Maxx-ER 50 Stainless Manual Quick Chuck With Connection Rod MaxxMagnum Chuck it features four fixed index

it features four fixed index positions (4×90°)

nitrite coated

Material 440C Stainless Block Machined and Hardened Size 54*54*30mm  Ø10 mm MXRefix Mounting Mounted directly on plane surface of blank

250 (1/4")

Kit includes stainless springs

Maxx-ER 50 Stainless Manual Quick Chuck With Connection Rod MaxxMagnum Chuck it features four fixed indexMaxx ER 50 Stainless Manual QuickChuck Chuck With Connection Rod comes fully assembled and ready to use. This product is 100% cross compatible with the Erowa OEM system. MaxxDesign Exclusive Features: 20 mm round connection rod for turning applications 100% cross compatible with OEM system Product Information: The Maxx ER 50 Stainless Manual Quick Chuck with Connection Rod is a precision workholding solution designed for system size 50 applications