Unique angled tooth pattern provides better grip. Precision undercut grooves & rib offer posiive interlock. Forged alloy steel construction for maximum durability. More grooves for finer adjustment better fit to work. Brushed finish for durability & corrosion resistance. Hardened pivot joint for smooth operation & durability. Cushioned grip for working comfort. Type. Curved Jaw. Overall Length: 250 mm. (10 in.) Jaw Opening. 38 mm. (1 in).