Brass, 4mm threads, includes grubscrew & brass nut, Meccano Part no 136

Brass, 4mm threads, includes grubscrews, Meccano Part no 136a

Brass, 4mm Thread, with grubscrew, Meccano Part no 59, see also special offers for qty discount (pack of 10)

Brass, Meccano Threads, Meccano Part no 179, grubscrew not included

Brass with Meccano threads, grubscrews not included, Meccano no 63f

Brass with Meccano threads, grubscrew not included, Meccano no 64

Solid Brass with Meccano threads, grubscrew not included, Meccano no 173a

Made from Solid Brass with Meccano thread 5/32, also available with 4mm thread, see option below.

Made from Solid Brass and Steel. Meccano part no 116. 4mm Centre hole for Meccano Axles, cross threaded 5/32 (meccano thread)
No grubscrew supplied

Made from Solid Brass and Steel. 5/32 meccano centre thread, cross threads also 5/32
No grubscrew supplied

Made from Solid Brass and steel. Centre hole 4mm (meccano size) cross threaded 5/32 (meccano threads).
No grubscrew supplied

Solid Brass Boss 4mm centre hole for Meccano axles, 5/32 meccano threaded hole at top, grubscrew not included. Colour Metallus Red

Solid Brass Boss 4mm centre hole for Meccano axles, 5/32 meccano threaded hole at top, grubscrew not included. Colour Metallus Red

Solid Brass, 4mm threads, threaded 4mm in base, includes brass bolt & grubscrews

Made from Solid Brass, 14mm long with 2 x 3mm screws will take cord up to 3.2mm.
These parts are ideal for joining or making a loop in Meccano cord, for Cranes & Bridges  etc., 
and can also be used for electrical connections.
Price is for a Pack of 4