Uber set of all our Helical gears in current production, extra LH versions to complete certain groups. 20 pieces in all.

Helical Gears, made to correct meshing pitch. Due to overwhelming number of watchers i have decided to offer again. Another chance for a lucky person to get our complete current set , valued at over 350.00.

1 x 211D RH 12 T 1 x 211D LH 12 T 1 x 211A NV RH 13 T 1 x 211A NV LH 13 T 1 x 211A RH 14T Original Version 1 x 211E RH 16 T 1 x 211E LH 16 T 1 x 211G RH 24 T 1 x 211G LH 24 T 1 x 211K RH 32 T 1 x 211K LH 32 T 1 x 211B NV RH 35 T 1 x 211B NV LH 35 T 1 x 211B RH 35 T Original Version 1 x 211M RH 36 T 1 x 211M LH 36 T 1 x 211N RH 40 T 1 x 211N LH 40 T 1 x 211P RH 48 T 1 x 211Q RH 60 T

These mesh at perfect 25.4mm centres and fit correct standard pitch to mesh with other Helicals in our line up. Original Meccano 211A and 211B are cut to unique standard. Please be aware. All others will mesh with exacto and themselves all at 24dp , correct pitch

Made by enthusiasts for enthusiasts, locally engineered reproduction and genuine Meccano parts. Manufactured to the highest specifications from high grade materials. Specialising in the harder to find parts.

Store your precious genuine Meccano parts so they dont get worn or damaged while model building.