Just Accessories
✓Price
$41.99
Kozelo 30Pcs Roll in Spring t Nuts M4-0.7 4040 Series t Nuts Silver
★★★★★
$41.99
Quantity
1
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About this item
- 1- PACKAGE CONTENTS - 30 Pcs x T Nuts with Spring Sheet ; Compatible Profile: European Standard 4040 Series; Thread Diameter: M4 (4 mm); Thread Pitch: 0.7 mm; Overall Size: 20 x 14 x 7.7 mm / 0.79 x 0.55 x 0.3 Inch (L x W x H); Slot Width: 8.2 mm / 0.32 Inch
- 2- MATERIAL - The T nut is constructed from carbon steel, delivering high hardness and strong stamping resistance. The nickel-plated finish provides good rust and oxidation protection, ensuring long-lasting performance even in demanding conditions.
- 3- APPLICATION - The roll in spring T nut works with multiple screw types, including flat head, pan head, and hex screws. It is suitable for a wide range of aluminum extrusion projects, including 3D printers, CNC routers, CNC laser cutters, robotics projects, and industrial aluminum frame structures, as well as production line workstations, shelving units, and DIY maker builds.
- 4- EASY INSTALLATION - The T track nut features a spring sheet design that allows it to be rolled into the T-slot from the top without needing open ends and locks securely when the screw is tightened. The spring sheet holds the nut in place, preventing it from sliding while you screw into it, and tool-free installation enables quick assembly and effortless adjustments.
- 5- TAKE NOTICE OF - Please confirm your aluminum extrusion series and screw size before choosing.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
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
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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