![7/16" Bore Shaft Collar With 1/4-20 Set Screw - Black Oxide Finish C-043-BO](http://prospeakerparts.com/cdn/shop/products/57_9bbcbea0-1927-4998-9f15-439c8aa6bb3e_{width}x.jpg?v=1571730032)
7/16" Bore Shaft Collar With 1/4"-20 Set Screw - Steel, Black Oxide Finish. Many other sizes available.
Screw size: 1/4"-20
Bore: 7/16"
OD: 7/8"
Width: 7/16"
Screw size: 1/4"-20
Bore: 7/16"
OD: 7/8"
Width: 7/16"