Material Chrome Steel Size Stem: ⁷∕₁₆", Thread: 0.9G Fits Most truck, may not fit some crank handles with the slot adaptor. Fits Grand General part number 54970-54978 & 54980-54988. Part No. Package Unit 54987 Color Display Bag Each 54987SP Carded for Display Pair Part No. & Image Selection Window Crank Screw for Peterbilt and Kenworth Part No.: -- Please Select -- 54987 54987SP Combination of product variants is not available Updating... Related Products Emblem Accent for Peterbilt Square Dome Light Lens for Kenworth Panel Pocket Cover for Peterbilt 379 Ash Tray Trim for Peterbilt 2006 & Later Center Dash Instrumental Bezel for Peterbilt 2006 & Later Cab and Door Grab Handles for Peterbilt