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Screws City Flanged Button Head Screws Review: Secure stainless steel fastenings

M8 (8mm x 25mm) A2 Stainless Steel Flanged Button Head Screws Bolts Allen Socket with Collar (Pack of 20) H06BC
4.6
[A2 Stainless Steel]  High-quality A2 stainless steel resists rust and corrosion for lasting performance.
[Pack of 20]  Convenient 20-piece pack supplies spares for multiple projects and repairs.
[Durable Construction]  Robust build withstands heavy use and maintains integrity over time.
[Low Maintenance]  Requires minimal upkeep and retains finish with little care.
[Versatile Compatibility]  Works with standard fittings and hardware for DIY and professional use.
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Fasteners aimed at secure, low-profile joins in metal and wood projects, Screws City Flanged Button Head Screws. Confidence for DIYers and tradespeople who need reliable, corrosion-resistant fixings. Are these the right screws for routine maintenance and small-scale builds?

⚡ At a Glance
  • Holding Strength: Tightens securely and stays firmly in place, keeping assemblies stable
  • Best for: DIYers and tradespeople needing low-profile, corrosion-resistant fixings
  • Not ideal for: Applications that require countersunk heads or integrated sealing solutions

A2 stainless steel flanged button head screws supplied in packs of 20 with an Allen socket and collar. Robust construction and simple Allen-key installation suit general fastening and light fabrication tasks.


Secure clamping – with flanged button head and collar

Flanged head increases bearing area to spread load across the material while the collar helps locate and steady the fastener during tightening. Allen socket accepts a hex key for controlled torque application.

Even tightening reduces pull-through and keeps joints tight. Ideal where a neat, low-profile finish is required.

Corrosion resistance – thanks to A2 stainless steel

A2 stainless steel offers good resistance to rust in typical indoor and mildly damp conditions, by nature of its corrosion-resistant alloy composition. The stainless finish helps maintain appearance over time.

Suitable for projects exposed to occasional moisture, lasting longer than plain steel fasteners. Less frequent replacement keeps maintenance simple.

Faster installation – with Allen socket drive

Allen socket drive accepts standard allen keys, allowing direct torque transfer and reduced cam-out compared with slotted drives. User reports note straightforward fitting with common tools.

Quick, repeatable installation speeds up jobs and reduces the risk of stripped heads. Handy for assembly work and routine maintenance.

✨ The 4 Key Reasons for Screws City Flanged Button Head Screws
  1. A2 Stainless Steel – Resists corrosion for longer service in damp environments
  2. Flanged Button Head – Distributes load, reducing pull-through on thin materials and improves finish
  3. Allen Socket Drive – Enables firm torque using standard allen keys for quick installation
  4. Pack of 20 – Ready supply for multiple small projects, fewer trips to store
📋 Technical Details at a Glance
  • Category: Flanged Button Head Screws
  • Size: 8mm x 25mm
  • Material: A2 Stainless Steel
  • Head type: Flanged button head
  • Drive type: Allen (hex) socket
❓ Frequently Asked Questions

Q: Are these screws stainless steel?

A: Yes, the fastenings are made from A2 stainless steel, offering corrosion resistance in typical indoor and mildly damp environments.

Q: What size are the screws?

A: The listing specifies 8mm x 25mm dimensions in the product name, supplied in a pack of 20.

Q: How are the screws installed?

A: Installation uses an Allen (hex) socket, allowing tightening with a standard allen key for secure clamping.

🏆 Our Verdict

Suitable for DIYers and tradespeople who need reliable, low-profile stainless fixings. A2 stainless construction combined with a flanged button head, collar and Allen socket gives secure clamping and corrosion resistance. Durable materials and straightforward installation make these screws a practical long-term choice for routine projects.