Feature●Product Name : Ball Spring T Slot Nut, Screw Diameter : M4●Total Size: 0.9 x 0.5 x 0.4 inches (22 x 13 x 9 mm); Fits: 40 Series Metric●Material: Metal; Color: Silver Tone●Weight: 4.6 oz (130 g)●Package Includes: 12 x Ball Spring T-Slot NutsDescription
Description:
Made of high quality metal material.
Used for T-slot aluminum extrusions to connect other parts.