Shopping Cart (0) All Categories > Chuck Jaws & Accessories > Acme Serrated Key Jaw Nuts > Item # 12A04JN All CategoriesAll Categories Chuck Jaws & AccessoriesChuck Jaws & Accessories Acme Serrated Key Jaw NutsAcme Serrated Key Jaw Nuts Item # 12A04JN Item # 12A04JN, Jaws for Acme Serrated Key Chucks 12A04JNJaws for Acme Serrated Key Chucks Email This Page Download PDF Download PDF Printable Page List Price $84.00 Qty. Order DOWNLOADS Installation and Application for Jaws Close Window Unit of Measure Imperial Metric Both Specifications Chuck Size N/A 12 in315 mm A Width N/A 1.06 in26.9 mm B Height N/A 0.76 in19.3 mm C Length N/A 3.00 in76.2 mm D Tongue N/A 0.802 in20.4 mm F Hole Spacing N/A 2.000 in50.8 mm G Bolt Size N/A 5/8 M Flange N/A 0.440 in11.2 mm Material N/A 4140 Steel