Bollard Caps | McMaster-Carr

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61 Products

Snap-In Plugs

Style 2

Press firmly into place for a tighter hold than push-in plugs. These are good for semi-permanent installations, such as finishing the ends of posts and furniture. To remove, you’ll need a tool such as a flat-head screwdriver to pop them out.

Style 2—Often used to keep dirt and moisture out of poles, these plugs have straps that flex and then hold them in place.

High-Strength Glass-Filled Plastic—Tough for the most demanding environments, including outdoor installations.

	Max. Temp., ° F	Color		Each
Style 2







	High-Strength Glass-Filled Plastic

	2.5" to 2.875"	1 3/8"	3"	300	Black	00000000	00000


	3" to 3.375"	1 3/8"	3 1/2"	300	Black	00000000	0000
	3.5" to 3.875"	1 5/16"	4"	300	Black	00000000	0000
	3.75" to 4.125"	1 5/16"	4 1/4"	300	Black	00000000	0000
	4" to 4.375"	1 5/16"	4 1/2"	300	Black	00000000	0000
	4.25" to 4.625"	1 5/16"	4 3/4"	300	Black	00000000	0000
	4.5" to 4.875"	1 5/16"	5"	300	Black	00000000	0000
	4.75" to 5"	1 5/16"	5 1/4"	300	Black	00000000	0000
	5" to 5.375"	1 5/16"	5 1/2"	300	Black	00000000	0000
	5.5" to 5.875"	1 5/16"	6"	300	Black	00000000	0000
	6" to 6.375"	1 5/16"	6 1/2"	300	Black	00000000	00000


	6.25" to 6.5"	1 5/16"	6 3/4"	300	Black	00000000	00000
	6.5" to 6.875"	1 5/16"	7"	300	Black	00000000	00000

Snap-In Square Plugs

Style 3

Press firmly into square holes for a tighter hold than push-in plugs. These are good for semi-permanent installations, such as finishing the ends of posts and furniture. To remove, you’ll need a tool such as a flat-head screwdriver to pop them out.

Style 3—Often used to keep dirt and moisture out of poles, these plugs have straps that flex and then hold them in place.

High-Strength Glass-Filled Plastic—Tough for the most demanding environments, including outdoor installations.

	For Inside			Head
	Lg.	Wd.	Ht.	Lg.	Wd.	Max. Temp., ° F	Color		Each
Style 3







				High-Strength Glass-Filled Plastic

				2.5"	2.5"	1 3/8"	3"	3"	300	Black	0000000	00000


				3.5"	3.5"	1 3/8"	4"	4"	300	Black	0000000	0000
				4.5"	4.5"	1 1/4"	5"	5"	300	Black	0000000	0000
				5.5"	5.5"	1 3/16"	6"	6"	300	Black	0000000	0000

Bollard Covers

Slip these covers over any bollard. They can be cut to desired height.

Bollard Covers

For Bollard Dia.	Ht.	Material Thk.	Material	Choose a Color	Each
3" to 4 1/2"	48"	1/16"	Polyethylene	Yellow	000000
4 1/2" to 6 1/2"	48"	1/16"	Polyethylene	Yellow	00000
4" to 4 1/2"	54 1/2"	1/4"	Polyethylene	Black , Blue , Gray , Red , White , Yellow	00000
5" to 5 9/16"	55"	1/4"	Polyethylene	Black , Blue , Gray , Red , White , Yellow	00000
6" to 6 5/8"	55"	1/4"	Polyethylene	Black , Blue , Gray , Red , White , Yellow	00000
2" to 4 1/2"	64"	1/8"	Polyethylene	Red , Yellow	00000

Bollard Covers with 2 Bands

					Bands
For Bollard Dia.	Ht.	Material Thk.	Material	Color	Color	Ht.		Each
2" to 4 1/2"	52"	1/8"	Polyethylene	Red	Reflective White	3/4"	000000000	000000
2" to 4 1/2"	52"	1/8"	Polyethylene	Yellow	Reflective Red	3/4"	000000000	00000
2" to 4 1/2"	52"	1/8"	Polyethylene	Yellow	Reflective White	3/4"	000000000	00000
4 1/2" to 6 5/8"	60"	1/8"	Polyethylene	Red	Reflective White	3/4"	000000000	00000
4 1/2" to 6 5/8"	60"	1/8"	Polyethylene	Yellow	Reflective Red	3/4"	000000000	00000
4 1/2" to 6 5/8"	60"	1/8"	Polyethylene	Yellow	Reflective White	3/4"	000000000	00000
4 1/2" to 6 5/8"	72"	1/8"	Polyethylene	Red	Reflective White	3/4"	000000000	00000
4 1/2" to 6 5/8"	72"	1/8"	Polyethylene	Yellow	Reflective Red	3/4"	000000000	00000
4 1/2" to 6 5/8"	72"	1/8"	Polyethylene	Yellow	Reflective White	3/4"	000000000	00000
7" to 8 1/2"	72"	1/8"	Polyethylene	Red	Reflective White	3/4"	000000000	000000
7" to 8 1/2"	72"	1/8"	Polyethylene	Yellow	Reflective Red	3/4"	000000000	000000
7" to 8 1/2"	72"	1/8"	Polyethylene	Yellow	Reflective White	3/4"	000000000	000000

Bollards

Closed Top

Closed-top bollards have a welded top. Bollards with an eyelet have a welded eye for attaching chain.

304 Stainless Steel—304 stainless steel bollards have excellent corrosion resistance.

								Mounting Holes
	Ht.	Installed Ht.	Dia.	Material Thk.	Appearance	Material	Color	No. of	Dia.	Mounting Hardware		Each
Bolt In



		24"	—	4"	5/16"	Brushed	304 Stainless Steel	—	2	5/8"	Fasteners Not Included	00000000	0000000


		32"	—	4"	5/16"	Brushed	304 Stainless Steel	—	2	5/8"	Fasteners Not Included	00000000	000000
		41 3/4"	—	6 5/8"	1/2"	—	Powder-Coated Steel	Yellow	4	3/4"	Fasteners Not Included	00000000	000000


		In Ground



				84"	42"	6 5/8"	1/2"	—	Powder-Coated Steel	Yellow	—	—	—	00000000	000000

Closed Top with 1 Band

Closed-top bollards have a welded top. Bollards with an eyelet have a welded eye for attaching chain.

							Band			Mounting Holes
	Ht.	Dia.	Material Thk.	Eyelet ID	Material	Color	Ht.	Color	Pattern	No. of	Dia.	Mounting Hardware		Each
Bolt In



		24"	6 1/2"	9/32"	—	Powder-Coated Steel	Yellow	3"	Black	Striped	4	3/4"	Fasteners Not Included	000000000	0000000


		24"	6 1/2"	9/32"	1 1/4"	Powder-Coated Steel	Yellow	3"	Black	Striped	4	3/4"	Fasteners Not Included	000000000	000000
		36"	6 1/2"	9/32"	—	Powder-Coated Steel	Yellow	3"	Black	Striped	4	3/4"	Fasteners Not Included	000000000	000000
		36"	6 1/2"	9/32"	1 1/4"	Powder-Coated Steel	Yellow	3"	Black	Striped	4	3/4"	Fasteners Not Included	000000000	000000
		42"	6 1/2"	9/32"	—	Powder-Coated Steel	Yellow	3"	Black	Striped	4	3/4"	Fasteners Not Included	000000000	000000
		42"	6 1/2"	9/32"	1 1/4"	Powder-Coated Steel	Yellow	3"	Black	Striped	4	3/4"	Fasteners Not Included	000000000	000000

Open Top with 1 Band

Open-top bollards allow you to pour in cement for added strength.

24" High, 36" High, and 42" High—The 24" to 42" high bollards include an end cap.

	Bollards															Replacement End Caps
							Band			Mounting Holes
	Ht.	Installed Ht.	Dia.	Material Thk.	Material	Color	Ht.	Color	Pattern	No. of	Lg.	Wd.	Mounting Hardware		Each		Each
Bolt In



		24"	—	4 1/2"	1/8"	Powder-Coated Steel	Yellow	3"	Black	Striped	4	1 1/4"	7/8"	Fasteners Not Included	00000000	000000	00000000	00000


		24"	—	5 1/2"	1/8"	Powder-Coated Steel	Yellow	3"	Black	Striped	4	1 1/4"	7/8"	Fasteners Not Included	00000000	00000	00000000	00000
		36"	—	4 1/2"	1/8"	Powder-Coated Steel	Yellow	3"	Black	Striped	4	1 1/4"	7/8"	Fasteners Not Included	00000000	00000	00000000	0000
		36"	—	5 1/2"	1/8"	Powder-Coated Steel	Yellow	3"	Black	Striped	4	1 1/4"	7/8"	Fasteners Not Included	00000000	000000	00000000	00000
		42"	—	4 1/2"	1/8"	Powder-Coated Steel	Yellow	3"	Black	Striped	4	1 1/4"	7/8"	Fasteners Not Included	00000000	00000	00000000	0000
		42"	—	5 1/2"	1/8"	Powder-Coated Steel	Yellow	3"	Black	Striped	4	1 1/4"	7/8"	Fasteners Not Included	00000000	000000	00000000	00000


		In Ground



				84"	42"	5 1/2"	3/16"	Powder-Coated Steel	Yellow	3"	Black	Striped	—	—	—	—	000000000	000000	———	0


				84"	42"	6 1/2"	3/16"	Powder-Coated Steel	Yellow	3"	Black	Striped	—	—	—	—	000000000	000000	———	0
				84"	42"	8 1/2"	3/16"	Powder-Coated Steel	Yellow	3"	Black	Striped	—	—	—	—	000000000	000000	———	0

Maintenance-Free Bollards

This solid plastic bollard resists oil and chemicals and won’t rot from outdoor exposure.

				Base
	Ht.	Wd.	Dp.	Wd.	Lg.	Material	Color	Mounting Hardware		Each
Closed Top



		33"	6"	6"	8 1/2"	8 1/2"	Polyethylene	Yellow	Mounting Fasteners Included	00000000	0000000

Collapsible Bollards

Collapsed


Lock Not Included	Lock Included

Restrict and grant access to an area—these bollards act as a strong physical barrier and have a hinge to fold flat against the ground in either direction. All are lockable to stop people from tampering with or moving them. To cushion them when they’re lying flat, as well as protect the ground, these posts have bumpers. Bright yellow and powder coated, they’re highly visible and stand up to wear in manufacturing facilities, parking lots, and drive-thrus. Secure their base to the ground with the included fasteners.

Lock Included—Bollards with a lock included restrict access to the hinge mechanism.

					Base						Lock Not Included		Lock Included
	Dia.	Ht.	Collapsed Ht.	Material Thk.	Wd.	Lg.	Material	Color	Lock Hole Dia.	Mounting Hardware		Each		Each
Closed Top



		3"	36"	4 1/8"	1/4"	8"	8"	Powder-Coated Steel	Yellow	0.787"	Mounting Fasteners Included	0000000	0000000	0000000	0000000

Bounce-Back Bollards

These bollards flex slightly when bumped by a vehicle to prevent dents and dings.

	Ht.	Material Thk.	Material	Color	Mounting Hardware		Each
Closed Top



	3"	42"	7/32"	Powder-Coated Steel	Yellow	Mounting Fasteners Included	0000000	0000000


	4"	42"	1/4"	Powder-Coated Steel	Yellow	Mounting Fasteners Included	0000000	000000