Kincrome M4 Rivnut Insert Set 20 Piece Zinc-Coated Steel

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Description & Specs

The Kincrome M4 rivnut insert set provides 20 zinc-coated steel threaded inserts for creating secure threaded connections in thin material. These rivnuts are used with a rivet gun and give you a strong internal thread where you cannot tap or weld a nut.

  • Quantity: 20 pieces
  • Thread size: M4
  • Material: Zinc-coated steel
  • Model Name: K4954

Unlike a standard pop rivet, a rivnut leaves a threaded socket: drill a hole, fit the rivnut onto the gun's mandrel and crimp it into place to create a permanent thread for bolts. The zinc-coated steel construction adds durability across automotive, sheet metal and general fastening jobs.

More about this product

The Kincrome M4 Rivnut Set - 20 Piece is a reliable solution for creating secure threaded connections in thin material.

The set includes 20 pieces made from zinc-coated steel, designed for use with a rivet gun. Unlike a traditional riveter, it uses threaded rivet nuts that provide a secure thread for attaching bolts: drill a hole, insert the rivnut onto the mandrel and crimp it into place.

  • 20 x M4 rivnut inserts
  • Zinc-coated steel construction
  • For use with a rivet gun

Questions & Answers

How do M4 rivnuts work?

You drill a hole to suit, fit the rivnut onto the rivet gun's mandrel and crimp it into place, leaving a captive M4 thread that a bolt can screw into.

How many inserts are in the set?

The set contains 20 M4 rivnut inserts.

What are the rivnuts made from?

They are made from zinc-coated steel.

Do I need a rivet gun to use these?

Yes, they are designed to be set with a rivet gun (rivnut tool).

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 89 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
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Rebecca J. 📍 Albury NSW
3 months ago
✓ Verified Purchase

One of my best online buys

Quality product at a fair price. Delivered quickly. Happy.

M
Matt D. 📍 Bunbury WA
3 months ago
✓ Verified Purchase

Happy with SuperSaver AU

Have bought Kincrome before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.

Z
Zoe C. 📍 Bendigo VIC
4 months ago
✓ Verified Purchase

Fast delivery and perfect condition

Fast delivery and exactly what I ordered. Very happy with this.

A
Andrew F. 📍 Wagga Wagga NSW
4 months ago
✓ Verified Purchase

Outstanding value

Bought this on a bit of an impulse after seeing it on the site and really glad I did. Quality is much better than the price suggests — feels premium and well made. Ordered Monday and it arrived Wednesday in Sydney. Nothing loose or damaged. A few people have asked where I got it.

T
Tanya B. 📍 Mildura VIC
4 months ago
✓ Verified Purchase

Good buy — fast shipping

Really good value — compared it to similar products at twice the price and there is very little difference in quality. Fast shipping and arrived in perfect condition.

K
Kyle M. 📍 Gladstone QLD
5 months ago
✓ Verified Purchase

Just as described

Works perfectly. Fast delivery. Would recommend to anyone.