Length Gauge Details Standards BS 812 Product Code NLG-3029 Used to determine the elongation index of aggregates: i.e. if length is more than 1.8 of nominal size. Technical Specifications : Product CodeProduct NameDimensions (cm)Weight (kg) NLG-3029Length Gauge37x7x70,8 PHOTOSVIDEOBROCHUREGET OFFERPHOTOS VIDEO BROCHURE GET OFFER Δ