Use the 'add to basket' not the 'buy it now' link. we will then send a revised invoice.
Meccano compatible 25 tooth solid brass pinion, 1/4 Inch face. (D)
Meccano compatible 25 tooth solid Pinion, 1/2 Inch face. (C)
Meccano compatible 8 tooth solid brass Worm Gear, 3/8 Inch face (H)
Meccano compatible fifteen tooth pinion, 3/4 inch face (B)
Meccano compatible 15 tooth pinion, 1/2 inch face (C)
Meccano Compatible 19 Tooth Pinion Without Boss 3/16 Inch Wide
