Home / Workholding / Blocks, Step, Pair, 3-3/4″ x 4″ x 1″ View cart “Table, T-Slot, Aluminum, Jakob, 9″ x 13″ Table Slides” 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, Toe Clamps, 4-1/2″ $15.00 Add to cart Clamp Fixture, Drill , Base 5″ x 6″, Clamp Closed 2-3/8″ High , Clamp Open 3-1/2″, 17 Pounds $39.00 Add to cart Jacks, Machinist, Set of 6 Machinist Jacks, Castings 10″ High, Weight 55 Pounds, (6) $99.00 Add to cart Fixture, Collet, 5-C Heinrich Pneumatic Air Chuck, 1-AC $175.00 Add to cart