PROMA PRESSURE PLATES CLAMPING PAWLS M10HIT! SUPER PRICE !Technical dataScrew threads: M12 mmNet / gross weight: 11.0 / 11.8 kgT-slot width: 14 mmBasic equipment- set consists of 58 pieces- "T "eowa nut: 6 pieces,- flange nut: 6 pieces,- extended nut: 4 pcs.- serrated clamping foot: 6 pcs. (3 models of 2 pcs. each)- serrated support: 12 pcs. (3 models of 4 pcs. each)- double-sided pin/screw: 24 pcs. (4 pcs. each in lengths of 3", 4", 5", 6", 7" and 8")Information/Description- set of pressure plates for 12 mm groove- set of fasteners used in drilling, milling, locksmithing, etc..