Established in 1963, Unifix is a strong and recognised brand which has been embraced by the marked. Trusted by tradesmen for over 50 years, Unifix has built up a consdirable reputation for quality and reliability.  With a rich history in the fastener and fixing market, Unifix continues to be a popular choice for many merchants and distributors servicing a wide variety of trades. A type of bolt used predominantly in woodworking. Ideal for fastening metal to timber, or joining heavy timbers. Comes complete with nut. Grade 4.8 Steel (mild Steel). Bright Zinc Plate (BZP) finish offers resistance to corrosion. M10 x 50mm UNIFIX Carriage Bolts & Nuts - Mild Steel Zinc Plated (45 Pack)