20pcs M4 T Sliding Nut Carbon Steel T Sliding Nut For 4040 Aluminum Profile

Description: 20pcs M4 T Sliding Nut Zin Plated Carbon Steel T Sliding Nut for 4040 Aluminum Profile Specification: Material: Carbon steel Surface Treated: Zin plated Type: T Sliding nut Series: 40 Series Quantity: 20pcs Used for: Insert into 4040 aluminium profile and connected together with T screw or others. More Details: