Up for sale is a fantastic, heavy-industry mechanic’s lot consisting of a massive 3/4-inch drive sliding breaker bar and four specialized vintage sockets. This is a tough-as-nails collection compiled from premium, historic American manufacturers—perfect for diesel, agricultural, tractor, or military vehicle restoration work.
HIGHLIGHT: The \"ELF\" Sliding T-Handle Breaker Bar
The centerpiece of this lot is the heavy-duty sliding T-handle breaker bar. The sliding drive head features the highly collectible, crisp wartime forge stamp: \"ELF 99\".
• Historical Significance: \"ELF\" is the official World War II contractor marking for E. L. Findley, a manufacturing subcontractor trusted with forging critical metal sub-components for British and Allied ordnance and equipment. This tool carries real history while remaining structural and ready to work!
Socket Breakdown Included in This Lot:
1. Blackhawk 60060 Standard Socket
• Size: 1-7/8\" | Type: 12-Point Shallow
• Vintage industrial chrome steel stamped \"BLACKHAWK MADE IN U.S.A.\"
2. Armstrong Tools 21-047 Heavy Socket
• Size: 1-5/16\" | Type: 6-Point Single Hex
• Features high-quality radiused corners to prevent fastener rounding. Stamped USA.
3. Williams 6-640 Heavy Impact Socket
• Size: 1-1/4\" | Type: 6-Point Single Hex
• Commercial-grade, thick-walled black oxide impact socket built for intense torque load.
4. Williams Heavy-Duty 1” to 3/4” adapter.
• Size: Deep Square profile
Condition Details:
These tools are in solid, pre-owned vintage condition. They show authentic shop patina, surface wear, and light oxidation spots that give them a fantastic look without affecting structural integrity. No welds, cracks, or striped drives. The sliding head transitions smoothly along the knurled handle bar. Sockets hold tight to the drive detent ball.
Please review all high-resolution photos carefully to assess sizes and markings before buying.

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