Straight Heavy-Duty Slatwall Shelf Bracket for Glass or Wood. This slatwall shelf bracket features a black finish. Slatwall shelf brackets are essential slatwall accessories when using slatwall shelving. Create your ideal slatwall glass shelving display or slatwall wood shelving display with black slatwall shelf brackets or other available slatwall shelf brackets. For added shelf support (peace-of-mind) choose “Each with Support” which in addition to the Slatwall Shelf Bracket includes a Standard Slatwall Shelf Support Arm. Help protect your merchandise and slatwall investment by using the shelf support arm.