4 Way Wire-To-Board Terminal Block, 5 mm Pitch, Screw - KRESW 04 LUMBERG
It has pre-nickel-tin-plated CuZn clamp with pre-nickel-tin-plated CuSn wire protector, M2.6 size zinc-chromate steel screw and PA insulating body. Pitch Spacing 5mm. Block Orientation Through Hole 45°.