Auto Part 8.8 Class Carbon Steel Zinc Plated Hex Socket Chess Head Captive Screw with Knurling
China Auto Part 8.8 Class Carbon Steel Zinc Plated Hex Socket Chess Head Captive Screw with Knurling, Find details about China Hardware, Panel Screw from Auto Part 8.8 Class Carbon Steel Zinc Plated Hex Socket Chess Head Captive Screw with Knurling
Basic Info.
Grade
A2-70 A4-70
Product Name
DIN912 Screws
Drawing
Accept
Sample
Free Sample When Is in Stock
Thread
Unc
Service
Custom-Made Service
Color
Silver White
Trademark
Tengri
Transport Package
Plastic Bags and Cartons
Specification
M3-M30
Origin
China
HS Code
7318160000
Grade
A2-70 A4-70
Product Name
DIN912 Screws
Drawing
Accept
Sample
Free Sample When Is in Stock
Thread
Unc
Service
Custom-Made Service
Color
Silver White
Trademark
Tengri
Transport Package
Plastic Bags and Cartons
Specification
M3-M30
Origin
China
HS Code
7318160000
Product Desciption
Auto Part 8.8 class carbon steel Zinc plated hex socket chess head Captive screw with Knurling
| Standard | DIN 7964 (E) |
| Diameter | #2-1/2" & M3-M30;Customized |
| sample service | Free sample but freight cost is paid by customers(when sample is in stock) sample fee(when samples need to be customized) |
| Material | SS304,SS316,SS2205,SS2507 |
| MOQ | 1000 |
| Surface treatment | Plain, black oxide |
| Package | Plastic bag, Boxes and cartons, Pallets, Customized |
| Price terms | EXW, FOB, CIF, etc. |
| Payment terms | T/T, Paypal, L/C, Western union, etc. |
| Certifications | ISO 9001 |
| 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:
• Product: _______
• Measure: _______( Diameter) x_______(Length)
• 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.
Products Details
What is captive screw:
A captive screw is designed to prevent this from occurring. It can freely rotate within the first component, with some axial movement, but it's unable to separate from it. Captive screws are used when fasteners must remain attached to equipment, such as in cover panels. They are a requirement for several machinery safety standards.
| Thread Size d | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | M30 | ||
| P | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3.5 | ||
| b1 | 0 ~ +2P | type K / short thread | 3.2 | 3.8 | 5 | 6.25 | 7.5 | 10 | 12.5 | 15 | 20 | 25 | 30 | 38 |
| type L / long thread | 10 | 12 | 14 | 16 | 18 | 22 | 26 | 30 | 38 | 46 | 54 | 66 | ||
| b2 | 0 ~ +2P | type K / short thread | 3.75 | 4.5 | 6 | 7.55 | 8.5 | 11.2 | 14.3 | 17.5 | 23 | 28.5 | 33.5 | 43 |
| type L / long thread | 10.55 | 12.7 | 15 | 17.3 | 19 | 23.2 | 27.8 | 32.5 | 41 | 49.5 | 57.5 | 71 | ||
| ds | max | 1.9 | 2.3 | 3 | 3.9 | 4.6 | 6.2 | 7.7 | 9.2 | 12.7 | 16.2 | 19.2 | 24.2 | |
| min | 1.7 | 2.1 | 2.8 | 3.7 | 4.4 | 6 | 7.5 | 9 | 12.5 | 16 | 19 | 24 | ||
| r | min | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.8 | 0.8 | 1 | |
| dk | max | For plain head | 4.5 | 5.5 | 7 | 8.5 | 10 | 13 | 16 | 18 | 24 | 30 | 36 | 45 |
| For knurled heads | 4.68 | 5.68 | 7.22 | 8.72 | 10.22 | 13.27 | 16.27 | 18.27 | 24.33 | 30.33 | 36.39 | 45.39 | ||
| min | 4.32 | 5.32 | 6.78 | 8.28 | 9.78 | 12.73 | 15.73 | 17.73 | 23.67 | 29.67 | 35.61 | 44.61 | ||
| e | min | 2.3 | 2.87 | 3.44 | 4.58 | 5.72 | 6.86 | 9.15 | 11.43 | 16 | 19.44 | 21.73 | 25.15 | |
| k | max | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 30 | |
| min | 2.36 | 2.86 | 3.82 | 4.82 | 5.7 | 7.64 | 9.64 | 11.57 | 15.57 | 19.48 | 23.48 | 29.48 | ||
| s | Nominal Size | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 14 | 17 | 19 | 22 | |
| min | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.025 | 10.025 | 14.032 | 17.05 | 19.065 | 22.065 | ||
| max | 2.06 | 2.58 | 3.08 | 4.095 | 5.14 | 6.14 | 8.175 | 10.175 | 14.212 | 17.23 | 19.275 | 22.275 | ||
| t | min | 1.1 | 1.3 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 15.5 | |
Company Profile
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.
Factory Images
Company Certifications
Customers
Our Service
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
FAQ
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.
3.How transport?
---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.
You Might Also Like
12V 100ah /150ah/200ah Gel Solar Battery Lead Acid Battery A......
Modern Design U Channel Glass Railing Balcony
High Power Outdoor Waterproof 5050 IP66 LED Lamp High Bright......
100%Cotton Wholesale Safety Working Coverall for Industrial
Flat Apartment Modern Style Plywood PVC Wrapped Vinylquartz ......
Chinese Pipe Electrical Metal Conduit BS4568 Class 4 Seamles......
USA Plug 12V2a 25W LED CCTV Laptop Desktop AC DC Switching P......
The Best Offer Heat Exchanger 904L Seamless U Tube
Stonex S3a GPS China Hot Selling Stonex GPS Rtk
L-Guard Factory L-5 OTR Tires 26.5-25 P. R. 20
AC220V Single Phase Mosfet Technology Portable DC Inverter W......
24 Gauge Galvanized Roofing Sheet, Zinc Corrugated Roofing S......