UNC 1/2x13/4 Bolts Washers X 4 - UNC1/2X13/4 Connection/Thread Type: 1/2" x 1.3/4" MPN: UNC1/2X13/4 Product Code: UNC1/2X13/4 This is an online offer only for a Limited Time! Availability: In stock Only £11.71 incl VAT. Delivery available to UK/Europe |