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TOP-VIGOR Wing Bolts Review: Are They Right for Your Workshop?

TOP-VIGOR 10Pcs Wing Bolts Wing Screws, M6*40mm Wing Butterfly Bolts Butterfly Screws, Butterfly Wing Screws Bolts, Thumb Hand Screws for Machine Fastener Machinery Equipment
4.5
[M6 x 40mm Pack]  Includes 10 wing bolts, ready for projects and replacements.
[Premium Durable Material]  Made from premium materials; corrosion and rust resistant for lasting durability.
[Ergonomic Wing Design]  Elongated butterfly wings enable easy hand tightening and secure multi-angle fastening.
[Tool-Free Installation]  Smooth, burr-free threads allow quick hand installation and slip-free removal.
[Wide Versatile Applications]  Ideal for furniture, lighting, electronics, construction, DIY and professional repairs.
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Fasteners for manual assembly that promise tool-free, repeatable fastening for fixtures and equipment. For anyone who frequently assembles or adjusts fittings by hand, comfortable wings and reliable threads save time and frustration, and TOP-VIGOR Wing Bolts aim to make repeated fastening less fiddly. Are M6 x 40mm wing screws durable enough for workshop or site use?

⚡ At a Glance
  • Fastening Strength: Reliable clamping from an M6 threaded shank and elongated wing profile
  • Best for: DIY enthusiasts, carpenters and repair technicians needing quick hand-operated fastening
  • Not ideal for: High-torque structural connections that require wrench-tightening and high preload

Pack of ten M6 x 40mm wing bolts with elongated butterfly wings for hand operation. Corrosion-resistant finish and smooth, burr-free threads suit a wide range of mechanical, furniture and lighting applications.


Secure hand-tight fastening - with ergonomic butterfly wing design

Elongated wings increase contact area for thumb and forefinger, allowing greater manual torque without tools. Threads are standard M6 pitch and pair easily with mating nuts or threaded holes.

Faster adjustments and repeated tightening are comfortable and efficient, ideal for fixtures that need occasional re-tensioning by hand.

Corrosion-resistant durability - with premium scratch-resistant materials

Crafted from premium materials described as scratch-resistant, corrosion-resistant and rust-proof, the finish helps limit surface wear and oxidation. The construction aims to maintain mechanical integrity in damp or exposed settings.

Suitable for applications where moisture and surface wear are a concern, helping fastenings last longer without frequent replacement.

Tool-free installation - with smooth, burr-free threads

Clear, even threads and a smooth, burr-free shaft reduce the risk of cross-threading and allow hand threading without additional tools. The wing shape also lets bolts be tightened from multiple angles and used with wing nuts for adjustable clamping.

On-site assembly becomes quicker and less fiddly, removing the need for screwdrivers or spanners for routine tasks.

✨ The 4 Key Reasons for TOP-VIGOR Wing Bolts
  1. Ergonomic wings, speed up manual tightening and reduce hand fatigue
  2. Corrosion-resistant finish, extends usable life in damp or exposed locations
  3. Pack of 10, keeps spares available for multiple projects or repairs
  4. Burr-free threads, minimise cross-threading and make hand installation smoother
📋 Technical Details at a Glance
  • Size: M6 x 40mm
  • Package quantity: 10 pieces
  • Material: Premium metal (scratch-resistant, corrosion-resistant, rust-proof)
  • Finish: Scratch-resistant coating
  • Thread: Clear, even M6 threads
❓ Frequently Asked Questions

Q: What size are these wing bolts?

A: The bolts are M6 x 40mm and come in a pack of 10 pieces, as stated in the product description.

Q: Can these bolts be used outdoors or in damp conditions?

A: The description lists the bolts as corrosion-resistant and rust-proof and mentions bridge construction among applications, indicating suitability for use in damp or exposed environments.

Q: Do the bolts require tools for installation?

A: Smooth, burr-free threads and an ergonomic wing design allow hand installation without tools, and the bolts can be paired with wing nuts for adjustable fastening.

🏆 Our Verdict

Suitable for DIYers, tradespeople and maintenance teams who need quick, repeatable hand-fastening, especially on fittings that require occasional adjustment. The combination of elongated wings, smooth threads and a corrosion-resistant finish makes a practical choice for workshop and light site use. Durable construction and a ten-piece pack deliver sensible long-term value for routine assembly and repair tasks.