Products for bench top machinists | LittleMachineShop.com

Nut, M12 Nylon Insert Lock

Nut, M12 Nylon Insert Lock - Main image
$0.52 $0.75 In stock

Hex locking nut M12 with nylon insert. Used to secure the handwheel to the wheel shaft on the HiTorque large bench mill (SX3.5).

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Customer Reviews (5.0 / 5 · 5 reviews)

David D. ★★★★★

Installed these on the SX3.5 mill and the nylon insert locked firmly on the threads without stripping. The hex shape made it easy to get a wrench on for a snug fit.

Joseph ★★★★★

The nylon insert grabbed tight and hasn't loosened at all after a few hours of milling. Fits perfectly on the SX3.5 handwheel shaft without any play.

Joshua A. ★★★★★

Exactly what I needed to keep the handwheel from vibrating loose on the mill. The M12 thread matched perfectly and the nylon insert held firm even under heavy use.