eBay商品描述
[Presock Tree] · Verified SellerOver 10 Years’ Experience in Cross-border E-commerce | 100% Genuine Products Guaranteed
M3 x 15-35mm Knurled Aluminum Standoff Spacer Column Round FPV Drone Spare Parts

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Product Features 

  • ✔️ [Selling Point 1：The Main Material Is 6061 Aluminum Alloy, Which Maintains Lightweight While Possessing Good Strength and Corrosion Resistance. After CNC Precision Machining, It Ensures Dimensional Accuracy and Smoothness of Threads.]
  • ✔️ [Selling Point 2：Unlike the Common Single-head Threaded Studs, Both Ends of This One Feature Internal Threaded Holes. This Means You Can Use Standard External Threaded Screws to Secure from Both Ends, Achieving Bidirectional Locking. It Is Particularly Suitable for Adjusting Height, Connecting Two Boards, or Serving As an Isolation Support.]
  • ✔️ [Selling Point 3：As a Precisely Machined Cylinder, It Can Provide Accurate Support Height, Ensuring That Precision Components Such As PCB Circuit Boards and Sensors Remain Parallel and Stable Within the Chassis. at the Same Time, It Is a Poor Conductor of Electricity, Effectively Isolating the Circuit Board from the Metal Casing and Providing Protection Against Short Circuits. This Is One of the Core Reasons Why It Is Widely Used Inside Electronic Devices.]

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Product Parameters 

Brand[Goobetter]
Colour[Dark Red / Rose Red / Golden / Royal Blue / Sky Blue / Black / Silver / Green / Purple / Orange / Grey]
Material[Aluminium Alloy]
Thread Diameter[M3]
Length
[15/20/25/28/30/35mm]
Outside Diameter
[6mm]
Finish
[Anodized]
Suitable for[Printed Circuit Board (PCB) Assembly, Model Aircraft and Drones, Equipment Enclosures and Panels.]

📖 Product Images 

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🚚 Delivery and After-Sales Policy 

📦 Fast Delivery

Items Are Dispatched Within 72 Hours of Payment, with Full Tracking Available Throughout the Delivery Process.

🔄 Returns And Exchanges Policy

60-Day No-questions-asked Returns and Exchanges (Provided the Item Remains in Good Condition),
And We Will Cover the Return Postage in the Event of a Quality Issue.

📧 Professional Customer Service

7x12-Hour Online Customer Service.
Please Contact Us via Ebay Messages with Any Queries; We Will Reply Within 24 Hours.

© 2026 [Presock Tree] — eBay Professional Seller · Quality Guaranteed

 If You Need a Large Quantity or Other Quantity, We Can Send the Goods According to Your Requirements.
 Please Contact Us. Thank You Very Much.if You Need Other Sizes, We Can Offer Customization. Please Contact Our Customer Service for Details.
 Package Included: As per Your Choice!

 There Are Many Types, Sizes and Colors of Products in Our Store, You Are Welcome to Buy Them

 We Only Accept Paypal. It's Quick, Easy, and Safe.
 Payment Must Be Completed Within 7 Days.
 Please Note: S&H Does Not Include No Obligations, Taxes, or Other Import Charges.
 Please List Your Special Requests (Color, Packages, Etc.) in the Paypal Notes Section When You Make Payment.
 We Only Accept Your Ebay Address, Please Make Sure It Is 100% Correct.

 Conditions of Sale:
 If You Are Not Satisfied with the Item, Please Contact Us.
 We Will Offer Full Refunds to You When We Receive Your Returned Item.
 Any Problem, Please Feel Free to Contact Us.
 For the Functional Products in Our Store, We Make Sure the Functions Are the Same As Description,
 But the Actual Color and Shape May Be a Little Different from the Pictures Due to the Technical Improvement and Manufacturing Variance.
 Please Consider This Before You Bid.

 If You Are Satisfied with the Products, I Expect That You Can Give Us Positive Feedback.
 If You Have Any Problem or You Are Not Satisfied with It, Please Feel Free to Contact Us, We Will Reply You Within 24 Hours.

 Contact Us:
 We Care About Our Valued Buyers, If You Have Any Questions Our Customer Service Representatives Will Be Very Happy to Help You. We Try Our Best to Answer Your Emails As Soon As Possible.   However, Due to the High Number of Emails We Receive Every Day and the Time Zone Difference, We May Not Be Able to Reply to Your Emails Immediately. Please Allow 24 Business Hours for Us to   Respond.

On 06-May-2026 at 10:44:30 BST, seller added the following information:

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