Product Series Features:

• ER TOP Clamping Nut
• DIN 6499 Collet Chucks
• Exclusive Anti-Friction Mechanism
• Combination Flush/Power Nut
• Hard Touch Protective Coating
• Power gripping force with unique compact standard DIN 6499 design
• ER16/ER20 Hex Style
• ER25/ER32/ER40 Slotted Style