ITEM NAME:Hardware, Shelf And Support, Shelf Pins, 5mm Shelf Pins, 100-pack K7B8 Hardware, Shelf And Support, Shelf Pins, 5mm Shelf Pins, 100-pack K7B8 Cylindrical shape gives a sleek appearance to adjustable shelves. Specifications: Bore Diameter: 5 mm Finish: NICKEL Overall Length=5/8 inch Pin Length=5/16 inch Fit into equally spaced holes on bookcase or cabinet sides to produce adjustable shelf supports Iron pins with Nickel plated finish for durability Straight cylindrical shape is always aligned to shelf surface 5mm diameter pins require a minimum 3/8 inch deep bore. COLOR: silver Material: Nickel-plated iron Package Content: 100pcs * shelf support pins Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Iron pins with Nickel plated finish for durability. Straight cylindrical shape is always aligned to shelf surface. Fit into equally spaced holes on bookcase or cabinet sides to produce adjustable shelf supports.