... Bolt And Nut To Reduce Friction, Adjustable Tension, Wide Body Blades CLAUSS Shear, 10 In L, Bent, Sharp, SilverItem # 10F736Type Left-HandedOverall ... , Adjustable Tension, Wide Body BladesApplication For Tailor And Marine Use, Cutting Drapery, Canvas, Fabric, Upholstery, Rubber, Vinyl, Plastics, Leather ...