In addition to the large pin in the middle there are inside two small pins, left and right of.
Screw Escutcheon Rosette for Fittings,Wall Bracket,Inlet Arm (Rosette 04 Runde )
High Precision 750W Rotary Tool for Jewelry Making, Variable Speed Gemstone Polishing Machine with Flexible Shaft for Drilling Engraving Wood Jade Crafts and DIY Projects
HYCHIKA Hammer Drill, SDS Plus Drill, 900W Demolition Hammer, Concrete Breaker, 790 RPM Corded Rotary Drill for Masonry, 4400 BPM Electric Chisel
Brushless Cordless Hammer SDS Plus Rotary Drill For Makita 18V Battery
Remote volume control plate in white - 8K6 rotary potentiometer for DC control
Brushless Cordless dual function hammer SDS Rotary Drill For Makita