This 2‑in‑1 Stainless Steel Key Decoder and Precision Hook Tool is designed for professional lock maintenance, repair, and inspection tasks. Built from durable, rust‑resistant metal, this compact tool helps technicians identify key depths, analyze lock grooves, and perform general lock mechanism servicing. With compatibility for double straight groove and positive S‑groove lock types, this decoder provides a versatile and portable solution for locksmiths, repair specialists, and maintenance personnel.

Features:

• Designed for analyzing and decoding double straight groove and positive S‑groove lock structures

• Made from high‑strength stainless steel for corrosion resistance and long service life

• Precision hook and pick tool included for general lock inspection and maintenance

• Lightweight and portable—ideal for field work or toolkits

• Helps reduce time spent identifying key specifications during repair or maintenance

• Cost‑effective solution for professional locksmiths and technicians

Specifications:

• Model: SS001

• Material: Stainless Steel / Metal

• Size: Approx. 4.72 × 1.97 × 1.97 inches

• Application: Lock maintenance, decoding, key measurement, and inspection

• Compatibility: Double straight groove locks, positive S‑groove lock types