Home / Workholding / Blocks, Step, Pair, 3-3/4″ x 4″ x 1″ View cart “Jacks, Machinist, Set of 6 Machinist Jacks, Castings 10″ High, Weight 55 Pounds, (6)” has been added to your cart. Blocks, Step, Pair, 3-3/4″ x 4″ x 1″$39.00 1 in stock Add to cart Category: Workholding Description Description Pair of Step Blocks, 3-3/4″ x 4″ x 1″ Related products Clamping, Block, Step, Aluminum in Plastic Tray, 6 Pound $49.00 Add to cart Fixture, Collet, 5-C Horizontal/Vertical $49.00 Add to cart Clamping, Bolts, Stud(9) Jergens 1/2″ x 4″ , NOS $10.00 Add to cart Clamps(5) Wilton 2″ , No. 532, Made In Taiwan $20.00 Add to cart