1/2 Inch Drive x 1-1/2 Inch Mini Extension Tekton and they're designed to be

and they're designed to be longer than standard bits to improve your access to recessed fasteners

Part Number: BIT-DMS04-1014

Part Number: 87F600HCSSS

Part Number: Assortment Kit #3783371 Pieces - Coarse Thread

1/2 Inch Drive x 1-1/2 Inch Mini Extension Tekton and they're designed to beUse the mini extension by itself in tight spaces or add it onto other extensions to achieve just the right amount of reach Polished, chrome plated finish easily wipes clean and is highly resistant to corrosion Beveled drive end helps guide extension smoothly onto drive tool Four detent grooves offer a secure connection with the drive tool Radiused corners inside the drive avoid stress concentrations that can cause cracking Spring loaded retaining ball