D-Bumpers | McMaster-Carr

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80 Products

Vehicle-Mount Bumpers


Style D	Style E	Style F

These dock bumpers absorb shock and prevent damage to docks and vehicles. They are weather and abrasion resistant.

Style F—Style F requires you to drill your own holes.

	Overall							Ctr.-to-Ctr. Mounting Hole
Style	Ht.	Wd.	Dp.	Material	Color	Hardness Rating	Temp. Range, ° F	Wd.	Ht.	Mounting Fasteners Included	No. of Mounting Holes	Mounting Hole Dia.	Counterbore Dia.		Each



	D	5 1/2"	7 1/2"	3 3/4"	Rubber	Black	Medium Hard	-20 to 120	5 1/2"	3 1/16"	No	4	1/2"	1 1/4"	21685T16	000000


	D	5 1/2"	7 1/2"	3 3/4"	Rubber	Yellow	Medium Hard	-20 to 120	5 1/2"	3 1/16"	No	4	1/2"	1 1/4"	21685T18	00000
	E	4 3/8"	18"	3 7/8"	Rubber	Black	Medium Hard	-20 to 120	12 1/8"	—	No	2	3/4"	1 3/8"	2195T42	00000
	E	4 3/8"	24"	3 7/8"	Rubber	Black	Medium Hard	-20 to 120	18"	—	No	2	3/4"	1 3/8"	2195T43	00000
	E	4 3/8"	36"	3 7/8"	Rubber	Black	Medium Hard	-20 to 120	15"	—	No	3	3/4"	—	2195T44	000000
	F	4 3/8"	48"	3 7/8"	Rubber	Black	Medium Hard	-20 to 120	—	—	—	—	—	—	2195T53	000000
	F	4 3/8"	72"	3 7/8"	Rubber	Black	Medium Hard	-20 to 120	—	—	—	—	—	—	2195T55	000000
	F	4 3/8"	120"	3 7/8"	Rubber	Black	Medium Hard	-20 to 120	—	—	—	—	—	—	2195T57	000000

Surface Guards


Style 2	Style 5

Style 6

Protect walls and other surfaces from impact. All are nonmarking.

Adhesive Back—Peel and stick to any clean, smooth surface. They can be cut to size.

Screw In—These guards have mounting holes and attach with fasteners.

Extra Flexible—Bend these guards around tight curves and contours. They’re often used to protect columns and irregular equipment surfaces.

Hardness Rating—The harder the surface guard, the better it stands up to impact and abrasion over long periods. The softer the guard, the more cushioning it provides to protect the surface and the object that makes contact.

	Surface Guards																	Corner Guards
										Temp., ° F		Mounting
	Style	Lg.	Wd.	Thk.	Nonmarking	For Use Outdoors	Hardness Rating	Hardness	Flexibility	Min.	Max.	No. of Holes	Hole Dia.	Fasteners Included	Color		Each	Lg.		Each
Adhesive Back







				Polyurethane Foam

				2	18"	2 1/16"	3/4"	Yes	Yes	Soft	Durometer 30A	Extra Flexible	-10	170	—	—	—	Black	21705T45	000000	—	———	0




						Polypropylene

						2	6 ft.	1"	1/4"	Yes	No	Hard	Durometer 70A	Extra Flexible	Not Rated	Not Rated	—	—	—	Black	1684A22	00000	—	———	0


						Screw In







										Polyurethane Foam

										5	2 ft.	4 1/4"	2 1/4"	Yes	Yes	Hard	Durometer 90A	Rigid	-10	140	3	3/8"	No	Black	9123N111	00000	12"	46875K111	000000


										5	3 ft.	7"	3 3/4"	Yes	Yes	Hard	Durometer 90A	Rigid	-10	140	3	3/8"	No	Black	9123N115	000000	7"	46875K114	000000
										5	3 ft.	10"	5"	Yes	Yes	Hard	Durometer 90A	Rigid	-10	140	3	1/2"	No	Black	9123N118	000000	—	———	0




												PVC

												6	17"	2 1/2"	2 1/2"	Yes	Yes	Hard	Durometer 86A	Rigid	20	120	3	0.3"	No	Black	9123N119	00000	—	———	0

Raised-Bulb Surface Guards


Style 1	Style 2	Style 3

Style 4	Style 5

A raised profile adds cushioning to soften impact and shield walls and flat surfaces from bumps and scrapes. Originally used as rub rail for boats, these guards are made from tough, weather-resistant materials that hold up indoors or outdoors. They're often used to line loading docks, protect equipment in busy areas, or create impact-resistant barriers along workstations.

Plain Back—Install with screws, nails, or construction adhesive.

EPDM—EPDM surface guards are more abrasion resistant than vinyl plastic guards.

Vinyl Plastic—These guards resist water and common cleaning solutions so they are easy to wash down and maintain.

Extra Flexible—Bend these guards around tight curves and contours. They’re often used to protect columns and irregular equipment surfaces.

	Surface Guards																End Caps			Corner Guards
										Temp., ° F		Mounting Flange
	Style	Lg., ft.	Wd.	Thk.	Nonmarking	For Use Outdoors	Hardness Rating	Hardness	Flexibility	Min.	Max.	Wd.	Thk.	Color		Each	Lg.		Each	Lg.		Each
Plain Back







				EPDM

				1	6	2 5/8"	1 1/4"	No	Yes	Hard	Durometer 70A	Extra Flexible	-30	200	5/8"	1/4"	Black	8847T16	000000	—	———	0	—	———	0


				1	6	3 5/8"	1 3/8"	No	Yes	Hard	Durometer 70A	Extra Flexible	-30	200	3/4"	1/4"	Black	8847T18	00000	—	———	0	—	———	0
				1	6	4 1/8"	1 1/2"	No	Yes	Hard	Durometer 70A	Extra Flexible	-30	200	1"	1/4"	Black	8847T19	00000	—	———	0	—	———	0
				1	12	2 5/8"	1 1/4"	No	Yes	Hard	Durometer 70A	Extra Flexible	-30	200	5/8"	1/4"	Black	8847T17	000000	—	———	0	—	———	0




						Vinyl Plastic

						1	12	2 3/4"	1 5/16"	No	Yes	Hard	Durometer 80A	Extra Flexible	40	110	3/4"	7/32"	Black	8847T211	000000	1 1/2"	8847T92	000000	—	———	0


						2	12	4 7/16"	1 3/16"	No	Yes	Hard	Durometer 80A	Extra Flexible	40	110	3/4"	7/32"	Black	8847T311	000000	1 7/16"	8847T94	00000	—	———	0
						3	8	3"	2"	Yes	Yes	Hard	Durometer 80A	Extra Flexible	40	110	1"	5/32"	Black	8847T511	00000	—	———	0	7 1/8"	1296T111	000000
						3	8	3 1/4"	3"	Yes	Yes	Hard	Durometer 80A	Extra Flexible	40	110	2"	3/16"	Black	8847T517	00000	—	———	0	7 1/8"	1296T111	00000
						3	8	3 5/8"	2 3/8"	Yes	Yes	Hard	Durometer 80A	Extra Flexible	40	110	1 1/4"	3/16"	Black	8847T514	00000	—	———	0	7 1/8"	1296T111	00000
						4	8	3 3/4"	1"	Yes	Yes	Hard	Durometer 80A	Extra Flexible	40	110	3/4"	3/16"	Black	8847T521	00000	—	———	0	—	———	0
						4	8	4 3/4"	1 5/16"	Yes	Yes	Hard	Durometer 80A	Extra Flexible	40	110	7/8"	1/4"	Black	8847T524	00000	—	———	0	—	———	0
						5	8	3 1/2"	1 3/8"	Yes	Yes	Hard	Durometer 80A	Extra Flexible	40	110	7/8"	5/32"	Black	8847T527	00000	—	———	0	—	———	0

Surface Guards for Posts


For Square Posts	For Round Posts

For Square Posts

For Round Posts

Absorb repeated hits on posts, columns, pipes and loading dock edges from trucks and carts. Originally designed to cushion boats as they pull up to a dock, these guards are made from polyurethane foam, so they absorb heavy impact without leaving marks and scuffs behind.

Screw In—These guards have mounting holes and attach with fasteners.

				Groove								Temp., ° F		Mounting
	Lg., ft.	Wd.	Thk.	Wd.	Dp.	For Surface Curve Dia.	Nonmarking	For Use Outdoors	Flexibility	Hardness Rating	Hardness	Min.	Max.	No. of Holes	Hole Dia.	Fasteners Included	Color		Each
Screw In—For Square Posts







				Polyurethane Foam

				3	4 1/4"	2 1/4"	2"	5/8"	—	Yes	Yes	Rigid	Hard	Durometer 90A	-10	140	3	3/8"	No	Black	9123N122	000000


				3	4 1/4"	2 1/4"	2 1/2"	5/8"	—	Yes	Yes	Rigid	Hard	Durometer 90A	-10	140	3	3/8"	No	Black	9123N123	00000


				Screw In—For Round Posts







								Polyurethane Foam

								3	7"	3 3/4"	—	—	8" to 12"	Yes	Yes	Rigid	Hard	Durometer 90A	-10	140	3	3/8"	No	Black	9123N126	000000

High-Visibility Surface Guards


Style 2	Style 3

Vibrant colors create a visual alert to draw attention to equipment and obstructions. Designed to cushion during impact, these foam guards have a medium hardness rating to protect walls and other flat surfaces from impact. Made of polyurethane foam, they have good abrasion resistance. They're nonmarking and can be used outdoors.

Adhesive Back—Peel and stick to any clean, smooth surface. They can be cut to size.

Screw In—These guards have mounting holes and attach with fasteners.

Extra Flexible—Bend these guards around tight curves and contours. They’re often used to protect columns and irregular equipment surfaces.

Flexible—Bend around gradual curves.

										Temp., ° F
	Style	Lg.	Wd.	Thk.	Nonmarking	For Use Outdoors	Hardness Rating	Hardness	Flexibility	Min.	Max.	Color	Mounting Fasteners Included		Each
Adhesive Back







				Polyurethane Foam

				2	39"	1 9/16"	1 1/4"	Yes	Yes	Medium	Durometer 55A	Extra Flexible	-10	170	Black/Yellow	—	21705T51	000000


				2	16 ft.	1 9/16"	1 1/4"	Yes	Yes	Medium	Durometer 55A	Extra Flexible	-10	170	Black/Yellow	—	21705T72	000000


				Screw In







								Polyurethane Foam

								3	39"	2 7/8"	13/16"	Yes	Yes	Medium	Durometer 55A	Flexible	-10	170	Black/Yellow	Yes	21705T74	000000

Surface Guards for Corners

Style 2

Style 4

Protect corners on equipment, walls, and docks. These guards sit at a 90° angle to shield against damage from carts, vehicles, and moving objects.

Screw In—These guards have mounting holes and attach with fasteners.

Plain Back—Install with screws, nails, or construction adhesive.

Polyurethane Foam—Designed to cushion and bounce back from impact while maintaining excellent abrasion resistance. These guards protect the surface and the object or person that makes contact.

Synthetic Rubber—Synthetic rubber surface guards are more impact and abrasion resistant than vinyl plastic guards.

Vinyl Plastic—These guards resist water and common cleaning solutions so they are easy to wash down and maintain.

									Temp., ° F		Mounting
	Style	Lg.	Wd.	Thk.	Nonmarking	For Use Outdoors	Hardness Rating	Hardness	Min.	Max.	No. of Holes	Hole Dia.	Fasteners Included	Flexibility	Choose a Color		Each
Screw In







				Polyurethane Foam

				2	7"	7"	7"	Yes	Yes	Hard	Durometer 70A	-10	140	4	3/8"	No	Rigid	Black	46875K114	0000000


				2	12"	4 1/4"	2 1/4"	Yes	Yes	Hard	Durometer 70A	-10	140	4	3/8"	No	Rigid	Black	46875K111	00000




						Synthetic Rubber

						2	2 1/2"	3/4"	5/8"	Yes	Yes	Hard	Durometer 70A	-40	180	4	1/8"	No	Rigid	Gray	11165A18	0000


						2	3"	1 1/16"	15/16"	Yes	Yes	Hard	Durometer 70A	-40	180	4	3/16"	No	Rigid	Gray	11165A16	0000
						2	3", 6 1/8"	1 1/2"	1"	Yes	Yes	Hard	Durometer 70A	-40	180	3	1/4"	No	Rigid	Gray	11165A31	00000




								Vinyl Plastic

								2	2 7/8"	1 1/8"	1 1/16"	Yes	No	Hard	Durometer 80A	40	110	4	1/4"	No	Rigid	Black, Gray	11165A44	00000


								Plain Back







												Vinyl Plastic

												4	7 1/8"	3 5/8"	1 1/4"	Yes	Yes	Hard	Durometer 85A	0	120	—	—	—	Flexible	Black	1296T111	00000

Snap-Together Reinforced Surface Guards


Style 1	Style 2

Style 3	Style 4

A vinyl cover snaps onto an aluminum base for strong impact protection and a clean, fastener-free look. The aluminum base reinforces these guards against repeated contact from carts and equipment, so they withstand high-traffic areas such as corridors and loading zones. Also known as crash rails.

Combine any number of corner guards, surface guards, and end caps to cover your area. To install, drill the included aluminum base, secure with fasteners, then snap on the cover.

	Surface Guards															End Caps			Corner Guards
										Temp., ° F
	Style	Lg., ft.	Wd.	Thk.	Nonmarking	For Use Outdoors	Hardness Rating	Hardness	Flexibility	Min.	Max.	Mounting Fasteners Included	Choose a Color		Each	Lg.		Each	Lg.		Each
Plain Back







				Vinyl Plastic Cover

				1	6	1 1/8"	1 1/16"	Yes	No	Hard	Durometer 80A	Rigid	40	110	No	Black, Gray	11335A83	000000	3 7/8"	11165A46	000000	2 7/8"	11165A44	000000


				1	12	1 1/8"	1 1/16"	Yes	No	Hard	Durometer 80A	Rigid	40	110	No	Black, Gray	11335A37	000000	3 7/8"	11165A46	00000	2 7/8"	11165A44	00000
				2	6	1 1/8"	1 1/16"	Yes	No	Hard	Durometer 80D	Rigid	40	110	No	Beige, Black, Gray	11335A81	00000	1 1/16"	11335A93	0000	1 1/2"	11335A91	0000
				2	6	2"	1 3/4"	Yes	No	Hard	Durometer 80D	Rigid	40	110	No	Beige, Black, Gray	11335A82	00000	2 1/2"	11335A94	00000	2 3/8"	11335A92	0000
				2	12	1 1/8"	1 1/16"	Yes	No	Hard	Durometer 80D	Rigid	40	110	No	Beige, Black, Gray	11335A13	00000	1 1/16"	11335A93	0000	1 1/2"	11335A91	0000
				2	12	2"	1 3/4"	Yes	No	Hard	Durometer 80D	Rigid	40	110	No	Beige, Black, Gray	11335A24	000000	2 1/2"	11335A94	00000	2 3/8"	11335A92	0000
				3	6	2 15/16"	1"	Yes	No	Hard	Durometer 80D	Rigid	40	110	No	Beige, Black, Gray, Silver, White	11335A84	00000	1"	11335A97	0000	1 3/8"	11335A95	00000
				3	6	6"	1"	Yes	No	Hard	Durometer 80D	Rigid	40	110	No	Beige, Black, Gray, Silver, White	11335A85	000000	1"	11335A98	0000	1 1/2"	11335A96	0000
				3	12	2 15/16"	1"	Yes	No	Hard	Durometer 80D	Rigid	40	110	No	Beige, Black, Gray, Silver, White	11335A61	000000	1"	11335A97	0000	1 3/8"	11335A95	00000
				3	12	6"	1"	Yes	No	Hard	Durometer 80D	Rigid	40	110	No	Beige, Black, Gray, Silver, White	11335A72	000000	1"	11335A98	0000	1 1/2"	11335A96	0000
				4	12	7 3/4"	1"	Yes	No	Hard	Durometer 80D	Rigid	40	110	No	Beige, Black, Gray, Silver, White	1119A13	000000	1"	1119A14	0000	1"	1119A15	0000

FDA-Compliant Raised-Bulb Surface Guards

Protect surfaces, edges, and machinery in commercial kitchens, processing plants, and prep areas. These guards are made from FDA-compliant silicone for direct contact with food. Their raised bulb profile adds cushioning to absorb more impact than flat guards to reduce dents and scratches from carts and equipment.

Plain Back—Install with screws, nails, or construction adhesive.

Extra Flexible—Bend these guards around tight curves and contours. They’re often used to protect columns and irregular equipment surfaces.

									Temp., ° F		Mounting Flange
	Lg., ft.	Wd.	Thk.	Nonmarking	For Use Outdoors	Hardness Rating	Hardness	Flexibility	Min.	Max.	Wd.	Thk.	Color	Food Industry Std.		Each
Plain Back







				Silicone

				2	2 5/8"	1 1/4"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-65	450	5/8"	1/4"	Blue	FDA Compliant 21 CFR 177.2600	5376N111	000000


				4	2 5/8"	1 1/4"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-65	450	5/8"	1/4"	Blue	FDA Compliant 21 CFR 177.2600	5376N112	00000
				6	2 5/8"	1 1/4"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-65	450	5/8"	1/4"	Blue	FDA Compliant 21 CFR 177.2600	5376N113	00000
				12	2 5/8"	1 1/4"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-65	450	5/8"	1/4"	Blue	FDA Compliant 21 CFR 177.2600	5376N114	000000

High-Temperature Raised-Bulb Surface Guards

Protect surfaces, edges, and equipment located near furnaces, ovens, and other hot areas. These surface guards withstand temperatures up to 450° F. Their raised bulb profile adds cushioning to absorb more impact than flat guards to help prevent dents and scratches from carts or equipment.

Plain Back—Install with screws, nails, or construction adhesive.

Extra Flexible—Bend these guards around tight curves and contours. They’re often used to protect columns and irregular equipment surfaces.

									Temp., ° F		Mounting Flange
	Lg., ft.	Wd.	Thk.	Nonmarking	For Use Outdoors	Hardness Rating	Hardness	Flexibility	Min.	Max.	Wd.	Thk.	Color		Each
Plain Back







				Silicone

				2	2 5/8"	1 1/4"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-80	450	5/8"	1/4"	Black	5857N111	000000


				4	2 5/8"	1 1/4"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-80	450	5/8"	1/4"	Black	5857N112	00000
				6	2 5/8"	1 1/4"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-80	450	5/8"	1/4"	Black	5857N113	00000
				12	2 5/8"	1 1/4"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-80	450	5/8"	1/4"	Black	5857N114	000000

Flexible Reinforced Surface Guards

Strengthened with a metal core yet still bendable, these guards conform to curved surfaces and withstand repeated impact. Bend them around columns, curved walls, equipment edges, and even tight corners to protect against damage from carts, forklifts, and other vehicles.

Use any number of corner, edge, and surface guards to cover your area. Corner guards, edge guards, and end caps mount with fasteners. Surface guards can be installed with adhesive or fastened in place, which requires drilling.

Synthetic Rubber—Synthetic rubber surface guards are more impact and abrasion resistant than vinyl plastic guards.

Vinyl Plastic—These guards resist water and common cleaning solutions so they are easy to wash down and maintain.

	Surface Guards															End Caps			Corner Guards			Cushioned Corner Guards
									Temp., ° F
	Lg., ft.	Wd.	Thk.	Nonmarking	For Use Outdoors	Hardness Rating	Hardness	Flexibility	Min.	Max.	Core Material	Mounting Fasteners Included	Choose a Color		Each	Lg.		Each	Lg.		Each	Lg.		Each
Plain Back







				Synthetic Rubber

				5	1 1/2"	1"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-40	180	Metal	No	Gray	11165A34	0000000	—	———	0	3", 6 1/8"	11165A31	000000	—	———	0


				8	3/4"	5/8"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-40	180	Metal	No	Gray	11165A52	00000	—	———	0	2 1/2"	11165A18	0000	—	———	0
				8	1 1/16"	15/16"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-40	180	Metal	No	Gray	11165A54	00000	—	———	0	3"	11165A16	0000	3"	46875K43	00000
				16	3/4"	5/8"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-40	180	Metal	No	Gray	11165A14	000000	—	———	0	2 1/2"	11165A18	0000	—	———	0
				16	1 1/16"	15/16"	Yes	Yes	Hard	Durometer 70A	Extra Flexible	-40	180	Metal	No	Gray	11165A13	000000	—	———	0	3"	11165A16	0000	3"	46875K43	0000




						Vinyl Plastic

						6	1 1/8"	1 1/16"	Yes	No	Hard	Durometer 80A	Extra Flexible	40	110	Metal	No	Black, Gray	11165A58	00000	3 7/8"	11165A46	000000	2 7/8"	11165A44	00000	—	———	0


						12	1 1/8"	1 1/16"	Yes	No	Hard	Durometer 80A	Extra Flexible	40	110	Metal	No	Black, Gray	11165A42	000000	3 7/8"	11165A46	00000	2 7/8"	11165A44	00000	—	———	0

Surface Guard Accessories

Edge Guards

								Temp., ° F		Mounting
	Lg.	Wd.	Thk.	Nonmarking	For Use Outdoors	Hardness Rating	Hardness	Min.	Max.	No. of Holes	Hole Dia.	Fasteners Included	Flexibility	Core Material	Color		Each
Edge Guards







				Synthetic Rubber

				12"	3/4"	7/16"	Yes	Yes	Hard	Durometer 70A	-40	180	4	5/32"	No	Rigid	Metal	Gray	46875K45	000000