Vintage rare old S-K 3770 USA Ratchet 3/8" Drive flex head bent handle socket spark plug wrench tool. STAMPED : S-K 3770 U.S.A. Tight round head. Operates correctly in both directions as it should. Auto truck hobby shop shop odd strange metal wrench tool. Crisp instant user. This tool may have scratches, dents, rust, and years of toolbox scars, but is a decent old tool. Nice for any Woodworker, Metalwork, Mechanic, Plumber, Electrician or hobbiest craftsman to have. Flat Rate Of $8.95 Gets This shipped To Any U.S. State. Gorilla Proof Packed And Shipped With Delivery Confirmation. Please Read My Sellers Terms.