Weld On Bumpers | McMaster-Carr

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46 Products

Sanitary Weld-On Swivel Leveling Mounts


Shown Installed	With Cushion

With an extremely smooth finish, rounded edges, and a covered stud, these mounts are free of crevices where bacteria can grow. A silicone seal at the base of the thread cover keeps contaminants out. The seal is made with chemical additives, so you can find it with an X-ray machine if it falls into your line. To level equipment on sloped floors, insert these mounts into a hole on the bottom of your equipment, and then weld the seam to seal the connection. Once you've adjusted the stud to your desired height and angle, weld the stud to the base.

304 Stainless Steel Base—The choice for most wet locations, these mounts can withstand repeated washdowns without corroding. However, they won't hold up to cleaning solutions that contain harsh chemicals like 316 stainless steel can.

Rubber Cushion—A cushion under the base grips surfaces so vibrating equipment doesn't slide. It also protects floors from scrapes and gouges.

						With Rubber Cushion
	For Hole Dia., mm	Mounting Ht., mm	Swivel Range of Motion	Base Dia., mm	Food Industry Std.	Cap. per Mount, lb.	Overall Ht., mm	Cushion Material		Each
304 Stainless Steel Base and Stud



		52	56 to 85	20°	109	FDA Compliant 21 CFR 177.2600	6,000	151	Buna-N	0000000	0000000


		62	63 to 92	20°	109	FDA Compliant 21 CFR 177.2600	6,000	151	Buna-N	0000000	000000

Multiline Weld-On Vibration-Damping Block Routing Clamps

Secure and evenly space two pressurized hydraulic lines while reducing vibration. Weld the bottom plate of these clamps to your mounting surface for a more secure hold than screw-on clamps. Their tight fit around pipe and tubing reduces vibration and cuts down on noise. All keep pressurized lines stable in hydraulic systems to prevent leaks, ruptures, or disconnected fittings.

Polypropylene—The body of these clamps stand up to water, most acids, alcohols, and salts. They’re commonly used to route tubing in food processing, lab, and outdoor installations.

Zinc-Plated Steel Top Plate and Zinc-Phosphate-Coated Steel Bottom Plate—With a layer of zinc to protect against corrosion, these plates are a good choice for areas with occasional exposure to moisture. The layer on the bottom plates is thinner than the top plates, making it easier to remove before welding.

304 Stainless Steel Top and Bottom Plate—These plates are suitable for a wide range of corrosive environments. They won't rust in wet areas and hold up against mild chemicals and solvents.

Stacking Clamps—Route multiple lines of similar size on top of each other. These clamps include a plate and fasteners for mounting to standard clamps or other stacking clamps. Keep in mind they can't be used on their own.

	Routing Clamps									Stacking Clamps
	ID
	Inch	Metric, mm	For Pipe Size	Lg.	Wd.	Ht.	Max. Pressure, psi		Each		Each
Polypropylene







				Zinc-Plated Steel Top Plate and Zinc-Phosphate-Coated Steel Bottom Plate

				5/16"	8	—	1 7/16"	1 3/16"	1 3/16"	2,000	00000000	00000	00000000	00000


				1/2"	12	1/8	1 7/16"	1 3/16"	1 3/16"	2,000	00000000	0000	0000000	0000
				1/2"	14	1/8	2 3/16"	1 3/16"	1 1/4"	2,000	00000000	0000	00000000	0000
				9/16"	14	1/4	2 3/16"	1 3/16"	1 1/4"	2,000	00000000	0000	00000000	0000
				9/16"	15	1/4	2 3/16"	1 3/16"	1 1/4"	2,000	00000000	0000	00000000	0000
				11/16"	18	3/8	2 3/16"	1 3/16"	1 1/4"	2,000	00000000	0000	00000000	0000
				13/16"	20	1/2	2 3/4"	1 3/16"	1 11/16"	2,000	00000000	00000	00000000	0000
				7/8"	25	1/2	2 3/4"	1 3/16"	1 11/16"	2,000	00000000	00000	00000000	0000
				1 1/8"	28	3/4	3 3/8"	1 3/16"	1 13/16"	2,000	00000000	00000	00000000	00000
				1 3/16"	30	—	3 3/8"	1 3/16"	1 13/16"	2,000	0000000	00000	00000000	00000
				1 3/8"	35	1	4 5/16"	1 3/16"	2 5/16"	2,000	00000000	00000	00000000	00000


				1 11/16"	42	1 1/4	4 5/16"	1 3/16"	2 5/16"	2,000	00000000	00000	00000000	00000




						304 Stainless Steel Top and Bottom Plate

						5/16"	8	—	1 7/16"	1 3/16"	1 3/16"	2,000	00000000	00000	00000000	00000


						1/2"	12	1/8	1 7/16"	1 3/16"	1 3/16"	2,000	00000000	00000	00000000	00000
						1/2"	14	1/8	2 3/16"	1 3/16"	1 1/4"	2,000	00000000	00000	00000000	00000
						9/16"	14	1/4	2 3/16"	1 3/16"	1 1/4"	2,000	00000000	00000	00000000	00000
						13/16"	20	1/2	2 3/4"	1 3/16"	1 11/16"	2,000	0000000	00000	00000000	00000
						7/8"	22	1/2	2 3/4"	1 3/16"	1 11/16"	2,000	00000000	00000	00000000	00000
						1 1/8"	28	3/4	3 3/8"	1 3/16"	1 13/16"	2,000	00000000	00000	———	0
						1 3/16"	30	—	3 3/8"	1 3/16"	1 13/16"	2,000	00000000	00000	———	0
						1 3/8"	35	1	4 5/16"	1 3/16"	2 5/16"	2,000	00000000	00000	00000000	00000

Easy-Weld Wear Plates

Combine the high wear resistance of a cast iron face with the ease of welding a low-carbon steel base. You'll often see these wear plates used on backhoe and excavator bucket teeth, but you can use them anywhere you need to protect equipment from heavy abrasion, friction, and impact. Also known as chocky bars because they resemble a chocolate bar, these plates can be shortened by breaking off sections. Cut through the low-carbon base at a scored section, then wrap the plate with a cloth and hit it with a hammer to break the cast iron side.

				Base
	Wd.	Lg.	Overall Thk.	Thick.	Material	Score Interval	Hardness Rating	Hardness	For Use Outdoors		Each
Cast Iron



		1"	9 1/2"	1"	5/16"	Low-Carbon Steel	1 1/2"	Extra Hard	Rockwell C64	Yes	00000000	000000


		1 1/2"	9 1/2"	1"	5/16"	Low-Carbon Steel	1 1/2"	Extra Hard	Rockwell C64	Yes	00000000	00000
		2"	9 1/2"	1"	5/16"	Low-Carbon Steel	1 1/2"	Extra Hard	Rockwell C64	Yes	00000000	00000
		4"	9 1/2"	1"	5/16"	Low-Carbon Steel	1 1/2"	Extra Hard	Rockwell C64	Yes	00000000	000000