|Standard||DIN,ASTM/ANSI JIS EN ISO,AS,GB|
|Head type||Hex, Allen,square,round and other|
|Material||Carbon Steel, High Strength Steel, Stainless Steel, Brass etc.|
|Surface treatment||Hot Galvanizing, Black, Color-Zinc, Blue-White Zinc|
|Package||Plastic bag, Boxes and cartons, Pallets, Customized|
|Price terms||EXW, FOB, CIF, etc.|
|Payment terms||T/T, Paypal, L/C, Western union, etc.|
|Note||Free Samples could be provided for standard fastener|
We need more detail as follow. This will allow us to give you an accurate quotation.
Before offer the price,get the quote simply by completing and submitting the form below:
• Measure: _______(Inside Diameter) x_______(Outside Diameter)x_______(Thickness)
• Order Quantity: _________________pcs
• Surface treatment: _________________
• Material: _________________
• When do you need it by? __________________
• Where to Shipping: _______________ (Country with postal code please)
• Email your drawing ( jpeg, png or pdf, word) with minimum 300 dpi resolution for good clarity.
A castellated nut, sometimes referred to as a castle nut, is a nut with slots (notches) cut into one end. The name comes from the nut's resemblance to the crenellated parapet of a medieval castle. Castellated nuts are sometimes referred to incorrectly as castigated nuts.
While castellated nuts are often referred to as slotted nuts, from a technical perspective, slotted nuts differ slightly from castellated nuts. Castellated nuts are formed with a round section at the top where the slots are located. Slotted nuts do not have this rounded modification. The flat sides of slotted nuts extend fully from the top to the bottom of the nut. Both castellated and slotted nuts are designed to use a pin (usually a cotter pin) that fits through the slots and through a hole in the screw to which the nut is attached. This pin prevents the nut from turning and loosening. Compared with slotted nuts, castellated nuts allow the cotter pin to be confined closer to the margins of the nut itself, providing added secureness.
2. Size and Drawing
|Screw Thread / d||M5||M6||M8||M10||M12||(M14)||M16||M20||M24||M30||M36|
|per 1000 units ≈ kg||0.96||1.71||3.87||7.35||11||18.38||22.67||52.74||88.88||186.1||332.9|
3. Product Shows
4. Hot Sale Products
Tengri fasteners Group is an OEM Fasteners Manufacturing, Plating/ Finishing and Industrial Production Company. Over 30 years of manufacturing stainless steel fasteners, industry experience and construction of state-of-art facility. We can offer the most common stainless steel fasteners or specially designed fasteners to exceed our customer's expectations, as our vendors are the best name brands in the industry.
Tengri fasteners group employs more than 3000 employees and consists of one lab and software center, 3 wholly owned subsidiary of Factory and 5 warehouse stocking locations. Our extensive products line and our fast and friendly sales representatives are able to satisfy our customer demands.
As a veritable "one- stop shop", Tengri Fasteners offers same day delivery of in-stock items and a wide a wide variety of supply chair solutions tailored to the needs of our customers. Our custom inventory control programs provide extensive cost saving to our customers.
a) Good after-sale service, all questions will be replied within 12 hours.
b) Customized design is available. ODM&OEM are welcomed.
c) We can provide free sample, consumer should pay the freight first.
d) Convenient transportation and fast delivery, all available shipping ways could be applied, by express, air or sea.
e) High quality and most competitive price.
f) Advanced produce and inspecting equipments.Packaging & Transportation
1.Can I order a small list ?---Of course, you can.
2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
---Sea Freight, Air Freight and others Express Delivery ways for you.
4.What is the quality of your products guarantee?
---We have passed ISO9001:2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't accord the standard, you can exchange the goods for free.
5.Do you have after-sales service?
---Certainly,you can contact us at any time.