Stainless Steel Knife Handle Lock Rivets M4 T8 Torx Screws 10pcs

Upgrade your knife-making or handle repair projects with these precision-engineered 416 Stainless Steel Knife Handle Pair Lock Rivets. Featuring an M4 thread and T8 Torx head, these locking screws provide a secure, flush, and professional finish for DIY knife handles. Available in 10 size options to accommodate a wide range of handle thicknesses — perfect for hobbyists and craftspeople alike.

Made in Mainland China.

Key Features

• Premium 416 Stainless Steel — corrosion-resistant and built to last, ideal for demanding DIY and workshop use
• M4 Thread / T8 Torx Head — secure locking mechanism that resists loosening over time
• Fits 5MM & 6MM Handle Hole Diameters — compatible with a wide variety of knife handle scales
• 10 Size Options — full lengths ranging from 14MM to 45MM to suit handles of different thickness
• No High-Concern Chemicals — safe to handle for home DIY projects
• Countersunk Head Design — 8MM nut diameter with 2.5MM head thickness for a clean, low-profile finish

Size Specifications (5MM & 6MM Stem Diameter)

Each size is available in both 5MM and 6MM stem diameter variants. All dimensions measured when tightened from both sides.

Package Contents

• 10 x M4 Pair Locking Screws (5 pairs)

Who Is This For?

These knife handle rivets are ideal for knife makers, bladesmiths, woodworkers, and DIY enthusiasts who want a reliable, professional-grade fastening solution for custom or replacement knife handles. Whether you're crafting a new handle from scratch or restoring a favorite blade, these stainless steel lock screws deliver a polished, secure hold every time.

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Frequently Asked Questions

Q: What material are these knife handle lock rivets made from?

A: These lock rivets are crafted from 416 Stainless Steel, which is known for its excellent corrosion resistance and durability — making them well-suited for knife handle applications in both indoor and outdoor environments.

Q: What hole sizes do these knife handle screws fit?

A: These pair lock rivets are designed to fit knife handle holes with a diameter of either 5MM or 6MM. Both stem diameter options are available in all 10 length sizes (full lengths from 14MM to 45MM).

Q: What tool do I need to install or tighten these screws?

A: These screws feature a T8 Torx head, so you will need a T8 Torx driver or bit to tighten them securely from both sides. The M4 thread ensures a tight, stable lock when fully tightened.

Q: How many screws are included in the package?

A: Each package contains 10 pieces (5 pairs) of M4 pair locking screws. You can select the size that best matches the thickness of your knife handle scales.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.