ER NUT
ER NUT - is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Thank you for visiting and shopping at www.jaibros.com. Following are the terms and conditions that constitute our Shipping Policy.
Shipment processing time
 All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.
 If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
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Shipment to Pin Codes
 www.jaibros.com ships to addresses within India.Â
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Shipment confirmation & Order tracking
 You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.
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Damages
Kindly make an unboxing video and If you received your order damaged, please contact us so that we can investigate the issue. and provide you with a replacement. Please save all packaging materials and damaged goods before filing a claim.
Description
Description
NUT GER & NUT ER are precision-engineered silver-finish clamping nuts designed for reliable and accurate tool holding in CNC machining applications. Manufactured with high-quality material and precision-machined threads, these nuts provide secure clamping, smooth operation, and excellent concentricity during machining.
The NUT ER is designed for use with ER collet systems and provides firm, uniform clamping of cutting tools, drills, reamers, and other round-shank tooling. Its precision internal thread and accurately machined contact surfaces help ensure proper collet seating and stable tool retention. The silver finish provides a clean, professional appearance while offering improved surface protection during regular workshop use.
The NUT GER is suitable for compatible GER collet and tool-holding systems where dependable clamping and quick tool changes are required. Its robust construction allows it to withstand the mechanical forces and vibration generated during milling and other high-speed machining operations.
Both NUT GER and NUT ER are manufactured to provide consistent clamping performance, excellent thread engagement, and reliable tool stability. Their precision design helps minimize tool runout and supports better machining accuracy, surface finish, and tool life.
These silver-finish nuts are ideal for CNC machining centers, milling machines, tool holders, ER collet chucks, GER collet systems, and general precision tooling applications. Their durable construction and professional finish make them suitable for demanding industrial environments where accuracy, repeatability, and dependable tool holding are essential.