Gears & Sprockets will be closed for its annual shutdown from 21st September to the 29th September. Orders placed after 12 noon on Wednesday 18th (Friday 20th for stock items) will be processed from Monday 30th. Orders containing machining options will be carried out from Wednesday 2nd October.
Offset links, also called 1/2 or crank links are used where you need to reduce the chain length by 1 pitch (standard chain links change the length by 2 pitches). 4216-120 is suitable for our simplex 3/8" 06B steel chain.