T Block Square nuts T-Track Sliding Hammer Nut for Fastener Aluminum Profile
Apply To : For European standard 20 Series 30 Series 40 Series 45 Series Aluminum Profile
Model Size : M3 M4 M5 M6 M8 M10
Note : the 30 series is Nickel plating , the 20/40/45 series are Zinc-Coated plating.




