manufacturer wholesale allen head combination screw
Product description
Features:
Enhanced sealing: socket combination screw belt gasket combines the fastening function of the sems machine screws and the sealing effect of the gasket, which can form a more reliable seal on the connection surface and effectively prevent liquid or gas leakage.
Reduce loosening: The addition of gaskets improves the anti-loosening ability of the connection, making it more difficult for the Socket Sems Screws to loosen under the action of vibration or stress, and maintaining the stability of the connection.
Versatile: Screw-strap spacer combinations are available on a wide range of materials and surfaces, including metal, plastic, and wood, providing flexible connection solutions for different applications.
4. Simplified installation: The combined design of combination head screw with gaskets reduces the steps of installing gaskets specially, saves assembly time, and improves work efficiency.
Enhanced durability: Spacers reduce friction between the Black three combination screws and the joining surface, reducing wear and tear, which increases the life of the screws.
Custom specifications
Product name |
Combination screws |
material |
Carbon steel, stainless steel, brass, etc |
Surface treatment |
Galvanized or upon request |
specification |
M1-M16 |
Head shape |
Customized head shape according to customer requirements |
Slot type |
Cross, eleven, plum blossom, hexagon, etc. (customized according to customer requirements) |
certificate |
ISO14001/ISO9001/IATF16949 |
Why choose us?
Why Choose Us
25 years manufacturer provide
client
Company Introduction
The company has passed the ISO10012, ISO9001, ISO14001, IATF16949 quality management system certification, and won the title of high-tech enterprise
Quality inspection
FAQ
Q: Are you trading company or manufacturer ?
1. We are factory. we have more than 25 years experience of fastener making in China.
1.We mainly produce screws, nuts, bolts, wrenches, rivets, CNC parts, and provide customers with supporting products for fasteners.
Q:What certifications do you have?
1.We have certificated ISO9001, ISO14001 and IATF16949, all of our products conform to REACH,ROSH.
Q:What is your terms of payment ?
1.For the first cooperation, we can do 30% deposit in advance by T/T, Paypal,Western Union,Money gram and Check in cash, the balance paid against the copy of waybill or B/L.
2.After cooperated business, we can do 30 -60 days AMS for support customer business
Q:Can you provide samples? Is there a fee?
1.If we have matching mould in stock, we would provide free sample, and freight collected.
2.If there's no matching mould in stock, we need to quote for the mould cost. Order quantity more than one million (return quantity depends on the product) return
