10 Pcs 3 Hole Square Metal Plate for 3″ Wide U Bolt, Electro-Galvanized
Screw hole: φ13.5mm (for1/2″ bolt) ; φ16mm (for 5/8″ bolt), 3-1/16″ Inside width. Quantity 10 Pcs 10 Pcs 12 Pcs 10 Pcs. Material Low carbon steel Low Carbon steel Low carbon steel 201 Stainless steel.