national standard 35mm rail buckle easy to install din rail buckle aluminum alloy black and white bracket clip

26 width vertical 2 hole spacing 20 conventional 25 wide vertical 3 hole spacing 20 butterfly spring 25 wide vertical 2 holes hole spacing 20 butterfly spring 25 wide vertical 3 hole spacing 20 semicircle spring 25 wide triangle 3-hole horizontal hole 12 vertical hole 15 black 30 wide cross hole center hole spacing 15 30 wide triangle 3-hole horizontal hole spacing 14 vertical hole 8 30 wide triangle 3-hole horizontal hole spacing 15 vertical hole 8 conventional 35 wide vertical 2 hole spacing 20mm conventional 35 width 5 hole spacing 20mm conventional 35 wide horizontal 2 hole spacing 20mm conventional 35 wide cross 4 hole spacing 20mm 35 wide triangle 3-hole horizontal hole 20 vertical hole 15 35 wide square 4-hole m3 countersunk hole spacing 20mm 35 wide square 4-hole m4 countersunk hole spacing 20mm conventional 37 wide cross 4 hole spacing 20mm 40 wide triangle 3 hole horizontal hole 30 vertical hole 10 44 wide square hole horizontal hole vertical hole 24 hole spacing conventional 45 width 5 hole spacing 20mm 45 width vertical 2 holes center hole spacing 20mm 45 wide square 4-hole m3 countersunk hole spacing 20mm 45 wide square 4-hole m4 countersunk hole spacing 20mm conventional 45 wide keyway hole 50 wide horizontal 2 holes 38 hole spacing conventional 50-wide keyway hole 60 wide keyway hole horizontal hole 12-44 vertical hole 12-26 70 wide keyway hole horizontal hole 12-54 vertical hole 12-26 standard 80 width standard 100 width 120 wide horizontal 2 hole spacing 100 plating color iron guide rail 1 m long price cut how long please leave a message aluminum alloy rail 1 m long cut how long message black and white custom size

black white