Đai ốc hãm (Locknuts), nút bịt (Blanking Plugs), bushing và washers

A collection of blanking plugs, bushing,  locknuts and washers.

Blanking Plugs: for blocking off holes in metal trunking, panels or equipment racks. Plain circular with screwdriver slots (BPP) or hexagonal (BPH).

Bushing: for routing a single cable or groups of cables out of metal trunking, prevents damage to cable sheath. Plain circular (BP) or hexagonal (BH).

Locknuts: for fixing the above, in three tolerances: 0.0, +0.2 and +0.4.

Washers: for sealing around blanking plugs, not IP rated. 

Printing:

Blanking Plugs, bushing and locknuts: print with a layer height of 0.2mm, two walls and 15% infill.

Washers: print in TPU. 95A seems to work ok but it is not flame retardant.

Threads:

All threads have a pitch of 1.5mm. 

Feedback:

If you download and print this let me know any thoughts you may have, feedback is always welcome.