58 Piece Clamping Kit - T-Nuts & Screws - Fits Most Drilling & Milling Machines Overview: Ensures the firm clamping of most sizes of workpiece whilst drilling and milling. T-Nuts and screws suitable for attachment to slots in drilling/milling table. Fits most popular makes of drilling/milling machines. Kit supplied in a convenient storage case. Features: Ensures the firm clamping of most sizes of workpiece whilst drilling and milling. T-Nuts and screws suitable for attachment to slots in drilling/milling table. Fits most popular makes of drilling/milling machines. Kit supplied in a convenient storage case. Contents: Step Blocks (x6), Step Clamps (x12), Engineers Stud: 3- (x4), 4- (x4), 5- (x4), 6- (x4), 7- (x4), 8- (x4), Extension Nuts (x4), T-Nuts (x6), Flange Nuts (x6). Specification: Contents - Step Blocks (x6), Step Clamps (x12), Engineers Stud - 3- (x4), 4- (x4), 5- (x4), 6- (x4), 7- (x4), 8- (x4), Extension Nuts (x4), T-Nuts (x6), Flange Nuts (x6) Net Weight - 8.81kg