Peterson Tension Tool Set | I-Core (A+B+C with Gem and Reach) | Government Steel

Upgrade your locksmith toolkit with the Peterson IC-GS2 Tension Tool Set, an enhanced solution for working with small format interchangeable cores (SFIC). This premium Government Steel set includes the classic I-Core A, B, and C tension tools along with two added precision picks — the Slender Gem and Slender Reach — offering both control and versatility when working with high-security cores.

Whether you're servicing Arrow, Best, Falcon, Ilco, KSP, Schlage, or Master SFIC systems, this set is engineered to deliver consistent results without damaging the lock. Each tool is made from Peterson’s trusted Government Steel for superior strength, durability, and performance in demanding applications.

Perfect for professionals handling routine service or advanced core extractions, the IC-GS2 provides everything you need in one compact, field-ready kit.

Set Includes:

• A, B & C I-Core Tension Tools for SFIC systems

• Slender Gem Pick for precision in narrow keyways

• Slender Reach Pick for accessing deep or offset pins

• Constructed from Government Steel for professional-grade strength and reliability

• Compatible with major SFIC brands including Best, Falcon, Ilco, and more

Tackle I-Core systems with confidence using the Peterson IC-GS2 Tension Tool Set — precision-engineered for locksmiths who demand results.