
stainless steel 304 316 DIN7981 Pan Head Self Tapping Screws
Description:
DIN 7981 (ISO 7049) is Cross Recessed Pan Head Tapping Screw. Type H: Phillips drive. Type Z: Pozi drive. ASME B18.6.3 2010 self tapping screws.
Cross recessed Pan Head Screws DIN7981. The cross is the head of
the screw which is cross-shaped, stamping made. For the material,
phillips pan head screws are made of iron which is into carbon
steel, The material can also divided into stainless steel. There
are three types of carbon steel, low carbon steel, middle carbon
steel, high carbon steel. Stainless steel also has different type:
stainless steel SUS201 stainless steel SUS304, stainless steel
SUS316, stainless steel SUS404 and the like.
We have all kinds of thread size:
M3, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27,
M30, M33..,
1/4-16UNC, 5/16-18UNC, 3/8-16UNC, 7/16-14UNC, 1/2-13UNC,
9/16-12UNC, 5/8-11UNC
3/4-10UNC, 7/8-9UNC,1"-8UNC, 1 1/8-7UNC, 1 1/4-7UNC.
1/4-28UNF, 5/16-24UNF, 3/8-24UNF, 7/16-20UNF, 1/2-20UNF,
9/16-18UNF, 5/8-11UNC
3/4-16UNF, 7/8-14UNF, 1"-12UNF, 1 1/8-12UNF, 1 1/4-12UNF.
Length: 6mm_500mm, 3/8"mm---8"mm
Material: SUS304, SUS304L, SUS316, SUS316L, SUS200,SUS201
Material: Carbon steel, 1018A, 1022A, 35#, 45#, 35CrMo, 42CrMo,
40Cr
Grade/class: A2-70, A2-60, A4-80, A4-70. 4.8, 6.8, 8.8, 10.9, 12.9
Surface treatment: Nature, Passivate, Black, Zinc Cr+3, YZP, H.D.G.
Specification:
DIN 7981 - Cross Recessed Pan Head Tapping Screws Specifications
Dia | Head Thickness Max | Head Dia Max | m approx. | Cross recess No. |
2.2 | 1.8 | 4.2 | 2.6 | H1 |
2.9 | 2.2 | 5.6 | 3 | H1 |
3.5 | 2.6 | 6.9 | 4.2 | H2 |
3.9 | 2.8 | 7.5 | 4.4 | H2 |
4.2 | 3.05 | 8.2 | 4.6 | H2 |
4.8 | 3.55 | 9.5 | 5 | H2 |
5.5 | 3.95 | 10.8 | 6.5 | H3 |
6.3 | 4.55 | 12.5 | 7.1 | H3 |
8 | 5.25 | 15.8 | - | - |
Product Name | stainless steel 304 316 DIN7981 Pan Head Self Tapping Screws |
Material | SUS304,SUS316, A2 |
Type | Pan Head Pozi Self-Tapping Screw |
Standard | DIN7981 DIN7982 Self Tapping Screw. |
ManufactureProcess | Heading,washer assembly,Threading,Secondary machine, heat treatment,plating,Anti-slipping,Baking,QA,Package,Shipping |
Screw Sample Availablity | we can make sample within 7 days free of charge ,if there is available tool for us. |
Delivery time | 7-15 working days as usual,It will based on the detailed order quantity. |
Packaging | small box+Carton+wooden case (or accoding to your request) |
Application:
Building,Automobile
Industry,Furniture,Sanitary,Electronics,Traffic.Hig way. Conservatory and aluminium window construction
Advantages:
We provide Order-specific Reports. To be assure of the product quality, we make each approved item
using the finest materials from Europe, and the latest machines
from Switzerland and Italy. Moreover we carry out strict in-house
QC measures at multiple stages in our ISO 9001:2008-certified
facilities, store all results in our central databank. So we can
provide you with detailed order-specific reports on tensile
strength, torque and zinc plating thickness. We can provide Test
report and MTC, and other certificates.
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.