Teng Tools 1/2 Inch Drive Coupler Adaptor For 10mm Hex Bits - M120061-C

1/2 inch drive coupler adapter for 10mm hex bits Coupler adaptors for holding various bits Made from durable chrome vanadium steel Satin finish for better grip and handling Features a retaining spring to securely hold the bit in place Designed and manufactured to DIN ISO 1173 standards for quality assurance Supplied with a metal socket clip for use with a socket rail for easy organization and storage