1"	475	1 5/8"	2	-50 to 275	0000000	0000
				1"	25	—	2 1/8"	1"	475	1 13/16"	2	-65 to 340	00000000	00000
				1"	25	—	2 1/8"	1"	475	1 13/16"	2	-50 to 275	0000000	0000
				1.0625"	27	3/4	2 1/8"	1"	475	1 13/16"	2	-65 to 340	0000000	00000
				1.0625"	27	3/4	2 1/8"	1"	475	1 13/16"	2	-50 to 275	0000000	0000
				1.25"	32	—	2 3/8"	1"	475	2 1/16"	2	-65 to 340	00000000	00000
				1.25"	32	—	2 3/8"	1"	475	2 1/16"	2	-50 to 275	0000000	0000
				1.3125"	33	1	2 3/8"	1"	475	2 1/16"	2	-65 to 340	00000000	00000


				1.3125"	33	1	2 3/8"	1"	475	2 1/16"	2	-50 to 275	0000000	0000
				1.375"	35	1	2 7/16"	1"	475	2 1/16"	2	-50 to 275	0000000	0000




						3/8"-16 Threads

						1.6875"	43	1 1/4	2 15/16"	1 1/4"	1,200	2 9/16"	2	-65 to 340	00000000	00000


						1.6875"	43	1 1/4	2 15/16"	1 1/4"	1,200	2 9/16"	2	-50 to 275	0000000	00000
						1.875"	48	1 1/2	3 3/16"	1 1/4"	1,200	2 13/16"	2	-65 to 340	00000000	00000
						1.875"	48	1 1/2	3 3/16"	1 1/4"	1,200	2 13/16"	2	-50 to 275	0000000	00000
						2"	51	1 1/2	3 3/16"	1 3/16"	1,200	2 13/16"	2	-65 to 340	00000000	00000
						2"	51	1 1/2	3 3/16"	1 3/16"	1,200	2 13/16"	2	-50 to 275	0000000	00000
						2.375"	60	2	3 11/16"	1 1/4"	1,200	3 3/8"	2	-65 to 340	00000000	00000
						2.375"	60	2	3 11/16"	1 1/4"	1,200	3 3/8"	2	-50 to 275	0000000	00000




								1/2"-13 Threads

								2.875"	73	2 1/2	4 7/16"	1 7/16"	2,250	3 7/8"	2	-65 to 340	00000000	00000


								2.875"	73	2 1/2	4 7/16"	1 7/16"	2,250	3 7/8"	2	-50 to 275	0000000	00000
								3"	76	2 1/2	4 1/2"	1 3/8"	2,250	3 7/8"	2	-65 to 340	0000000	00000
								3"	76	2 1/2	4 1/2"	1 3/8"	2,250	3 7/8"	2	-50 to 275	0000000	00000
								3.5"	89	3	5 1/16"	1 7/16"	2,250	4 9/16"	2	-65 to 340	00000000	00000
								3.5"	89	3	5 1/16"	1 7/16"	2,250	4 9/16"	2	-50 to 275	0000000	00000
								4"	102	3 1/2	5 3/4"	1 1/2"	2,250	5"	2	-50 to 275	0000000	00000
								4"	102	3 1/2	5 3/4"	1 1/2"	2,250	5 1/16"	2	-65 to 340	00000000	00000
								4.5"	114	4	6 3/16"	1 1/2"	2,250	5 1/2"	2	-65 to 340	00000000	00000
								4.5"	114	4	6 3/16"	1 1/2"	2,250	5 1/2"	2	-50 to 275	0000000	00000
								5"	127	—	7"	1 5/8"	2,250	6 9/16"	2	-65 to 340	00000000	00000


								5"	127	—	7"	1 5/8"	2,250	6 9/16"	2	-50 to 275	0000000	00000
5.5625"								141	5	7 5/16"	1 5/8"	2,250	6 9/16"	2	-65 to 340	00000000	00000
5.5625"	141							5	7 5/16"	1 5/8"	2,250	6 9/16"	2	-50 to 275	0000000	00000




		5/8"-11 Threads

		6"	152					—	8 3/8"	2"	3,600	7 3/4"	2	-65 to 340	00000000	00000


		6"	152					—	8 3/8"	2"	3,600	7 3/4"	2	-50 to 275	0000000	00000
		6.625"	168					6	8 3/4"	2"	3,600	7 3/4"	2	-65 to 340	00000000	00000
		6.625"	168					6	8 3/4"	2"	3,600	7 3/4"	2	-50 to 275	0000000	00000
		8.625"	219					8	10 3/4"	2"	3,600	9 13/16"	2	-50 to 275	0000000	00000




								3/4"-10 Threads

								10.75"	273	10	13 1/16"	2 3/16"	5,400	12 3/16"	2	-50 to 275	0000000	000000


								12.75"	324	12	15 1/16"	2 3/16"	5,400	14 1/4"	2	-50 to 275	0000000	000000


								316 Stainless Steel







										1/4"-20 Threads

										0.8125"	21	1/2	1 15/16"	1"	475	1 5/8"	2	-65 to 340	00000000	00000


										0.8125"	21	1/2	1 15/16"	1"	475	1 5/8"	2	-50 to 275	0000000	00000
										0.875"	22	1/2	1 15/16"	1"	475	1 5/8"	2	-65 to 340	00000000	00000
										0.875"	22	1/2	1 15/16"	1"	475	1 5/8"	2	-50 to 275	0000000	00000
										1"	25	—	2 1/8"	1"	475	1 13/16"	2	-65 to 340	0000000	00000
										1"	25	—	2 1/8"	1"	475	1 13/16"	2	-50 to 275	000000	00000
						1.0625"				27	3/4	2 1/8"	1"	475	1 13/16"	2	-65 to 340	00000000	00000
						1.0625"	27			3/4	2 1/8"	1"	475	1 13/16"	2	-50 to 275	0000000	00000
						1.25"	32			—	2 3/8"	1"	475	2 1/16"	2	-65 to 340	00000000	00000
						1.25"	32			—	2 3/8"	1"	475	2 1/16"	2	-50 to 275	0000000	00000
						1.3125"	33			1	2 3/8"	1"	475	2 1/16"	2	-65 to 340	00000000	00000


						1.3125"	33			1	2 3/8"	1"	475	2 1/16"	2	-50 to 275	0000000	00000
						1.375"	35			1	2 7/16"	1"	475	2 1/16"	2	-65 to 340	00000000	00000
						1.375"	35			1	2 7/16"	1"	475	2 1/16"	2	-50 to 275	0000000	00000




										3/8"-16 Threads

										1.6875"	43	1 1/4	2 15/16"	1 1/4"	1,200	2 9/16"	2	-65 to 340	00000000	00000


										1.6875"	43	1 1/4	2 15/16"	1 1/4"	1,200	2 9/16"	2	-50 to 275	0000000	00000
										1.875"	48	1 1/2	3 3/16"	1 1/4"	1,200	2 13/16"	2	-65 to 340	00000000	00000
										1.875"	48	1 1/2	3 3/16"	1 1/4"	1,200	2 13/16"	2	-50 to 275	0000000	00000
										2"	51	1 1/2	3 3/16"	1 3/16"	1,200	2 13/16"	2	-65 to 340	00000000	00000
2"										51	1 1/2	3 3/16"	1 3/16"	1,200	2 13/16"	2	-50 to 275	0000000	00000
2.375"	60									2	3 11/16"	1 1/4"	1,200	3 3/8"	2	-65 to 340	0000000	00000
2.375"	60									2	3 11/16"	1 1/4"	1,200	3 3/8"	2	-50 to 275	0000000	00000




										1/2"-13 Threads

										2.875"	73	2 1/2	4 7/16"	1 7/16"	2,250	3 7/8"	2	-65 to 340	00000000	00000


										2.875"	73	2 1/2	4 7/16"	1 7/16"	2,250	3 7/8"	2	-50 to 275	0000000	00000
		3"								76	2 1/2	4 1/2"	1 3/8"	2,250	3 7/8"	2	-65 to 340	00000000	00000
		3"	76							2 1/2	4 1/2"	1 3/8"	2,250	3 7/8"	2	-50 to 275	0000000	00000
		3.5"	89							3	5 1/16"	1 7/16"	2,250	4 9/16"	2	-65 to 340	00000000	00000
		3.5"	89							3	5 1/16"	1 7/16"	2,250	4 9/16"	2	-50 to 275	0000000	00000
		4"	102							3 1/2	5 3/4"	1 1/2"	2,250	5"	2	-50 to 275	0000000	00000
		4"	102							3 1/2	5 3/4"	1 1/2"	2,250	5 1/16"	2	-65 to 340	00000000	00000
		4.5"	114							4	6 3/16"	1 1/2"	2,250	5 1/2"	2	-65 to 340	00000000	00000
		4.5"	114							4	6 3/16"	1 1/2"	2,250	5 1/2"	2	-50 to 275	0000000	00000
		5"	127							—	7"	1 5/8"	2,250	6 9/16"	2	-50 to 275	0000000	00000


		5.5625"	141					5		7 5/16"	1 5/8"	2,250	6 9/16"	2	-65 to 340	00000000	00000
		5.5625"	141	5				7 5/16"		1 5/8"	2,250	6 9/16"	2	-50 to 275	0000000	00000




				5/8"-11 Threads

				6"	152			—	8 3/8"	2"	3,600	7 3/4"	2	-65 to 340	00000000	000000


				6"	152			—	8 3/8"	2"	3,600	7 3/4"	2	-50 to 275	0000000	000000
				6.625"	168			6	8 3/4"	2"	3,600	7 3/4"	2	-50 to 275	0000000	000000
				8.625"	219			8	10 3/4"	2"	3,600	9 13/16"	2	-50 to 275	0000000	000000




								3/4"-10 Threads

								10.75"	273	10	13 1/16"	2 3/16"	5,400	12 3/16"	2	-50 to 275	0000000	000000


								12.75"	324	12	15 1/16"	2 3/16"	5,400	14 1/4"	2	-50 to 275	0000000	000000