Specification materialaluminum alloy stainless steelcolorsilverangleright angle 90 size340 88 8mm 13 386 x3 456 0 315 weight0 52kgcompatiblewith festo triton railfeature it is compatible with festo triton guide rails the angle of 90 at will to meet engraving needs made by aluminum alloy and stainless steel material durable and non wearing package included 1x guide rail