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QWORK ER20 A Collet Clamping Nuts for CNC Milling Chuck Holder Lathe, 4 Pack (Black)
$17.99
Sale price
$17.99
Regular price
$26.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- Package Content: Includes 4 x M25 ER20A clamping nuts.
- Model: ER20 A, Material: 40CR steel and black oxide finish. Precision ground and hardened.
- Feature: After precision grinding and hardening, the hex nut can be a great replacement for the broken part and can fit most tool holders.
- Suitable for: The hex nut can work with ER type tool handle, boring cutter, tool bar, extension bar nut holding drill bit and other tools.
Free shipping included. 30-day hassle-free returns.







