Hex Flanged Locknut
A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer. These nuts have serrations on the integrated washer giving it a "locking" characteristic.
Product Introduction
A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer. These nuts have serrations on the integrated washer giving it a "locking" characteristic. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface.
Product Introduction
● Material: #1045 steel
● Surface treatment: Plain, Black, zinc plated and Hot dip galvanized
● Nuts hot forged
● Reducing the chance of damage to the part
● Making it less likely to loosen as a result of an uneven fastening surface
● As a wide flange at one end that acts as an integrated, non-spinning washer
Product Parameter (Specification)

Item no. | A | B | C | D1 | D2 | E |
CLFN021 | 35.6 | 34.5 | 25 | 50 | 24.75 | 5 |
Products Details


Production Procedure

Factory Review
Taizhou Changlong Fasteners Co. Ltd, located in Taizhou City Zhejiang Provice, is established in the year 1995. With more than 20 years development, now we become a medium-sized factory from a small works shop.
To do business with integrity, To achieve the best result.
The tenet of the company: trive for survival on the basis if quality, take the market on the basis of reputation.




Deliver, Shipping and Serving
Packing Details: Carton or as your requirement.
Delivery Details: usually 4 weeks after receiving the order confirmation. Fast delivery requirements is negotiable.
Delivery Term: FOB or CIF or CFR/CNF.
Shipment: by sea, by air or by courier like DHL, TNT and Fedex etc.

FAQ
Q1: What are your main products?
Dielectric union and rock bolt accessories, like spherical nut, hex nut, spherical washer etc.
Q2: When can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or inform us by email, so that we will regard your inquiry in priority.
Q3: Can you do the design for us?
Yes. We have a professional team having rich experience on products designs and package design. Just tell us your ideas and we will help to carry out your ideas into perfect products. It does not matter if you do not have someone to complete files. Send us high resolution images, your Logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.
Q4: How can I get a sample to check your quality?
After price confirmation, you can order sample for test. You can pay for the sample charges by T/T payment or Paypal, sample charges including the sample cost and Freight. Moreover, sample charges will be returned from your future mass order.
Q5: What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, production lead time is within 30 days.
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