The nuts are made of solid brass coated with tin (they are non-magnetic).
Terminal Nuts (4) Hornby, Hammant & Morgan compatible. Brass Nuts. Pack of Four
Oo Gauge Kit built Accessories-washers - Battery Boxes - Brass Nuts Ect Job Lot
LGB G Gauge 330mm Straight Brass Tracks, used but cleaned and in Good Condition
Expo 31010 - 8 x 6BA x 12mm Long Cheese Head Brass Slot Head Bolts & Nuts DSA Po
Expo 31011 - 8 x 6BA x 12mm Long Countersunk Brass Slot Head Bolts & Nuts DSA Po
Expo 31051 8 x 14BA 12mm Counter Sunk Brass Slot Head Bolts & Nuts POD Postage
