Shopping Cart (0) All Categories > Chuck Jaws & Accessories > Square Serrated Key Soft Jaws > Item # 12S1 All CategoriesAll Categories Chuck Jaws & AccessoriesChuck Jaws & Accessories Square Serrated Key Soft JawsSquare Serrated Key Soft Jaws Item # 12S1 Item # 12S1, Square Serrated Key Soft Jaws 12S1Square Serrated Key Soft Jaws Email This Page Download PDF Download PDF Printable Page List Price (Set of 3) $150.00 Qty. Order DOWNLOADS 12S1 Installation and Application for Jaws /Asset/SQUARE-SERRATED-KEY-SOFT-JAW.png /Asset/SQUARE-SERRATED-KEY-SOFT-JAW.png Close Window Unit of Measure Imperial Metric Both Specifications | Note Specifications Chuck Size N/A 10-12 in250-315 mm A Width N/A 2 in50.8 mm B Height N/A 3 in76.2 mm C Length N/A 5 1/2 in139.7 mm D Slot N/A 0.750 in19.1 mm E Slot N/A 0.993 in25.2 mm F Hole Spacing N/A 1.750 in44.5 mm G Bolt Size N/A 1/2 H Tapped Hole N/A 5/16 -18 Material N/A 1018 Steel Note Note N/A Custom configurations available.