Series: L2. Nominal size: 5/16". Actual size (tolerance): 0.312/0.313. Body width: 9/16". Broach length: 12". Length of cut: 1.25" (min), 4.13" (max). Tooth pitch: 0.63. Depth of keyway on centre line: 0.145. No. of passes: 4. Number of shims x thickness required: 2 x 0.05, 1 x0.03. Load per tooth: 200. Weight: 0.72kg.