The Gold Standard of Industrial Hand Tools. This vintage Proto 712-S is a heavy-duty, American-made workhorse built for high-torque applications. Known for its superior forged construction, it offers a level of precision and durability rarely found in modern alternatives.
Brand: Proto
Model: 712-S
Key Features and Specifications:
·Size: 12-inch overall length
·Material: Forged Alloy Steel.
·High-Torque Head: Robust "clamshell" design prevents jaw spreading under heavy loads.
·Maximum Jaw Opening: 1.5 inches (approx. 38mm).
Condition: Used
Functionality:9/10
Aesthetics: 8/10
Price of New, Comparable Model (Grainger):$78.10 (Plus GST)
