ER Nuts, precision-engineered components essential for securing tools in ER collet systems. Crafted from durable materials, these nuts ensure a secure grip and reliable performance in machining applications. Designed to fit seamlessly with ER collets, they facilitate quick tool changes and adjustments with minimal effort. Available in various sizes to accommodate different collet sizes, our ER Nuts provide versatility and compatibility with a wide range of machining setups. Enhance your machining efficiency and accuracy with our reliable ER Nuts, ideal for both professional workshops and DIY enthusiasts alike.

Er32 4-3mm Clamping

Er32 7-6mm Clamping

Er32 10-9mm Clamping

Er32 13-12mm Clamping