Battery: Panasonic Neo AA R6NT/4SL / 4EACH/PACK
Bolt: stud m10x1m (steel - s45c)
Tweezer stainless steel 5a p/n p87 non-magneti
Needle (valve needle vale, pn 2p01309)
Key steel: 12x8x300mm (iron wedge)
Blue melamine chopsticks 9.5