M4 Roll in Spring T Nuts,3030/4040 Series Universal with Spring Sheet,Roll in Spring Loaded T Nut,Carbon Steel Nickel-Plated for Aluminum Profile with 8mm Groove Depth (30/40-Series,10 Pcs)

الوصف

M4 Roll in Spring T Nuts,3030/4040 Series Universal with Spring Sheet,Roll in Spring Loaded T Nut,Carbon Steel Nickel-Plated for Aluminum Profile with 8mm Groove Depth (30/40-Series,10 Pcs)