OEM 304 Stainless Steel/Carbon Extend Long Knurled Round Coupling Nut M4 M5 M6 M8 M10 M20

• Material: Stainless Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 10.9
• Model NO.: WCN01
• MOQ: 1000PCS
• Thread: Unc,Unf,Metric Thread
• Delivery Time: 7-15days
• Transport Package: Box / Carton/ Pallet
• Specification: M2-M50
• Trademark: WORSKEY
• Origin: China
• HS Code: 7318160000
• Production Capacity: 600 Tons / Month

Product Description

Product Description

Products name	DIN6334 SS404 A2 stainless steel M16 hex studding connector nut / long coupling nut / hex nut
Standard:	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material	Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L ,SS31803
	Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449,
Finishing	Zinc(Yellow,White,Blue,Black),Hot Dip Galvanized(HDG),Black, Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production  Process	M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener
Customized Products Lead time	Busy season:15-30days,Slack seaon:10-20days
Stock Products	Stainless steel: All DIN Standard stainless steel fastener(BOLTS,NUTS.SCREWS.WASHERS)

Detailed Photos

Packaging & Shipping

FAQ

Q: Are you trading company or manufacturer?

A: Yes, We are factory with more than 10 years production experience.

 

Q: Do you provide samples? is it free or extra?

A: Yes, We offer free samples, while the postage by you.

 

Q:Do you provide Custom-made (OEM/ODM) service?

A:Yes, OEM & ODM Service is available, send us the drawing or sample, and the requirement, we will study and provide project proposal.

 

Q: How long is your delivery time?

A: Generally 7-20 days. Depends on quantity of the order.

 

Q: What is your terms of payment?

A:  Payment≤5000USD, 100% in advance.

Payment≥5001USD, 30% T/T in advance ,balance before the shipment.

 

Q: Which mode of transport would be better?

A: Generally, the product is heavy, by sea is better, other transportation is acceptable according to your requirement.