Home / Workholding / Clamping, Block, Step, Aluminum in Plastic Tray, 6 Pound View cart “Jacks, Machinist, Set of 6 Machinist Jacks, Castings 10″ High, Weight 55 Pounds, (6)” has been added to your cart. Clamping, Block, Step, Aluminum in Plastic Tray, 6 Pound$49.00 1 in stock Add to cart Category: Workholding Description Description Set of Aluminum Step Blocks in Plastic Tray, 6 Pound Related products Fixture, Collet, 5-C Heinrich Pneumatic Air Chuck, 1-AC $175.00 Add to cart Table, Fixture, 4″ x 4″ Shop Made, 2.650″ High $29.00 Add to cart Clamping, Toe Clamps, 4-1/2″ $15.00 Add to cart Table, T-Slot, Aluminum, Jakob, 9″ x 13″ Table Slides $295.00 Add to cart