
Stainless Steel 316 Plain Color M12 Wing Head Nut for Metal Buliding
1. Product Description
A wingnut is a specialized, convenient item of hardware.
Like a normal nut, it has threads on the inside to engage the threads on a bolt or stud. However, instead of flat faces that must be engaged with a wrench (or Mr. Goodpliers), a wingnut has (typically) two large "wings" that allow it to easily be tightened or loosened with the fingers.
Wingnut is also a snarl word referring to anyone whom the speaker considers unreasonably far to the right, analogous to "moonbat."
1) Wing nut, round wings, DIN315 according to DIN Standard;
2) Class 5, 8, for carbon steel; Stainless steel A2-70, A4-80 (304,
316), brass are available;
3) Size from 3MM to 30MM;
4) Surface treatment including: Plain, zinc plated, nickel plated,
H. D. G., black, dacromet, mechanical zinc plated;
5) Packing: Packed by gunny bags with white, red, blue, purple
colores, or other colores are available;
ISO, JIB, BS standard are also available.
2. Specification
Diameter | M3 | M4 | M5 | M6 | M8 | M10 | M12 |
Pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 |
d1 | 7.47 | 7.85 | 9.28 | 10.89 | 13.31 | 15.95 | 19.76 |
L | 18.59 | 19.43 | 21.04 | 26.61 | 29.27 | 35.92 | 44.53 |
k | 8.4 | 9.47 | 10.69 | 12.73 | 14.76 | 16.97 | 21.56 |
y | 2.59 | 2.88 | 2.84 | 3.63 | 3.72 | 4.21 | 5.87 |
m | 3.78 | 3.83 | 4.23 | 5.11 | 5.69 | 6.15 | 7.9 |
Material | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
201 | 0.15 | 1 | 5.5-7.5 | 0.06 | 0.03 | 3.5-5.5 | 16-18 | N≤0.25 | |
304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.0 | 18-20 | ||
304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 8.0-12.0 | 18-20 | ||
321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-13.0 | 17-19 | Ti≤5*C% | |
316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.0-14.0 | 16-18 | 2-3 | |
316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.0-15.0 | 16-18 | 2-3 | |
309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.0-15.0 | 22-24 | ||
410 | 0.15 | 1 | 0.03 | - | 11.5-13.5 | ||||
420 | 0.26-0.4 | 1 | 0.03 | - | 12-14 | ||||
430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | - | 16-18 |
3. Application
Butterfly nut designed for easy hand-tighten the operation and design, the head of the butterfly design increases the lateral force plane to make more efficient the hand twist, mainly used in the display industry, white goods, brown goods, telecommunications and data communications , automobile industries, both insulated and need frequent maintenance on equipment disassembly.
4. Advantages
1.We have trained and experienced staff to answer your questions!
2. Short lead time; Fast delivery.
3.Have passed the International standard. Steady product quality, strict quality control and professional services!
4. Small Quantity available
5. We can design according to customers' requests.
6. We can pack according to customers' requirements.
1. High trade assurance | |
2, Non-standard / standard / OEM / ODM / customized service provided | |
3, Superior Quality, TUV CERT ISO9001:2008 quality assurance |
5.More pictures
Jiaxing Haina Fastener Co.,Limited
Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Jiaxing Haina fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.
Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel.
The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,
We have first-class service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed
Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.
Jiaxing Haina Fastener Co.,Limited was established in 2010,
locatedin the hometown of fasteners jiaxing city. For many years
ofexport experience, our products has been best-selling in
Europe,the United States, the Middle East and Southeast
Asia.Theproducts are manufactured by more functions machine, which
isbrought in domestic and foreign well-known
enterprises.Theproducts made are fully compatible with the
internationalstandards, well received by domestic and foreign
customers.
The width range of our products can be divided into auto
fasteners,mechanical fasteners, construction fasteners, power
fasteners, railwayfasteners, household electrical appliances
fasteners and chemicalfasteners,Product standards including DIN,
ISO, GB and ASMEIANSI,BS, JIS AS. Main levels of carbon steel:
4.8,4.8,6.8,8.8,10.9, and12.9 grade, the main material of stainless
steel SS201,SS304,SS316and various kinds of special stainless
steel.
We have first-class service team, so we can meet the different
requests for a set of customers.We solemnlycommitment, first-grade
quality, timely delivery guaranteed Reasonable price and service
paramount,fonward tothe operation principle of quality first and
customer first, pursuit of excellence to create first-class brand.