Our Advantages For You
- Professional Processing Of Customized Springs
- Main Products: Compression Spring | Tension Spring | Torsion Spring | Tower Spring | Flat Spring | Battery Spring | Auto Parts Spring | Special-Shaped Spring And Other Springs
⚙️ Aerospace-grade material: 7075-T6 aluminum alloy (strength close to steel, 70% lighter)
🎨 10 anodized colors: Burgundy, Hot Pink, Gold, Royal Blue, Sky Blue, Black, Silver, Emerald Green, Grape Purple, Amber Orange
🔧 Precision machining: CNC precision turning, thread accuracy 6g level
🚀 Lightweight advantage: 65% lighter than stainless steel, providing ultimate weight reduction for models and DIY projects
Detailed parameters
▸ Material standard:
7075-T6 aluminum alloy (compliant with AMS-QQ-A-225/8)
Tensile strength: ≥572 MPa
Hardness: HRB 87
▸ Specifications:
Thread: M6×1 (standard metric fine thread)
Length: 8/10/12/15/20/25/30/40mm
Head type: Socket Head
Head Diameter: 9.5mm
Head Height: 5.8mm
Product Features
✅ Ultra-high strength: 80% stronger than 6061 aluminum alloy
✅ Corrosion resistance: Passes 500-hour neutral salt spray test
✅ Wear-resistant and durable: Anodized layer for scratch resistance
✅ Precision fit: H7 grade precision internal hexagonal hole
Applications
High-performance RC model car/drone modification
3D printer frame upgrade
Lightweighting of bicycle parts
Precision instrument assembly
Aerospace model making
Choose Other Fastening Materials Here:
Brand Information Is Provided in the Spirit of the Spare Parts Business in Accordance with Article 23 of the Trademark Act. the Manufacturer of This Item Has Not yet Been Identified.
Only Purchase This Item If You Agree with the Information Provided Here.
If You Are Unsure Whether This Item Is Suitable, Please Contact Us. We'll Be Happy to Advise You.
Ebay Fees Are of Course Covered by Us.
Originals May Vary from Product Images.
If Shipping Costs Are Specified, You Only Pay the Shipping Costs Once per Delivery. Additional Items Are Free of Charge.
After You Have Compiled All the Items and You No Longer Wish to Make Any Further Purchases from Us, Please Click on the Button. This Will Display the Actual Shipping Costs.
If You Need Your Goods Very Quickly, Please Pay via Paypal.
If You Place Multiple Orders at the Same Time, We Will Usually Ship Them Together. You Can Then Get the Overpaid Shipping Costs Refunded.
On 06-Dec-2025 at 15:01:36 GMT, seller added the following information: