Material Chrome Plated Size 5/16" (I.D.) x 5/8" (H) Fits Most vehicles Unit & Package Sold by pair, carded for display Part No. Description 93540 Piston Dash Knobs Part No. & Image Selection Piston Dash Knobs Part No.: -- Please Select -- 93540 Combination of product variants is not available Updating... Related Products Lighted Bumper Guides in Full Moon Style for Steel Bumper Cotton Buffing Wheels Pig Cut Outs Spot Light Handles with Crystal on Top Trailer Script Screw-In Air Valve Control Knobs with Crystal Chrome ABS Rear Axle Cover Set with Locking Tabs & Round Hub Cap