- Hardened steel, precision ground parallel and square
- V-grooves are ground central and parallel to the sides and base
- Clamps have screw holes at 45º and 90º to hold either square or round work
- Stepped groove construction permits high or low clamp mounting for small or large work
- Clamps do not project over the width of the block, permitting it to be used on the base, ends or sides
- 3/8-16 tapped holes permit mounting blocks on face plates or angle irons
- Each block is 2-1/2" long x 3" wide x2" high
- Capacity (in): 2" Dia. Round; 1-7/16" Square (1-9/16" with Screw at Top)
- Capacity (mm): 50mm Dia. Round; 36mm Square (40mm with Screw at Top)
- Clamp - SCREW, 5/16-18 CLAMP X 2.750 LONG
- V-Blocks (2) and Clamps (Matched Pair)
