#139 • Mechanical Screw Jacks, Hydraulic Bottle Jacks, and More

Part of Vintage Tractors, Shop Equipment, Classic Car, Tools & Collectibles Auction ONLINE ONLY AUCTION (timed auction by GP Auctions)

Starting at $1.00

Status: Available

Bidding closes Dec 3, 2026 7:46 PM EST

Category: Tools and Shop Equipment

Collection of cast iron and steel mechanical screw jacks, ratchet jacks, and hydraulic bottle jacks with operating handle bars, including units stamped by Simplex, Reliable, Ajax, and OTC. Markings include a blue hydraulic bottle jack marked "20 ton", "40,000 LBS", "Hydraulic Bottle Jack", "Lifting Range: 9 1/2\" - 18 11/16\"", "242mm - 475mm", "SIMPLEX", and "CHICAGO"; a screw jack marked "RELIABLE NO 35" and "ASHLAND, O."; a mechanical jack marked "2X10", "PATENTS PENDING", and "SIMPLEX"; a bottle jack marked "AJAX", "326", "CAPACITY 3 TON", and "MFG. CO."; and a cast base marked "OTC" and "PATENT PENDING".