Login as a PRO to manage your vendor relationships.
Manufacturer's Product Description
Mobile Cables System BD 21 Extension for SPVC/SPVT for 1/4" to 5/16" panels. They are used with the SPVC to accommodate material that is greater than 3/16" in thickness. BD21 Extensions are for light duty foam-core and acrylic panels only. Color-coded SCC cap is needed with part #50011L.