Secure workpieces accurately with this 58-piece milling machine clamping kit , designed for Bridgeport mills and other compatible milling machine tables. The set fits 7/16-inch table slots and uses 3/8""-16 studs , providing a strong and dependable hold for a wide range of machining applications. Features Table Slot Size: 7/16 inch Stud Size: 3/8""-16 Designed to fit many standard milling machine tables Made from high-quality tool steel Heat-treated for improved hardness, strength, and wear resistance Easy to install, remove, and adjust Suitable for professional machine shops and home workshops Helps hold workpieces securely for accurate milling and drilling 58-Piece Set Includes 24 threaded studs 4 studs each in 3"", 4"", 5"", 6"", 7"", and 8"" lengths 6 pairs of step blocks 6 T-slot nuts 6 flange nuts 4 coupling nuts 6 end hold-down clamps 1 wall-mounted storage holder Wide Application This clamping set is ideal for: Bridgeport milling machines Vertical mills Machine shops Metalworking Drilling and milling operations Workholding and fixturing Professional machinists DIY workshops The included wall holder keeps the components organized and easily accessible, while the assortment of stud lengths and clamping accessories provides flexibility for different workpiece sizes and setups. Package Includes 1 complete 58-piece hold-down clamping set with wall storage holder