Jergens®, 33509, Thumb Screw, Measurement System: Imperial, Steel, 3/8-16 Thread, Black Oxide, 1-1/4 in Head, UNC Thread

Jergens Tru-Center Toggle Thumb Screws are the same as our standard Thumb Screw only with the addition of our patented swivel pad on the end. Screws may be inserted without removing pads. Our patented Tru-Center products are the only pad type on the market to provide true center-line clamping. The center line of the pad and the center line of the nut always intersect at the point of contact between the pad and the workpiece.Features, Benefits, & Product Specifications:Stem Material & Finish: 1215 Steel, Black OxideHead Material & Finish: 1215 Steel, Black OxidePad Material & Finish: 4140 Steel, Black OxideThread: 2A-UNC