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Lock Nuts

1.Standard: DIN, ASME/ANSI B18.2.2; DIN985, DIN982

2.Grade : SAE J995 Gr.2, 5,8; CL4, 6, 8, 10, 12  Stainless Steel304/316:A2-70,A4-80,etc.

3. Size : 1/4''-1-1/2''; M5-M24

4.Thread;coarse, fine

5.Surface : Zinc plating, Anodization, Chemical fim, Powder, Passivation, Sand blasting, Brushing & ploshing etc.

6.Delivery term, FOB Shanghai, Ningbo, Ex-works, CNF, CIF, etc.

7.Application: Heavy Industry, Mining, Water Treatment, Healthcare


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DETAILS

Product Name:

Lock Nuts 

Standard:

DIN,ASTM/ANSI JIS EN ISO,AS,GB

Material

Stainless steel :SS201, SS202,SS303, SS304, SS316,SS316L,SS904L,F593

Carbon  steel:Q195,Q235,35K,45K,42Grmo,307A,307B,A325,A394,A490,A449

Finishing

Plain, Black, zinc-plated, HDG, Nickel, Gr, Dacromet.

Production

M2-M24:Cold Froging,M24-M100 Hot Forging,

Process

Machining and CNC for Customized fastener

Packing

Small packing are available

Certs

Material Certs and inspection certs are available

Samples

Free Samples for standard fastener

FAQ:

1) How long can I get some fasteners samples for checking and how much is it?

A: For the samples which available in stock, we can send it to you for free immediately. If make new samples as per your specification, it takes around 5 working days. The price of made to print samples will depends on the requirement of material, surface treatment, dimension, etc. Samples cost will be refunded when order quantity reaches to a certain amount.

2) How is the warranty of the fasteners quality control?

A: We hold the tightened quality controlling from very beginning to the end and aim at 100% error free.

3) What's the delivery time?

A: For products in stock, we can ship it within 7 days after receiving your payment. For custom order, within 24 tons, production time is 20-35 days after confirmed every details.


FACTORY TOUR

FOCUSED ON PROFESSIONAL CUSTOMIZATION.

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