Palmgren's parallel sets are engineered and made from tool steel, hardened and precision ground on all 6 faces to an exact surface finish. Ideal for use with a mill, drill, CNC machine, or any other machining operation that requires work to be held in a vise or with clamps to work parallel or raised evenly for accurate clearance and machining.

• Set includes plastic case, 8 pair of parallels and 1 pair position clamps
• Hardness: HRC 50 to HRC55 degrees
• 2 pieces - 0.197in. x 0.630in. x 3.937in.
• 2 pieces - 0.236in. x 0.709in. x 3.937in.
• 2 pieces - 0.315in. x 0.945in. x 3.937in.
• 2 pieces - 0.394in. x 1.181in. x 3.937in.
• 2 pieces - 0.472in. x 1.417in. x 5.906in.
• 2 pieces - 0.551in. x 1.890in. x 5.906in.
• 2 pieces - 0.709in. x 2.362in. x 5.906in.
• 2 pieces - 0.866in. x 2.441in. x 5.906in.
• 2 pieces position clamp