๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$20.99
sourcing map 30Pcs Threaded Insert, Stainless Steel M2.5-0.45 Female to M4-0.7 Male Repair Nut 5mm Long Thread Adapters Sleeve Reducing Nut Thread Repair Screw for Hardwoods Softwoods โ€” image 1
Nut Insertssourcing mapโœ“ In stock

sourcing map 30Pcs Threaded Insert, Stainless Steel M2.5-0.45 Female to M4-0.7 Male Repair Nut 5mm Long Thread Adapters Sleeve Reducing Nut Thread Repair Screw for Hardwoods Softwoods

โ˜…โ˜…โ˜…โ˜…โ˜…
$20.99

Options

1 available
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
Add to cart
About this item
  • Size & Packaging - The internal thread size of the repair insert nut is M2.5*0.45, the external thread size is M4*0.7, and the height is 5mm / 0.2". The Packaging Contains 30 pieces x Thread Adapter Sleeve Reducing Nuts.
  • Material - Our thread adapters sleeve reducing nuts are made of stainless steel 303, which is finely crafted, has strong wear and corrosion resistance, is high strength, is not easy to rust, and has a long service life.
  • Design - The nut inserts are durable, professional, beautiful and simple in structure. Each threaded reducing nut has a slot on the top to accommodate a flat-blade screwdriver, making it easier to screw in. Its stable structure and excellent performance can effectively restore threaded connections and extend the service life of parts. The thread size is standard, the thread is clear, and it is not easy to slip off, making it easy to repair and adjust equipment.
  • Easy To Use - Easy to install and simple to operate, use the slotted screwdriver head to screw in the screw insert. You can use it to help you repair damaged threads and avoid the potential cost and trouble of replacing the entire assembly.
  • Wide Application - Nut repair inserts can effectively fix parts, prevent items from loosening or falling off, and improve the stability of their overall structure. They are widely used in aviation, automobiles, electronic communications, computers, lighting equipment, mechanical equipment, radiators, etc.
Product description

Description: 1. Material: Our thread adapters sleeve reducing nuts are made of stainless steel 303, which is finely crafted, has strong wear and corrosion resistance, is high strength, is not easy to rust, and has a long service life. 2. Design: The nut inserts are durable, professional, beautiful and simple in structure. Each threaded reducing nut has a slot on the top to accommodate a flat-blade screwdriver, making it easier to screw in. Its stable structure and excellent performance can effectively restore threaded connections and extend the service life of parts. The thread size is standard, the thread is clear, and it is not easy to slip off, making it easy to repair and adjust equipment. 3. Easy To Use: Easy to install and simple to operate, use the slotted screwdriver head to screw in the screw insert. You can use it to help you repair damaged threads and avoid the potential cost and trouble of replacing the entire assembly. 4. Wide Application: Nut repair inserts can effectively fix parts, prevent items from loosening or falling off, and improve the stability of their overall structure. They are widely used in aviation, automobiles, electronic communications, computers, lighting equipment, mechanical equipment, radiators, etc. Specification: Colour: Silver Material: 303 Stainless Steel Surface Treatment: White Washed Female Thread Size: M2.5*0.45 Male Thread Size: M4*0.7 Height: 5mm/0.2" Package Content: 30Pcs x Thread Adapters Sleeve Reducing Nut

Product details
Brand
sourcing map
Manufacturer
sourcing map
Material
Stainless Steel
Colour
Silver
Size
M2.5 x M4 x 5mm
Part number
a25033100ux0490

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
โ˜…โ˜…โ˜…โ˜…โ˜…
Excellent
4.5 average rating
See all reviews โ†’
S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
โ˜…โ˜…โ˜…โ˜…โ˜…

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
โ˜…โ˜…โ˜…โ˜…โ˜…

The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

You might also like

Similar items

View all โ†’