Each tool in this five piece set has been individually tested and rated for safe working up to 1000V.
22-18675 - 1/4" Socket Holding Extension Adapter for Standard System 4 Handles
Long ¼” socket holding extension for use with System 4 handles. Do not work with Driv-Loc System 4 handles.
22-19545 - Ball End Hex Insert Bit - 1/4" x 25mm (1")
Ball end Hex insert bits with 1” (25mm) long, machined exact fit tips
Standard 1/4” hex with a natural beaded finish
Through hardened for long lasting use
Made of CRM-72 modified tool steel
Size: 1/4” x 25mm
22-19550 - Six Piece Anti Cam Out Screwdriver Set with Ergo 3K Soft Panel Grips
Anti-cam out drivers provide maximum grip which reduces damage to screw heads. Less cam-out means less damage to assemblies and safer fastening for users.
72-9325 - 4mm Test Probes with Removable Probe Covers
A pair of red and black 4mm test probes with removable probe covers for various types of test equipment.
72-9330 - 4mm Test Probes with Pointed Insulated Tips - 10A
A pair of red and black 4mm test probes with pointed insulated tips for various types of test equipment.
72-9345 - 4mm Straight Test Leads with Removable Probe Covers
A pair of red and black test leads to shrouded 4mm sockets commonly found on hand-held test equipment. Flexible cable allows for easy placement.
I have used MCM for many years and would give high recommendation for getting the job done right.