Description:Product name:Mechanical pitch rules Series:MModel nubmer: M1265Item NO :NO.1213103151021Dimensions:60*10*09mm(MAX)Angle range:±12°(MAX)Blade width:20mm~65mmBlade model :250~700 blade Resolution: 0.1 °Minimum scale: 1 ° Design Features: The one-body moulding makes the assemble more easy， maintain more simple and more accuracy. It also more light than other metal gauge， more toug hness， acid-resisting and anticorrosion. Less parts Less void More rangeProduct accessoriesCare and maintenance:The product is not made of nonflammable materials. Please keep it away from fire and heat.If there have any quality problem， please contact the distributor.Package contents:Integral part*1(simple packaging)，Integral part*1，Hang tag*1，Specification*1，Anti-blushing agent*1，