The aluminium socket head cap screws follow either the DIN 912 standard or the ISO 4726 standard and come with hexagonal grooves. You can tighten them using a special toothed drill bit or a hex wrench, which makes them more efficient than some slotted screws because they offer better anti-sticking force and can be used with electric tools to speed up installation. Cylindrical heads are often seen in high-strength fasteners, so aluminum is a great material for hexagon head screws. It stays stable up to 150°C and has good yield and tensile strength.
Aluminum is an affordable, stylish, and corrosion-resistant material for fasteners. As a non-ferrous metal, it's a popular choice among hexagonal head screws and other fasteners.We offer customization options for standard sizes, materials, and surface treatments.
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Materials: |
Carbon steel, Stainless steel |
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Size: |
Customized as per detailed sizes or drawings |
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MOQ: |
1,000pcs above, depends on products or dimensions |
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Certification: |
ROHS, SGS, etc |
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Sample lead time: |
3-7 working days mostly |
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Massive lead time: |
10-15 working days mostly |
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Trade terms: |
EXW/FOB/CIF/CNF/FCA/DAP/DDP/DDU |
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Payment: |
Alibaba online trade, T/T, Paypal,West Union,L/C etc |
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Package: |
PE bags + brown carton + pallets or customized as demands |
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Company Profile:
Q1: Are you trading company or manufacturer ?
A: We are factory located in Wenzhou , Zhejiang.
Q2: What is the price of your product ?
A: The exact price is based on your final design. It usually based on the Dimensions, Materials, Qty and other requirements you need.
Q4: Do you provide samples ? Is it free?
A: Yes, we offer some samples free of charge for testing. Courier fees collected by clients. Custom Designed samples need to collect mould fees.
Q5: What is the quality of your products guarantee?
A: We have passed ISO9001:2008 Quality Management System Certification, CQM Quality Management System Certification. We offer
guarantee period based on detail order and materials.
Q6.What will you do for after sales?
A: When our metal parts apply to your products, we will follow up and await your feedback.
Any question related to our metal parts, our experienced engineers are ready to help.
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