Steel High-Torque Low-Profile Thumb Nuts, JX-21JG427-M8-D23.78-ST, Knurled nuts DIN467, CNC carbon steel machining parts nuts, round knurled nuts mother, camera manufacturing, audio equipment intelligent home appliance manufacturing application solutions,

Insert a rod or pin into the holes for increased torque while tightening. Use these thumb nuts in low-clearance applications or jam one against another nut to hold it in place. The knurls provide a slip-resistant grip for controlled adjustment. A black-oxide finish provides mild corrosion resistance in dry environments.

Material: Steel 1215 Machined Parts

 Manufacturing has a reputation for machining quality parts from 1215 Steel. We can machine intricate parts on our CNC Swiss machines and CNC turning centers. Steel alloy 1215 is a popular free-machining alloy (FMA), ideal for parts that require considerable machining and a bright finish. It responds well to slight bending, threading, and nibbling, but is not ideal for parts that may be subject to very severe fatigue stress.1215 has a machining cost factor of 1.2 when compared to steel 12L14. It possesses better weldability and formability than 12L14. 1215 can be heat treated.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request