End Plugs and Center Plug by CAC

Tech tip: Core Holders - You Need 'em... We Make 'em

End and Center Plugs

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Designed to operate with CAC's COR-LOK™ air chucks, COR-LOK™ end plugs are the perfect answer to support material roll cores opposite the chuck supported end, in unwind and rewind applications where dual air chuck support is not required. Center plugs support wide material roll cores between air chuck and end plug core supports. CAC's end and center plugs feature the same split bushing locking mechanism as COR-LOK air chucks, ensuring concentricity and zero center shaft damage. Typical material of construction is aluminum for light-weight, easy handling. Their cone shape makes core insertion a breeze, while the flat core support land will not bias roll orientation during unwind or rewinding.

Sizes available in standard and metric for 2" to 18" cores.

Click filename to view Specification Sheets
Filename	Description
18503-351	End Plug for 2 inch Cores
18503-342	End Plug for 3 inch Cores
18503-349	End Plug for 4 inch Cores
18503-347	End Plug for 5 inch Cores
18503-343	End Plug for 6 inch Cores
18503-352	Center Plug for 2 inch Cores
18503-369	Center Plug for 3 inch Cores
18503-350	Center Plug for 4 inch Cores
18503-348	Center Plug for 5 inch Cores

End and Center Plug Dimensions
To fit core size:	A Flange diameter	B Support land diameter	C Minor diameter	D Bore range	E1 Overall length	E2 Overall length	F Taper length	G1 Support land length	G2 Support land length	H Flange length
3”	3.25”	3”	2”	Up to 1.75”	2.25”	3”	1”	.25”	1”	1”
4”	4.25”	4”	3”	Up to 3”	2.25”	3”	1”	.25”	1”	1”
5”	5.25”	5”	4”	Up to 4”	3”	4”	1.5”	.5”	1”	1”
6”	6.25”	6”	4.5”	Up to 4”	3”	4”	1.5”	.5”	1”	1”
6.75”	7”	6.75”	5.25”	Up to 4”	3”	4”	1.5”	.5”	1”	1”
7”	7.25”	7”	5.5”	Up to 5”	3”	4”	1.5”	.5”	1”	1”
8”	8.25”	8”	6.5”	Up to 6”	3”	4”	1.5”	.5”	1”	1”
9”	9.25”	9”	7.5”	Up to 7”	3”	4”	1.5”	.5”	1”	1”
10”	10.25”	10”	8.5”	Up to 8”	3”	4”	1.5”	.5”	1”	1”
11”	11.25”	11”	9.5”	Up to 9”	3”	4”	1.5”	.5”	1”	1”
12”	12.25”	12”	10.5”	Up to 10”	3”	4”	1.5”	.5”	1”	1”

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CAC's Lightweight Thru Shaft

Lighten your load with our lightweight thru shaft. CAC’s thru shaft is manufactured from hallowed tubular steel and offers a light weight solution with a lot of beam strength for heavy rolls of material. It is a very attractive way to provide a much lighter core support solution. Beam strength primarily is from the outside diameter, the small amount of stiffness lost with the hallowed design is well worth the benefits. We offer solid steel ends to fit your needs.

Couple our lightweight thru shaft with our core support products to achieve a complete solution. Customize your solution by using our end plug and air shaft, or ShaftLok™ safety chucks. Increase productivity and reduce employee injury with this effective, low cost option.

Contact us today so we can discuss how we can provide a solution for your specific needs.