Carbon Steel Nut with Spring Ball Slot 8, T Slot Spring Ball Nuts, Roll in T Slot Nut With Spring Ball, Slot 8 Roll in Spring Loaded Ball Elastic Nuts T Slot Nut for 4040 I-type Aluminum Profile China Factory Manufacturer
The Carbon Steel Nut with Spring Ball Slot 8 is a roll-in connector designed for European-standard Slot 8 aluminum profiles (4040, 5050 series). A stainless steel spring-loaded ball keeps the nut locked in position while it slides into the channel, so you can place, screw and reposition components without disassembling your frame. Built from a zinc-plated carbon steel body with stainless steel spring and ball, it delivers dependable holding force and corrosion resistance in industrial applications.
High-Quality Stainless Steel: Durability and resistance to corrosion.
Swaged Body: Provides enhanced strength and reliability.
CNC Machining: Ensures precise and durable construction.
Heavy Industry Applications: Ideal for various industrial sectors including automotive.
Metric System: Suitable for metric-based aluminum profiles.
Fully Threaded: Ensures a tight fit and prevents loosening.
Roll-in installation: slides into the slot and stays put, no frame disassembly required
Spring-loaded ball locator: keeps the nut in position for first-time screw insertion; won’t drop out on vertical or inverted profiles
ESD-safe: suitable for electronics manufacturing environments
Carbon Steel Nut with Spring Ball Slot 8
Q1: Which aluminum profile does this nut fit?
A: It works for 4040, 5050‑series aluminum extrusions with Slot 8 groove.
Q2: What does ESD feature mean for this t‑slot nut?
A: ESD (Electrostatic Discharging) allows static electricity release, recommended for electronic and anti‑static environments.
Q3: Can I get other thread sizes?
A: Current stock for Slot 8 version is M4 / M5 / M6 / M8 / 1/4-20UNC / 5/16-18UNC, custom threads available upon request.
Need a different thread size, surface treatment or packaging? Minde can offer OEM/ODM services with short lead times. Contact us with your drawings or samples for a tailored solution.
Applications:
• Jigs and fixtures for manufacturing lines
• CNC machine guards, covers and enclosures
• 3D printer frames and adjustable assemblies
• Automation equipment and test benches
• Workbenches and adjustable workstations
• Exhibition displays and modular framing systems
• ESD-sensitive electronics assembly stations
