Stainless Steel K-Nut/Hexagon Nut with Teeth/Flower Tooth Cap Nut/Toothed Nut

• Material: Stainless Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 4.8-5.6-6.8
• Model NO.: M3-M12
• Performance: 4.8, 6.8 8.8, 10.9s 12.9 Grade
• Materials: 304 +420 Stainless Steel
• Surface Treatment: Black Oxide and Galvanized
• Surface Processing: Electric Galvanizing & Stainless Steel
• Transport Package: Export Packing
• Specification: M3-M27
• Trademark: SANJU
• Origin: Hebei
• HS Code: 7318160000
• Production Capacity: 5000000000

Product Description

Please consult customer service for detailed specifications. 
Customize various types of screws, nails. Expansion bolt, anchor bolt,  embedded parts, seismic support, steel support, scaffolding, All kinds of metal products. 
Size can be customized. (Samples can be sent.)
Your enquiry is welcome. Thanks dear. 

SIZE : Imperial #6, #8, #10, 1/4, 5/16, 1/2, etc
            China GB: M3,M4,M5,M6,M8,M10,M12, 

What is a K-nut?

Definition of K-nut:

A kind of nut of hardware fastening accessories, hexagonal in diameter, and has six corners, one side is inlaid with 65 manganese steel spring washer with teeth, the side shape is like K shape, so it is called K nut.
 

Also known as K cap, tooth nut, is at one end of the hexagonal nut using the stamping process into a movable tooth piece, the side shape is like K shape, so it is called K nut.

 

Specifications of K-nut:

Specifications mainly include: M3, M4, M5, M6, M8, M10, M12 and inch #6, #8, #10, 1/4, 5/16, 1/2 and so on.

 

Function of K-nut:

In the process of locking, the elastic tooth and the anti-slip tooth of the tooth are used to achieve the purpose of locking and anti-loosening products. Mainly used in machinery, furniture, electrical appliances, electronics/computers, steam trucks, sports equipment and other industries of hardware fastening accessories.