Blue Dyed Stainless Steel Finish 5/16-18 Spade Head Thumb Screw Non-Standard Standard
Add a pop of color and functionality to your projects with Blue Dyed Stainless Steel Finish 5/16-18 Spade Head Thumb Screws. These eye-catching screws combine a vibrant blue dyed finish with the durability of stainless steel, making them perfect for both non-standard and standard applications. The spade head design ensures easy hand-tightening and adjustment without the need for tools, while the 5/16-18 thread size provides a secure fit for a wide range of uses.
Key Features:
Material: High-quality stainless steel for strength and corrosion resistance.
Finish: Striking blue dyed finish for a bold, aesthetic appeal.
Design: Spade head for tool-free installation and adjustments.
Thread Size: 5/16-18 for versatile compatibility with standard and custom applications.
Applications: Ideal for electronics, machinery, enclosures, DIY projects, and decorative fastening.
Applications:
Electronics: Perfect for securing panels, covers, or components in electronic devices.
Machinery: Use in equipment requiring quick, tool-free adjustments.
DIY Projects: Great for custom builds, prototypes, or creative designs.
Decorative Fastening: Add a splash of color to furniture, automotive, or artistic projects.
Why Choose Blue Dyed Stainless Steel Thumb Screws?
These screws are designed to stand out while delivering reliable performance. The stainless steel construction ensures durability and resistance to rust, while the blue dyed finish adds a unique, vibrant touch to your projects. Whether you're working on functional assemblies or decorative designs, these screws provide the perfect blend of style and practicality.





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More Detail Informations
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Available Material
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1.Stainless Steel: SS303, SS304, SS316, SS410, SS420;
2.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045; 3.Brass: C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb58,Hpb70 ; 4.Aluminum: Al6061, Al6063 etc or as your requirements |
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Head type
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CSK Head,Pan Head,Truss Head,Hexagon Head,Round Head,Oval Head,Button Head,Cap Head,Cheese Head,etc.
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Hardness
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Carbon Steel:HRC:28~35 ,HV450~700
Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9) |
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Finish
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Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver,
Phosphorization,Zinc-nickel alloy plated etc. |
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Sample Available
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The sample is free of charge if we have the existing tooling,you only need to pay for the freight cost
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Delivery time
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Samples time 3-5 working days, Lead time 20-25 working days
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Pricing Term
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EXW Dongguan(FCA),FOB, CIF, CNF, DDU,etc.
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Packing
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Bulk in PE bag or Small boxes.then in carton .pallet
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Payment term
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TT (30% in advance as deposit, balance before delivery) , L/C, Western Union,PayPal etc
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Management system
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ISO9001:2015
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Certificate
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ISO,ROHS
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A1: Our main products are Electronic screws,Sems screws,Tapping screws,Chicago screws,Shoulder screws etc. Special Non-standard studs,Turning parts and High-end precision complex CNC Machining parts etc.
A2: Carbon Steel, Alloy Steel, Aluminum alloy,Stainless Steel, Brass, Copper ,Titanium alloy or according to your requirement.
A: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.
A: If the weight of goods more than 80kg,Normally we use shipment to transprot the orders. It is about 20-30days . If the weight of goods less than 80kg,or there are urgent, we can send the goods via air express,It is 3~5 days.
Q4: What's your packing?What to do in case of damaged goods during transport?
A1: Our Normal packing is bulking in Cartons, less than 20 kgs/carton, 48 cartons / pallet. We also can pack products according to your requirement.
A2: To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.
A: Yes, for big order, frequent customers, we give reasonable discounts.
A: Our production equipment is a new imported equipment. We have a group of skilled workers who have been working for more than 10 years. Their production experience is very rich and their skills are very skilled. The screws can be 30 million pcs/month. We have sufficient funds to ensure the normal operation of the factory.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.





