New M Machine foot M50-M20 x 310, AISI 304, Black NBR 1002797 Footplate diameter:50.00|Height total:336.00 mm (13.23")|Material:AISI 304|Max. adjustment:319.00 mm (12.56")|Min. adjustment:57.00 mm (2.24")|Mounting holes:0|Net weight:780.00 g (1.72 lbs)|Nom. load:4,000.00 N (899.24 lbs)|Nom. pull:2,500.00 N (562.02 lbs)|Rubber Type:Black NBR|Thread size:M20|Thread standard:Metric C View