Front have a bolt hole diameter off 12mm mounted in polly bushes. There open length is 385mm closed length is 295mm

Rear have a 12mm diameter bolt hole for mounting in polly bushes. There open length is 460mm closed length is 330mm.

Both have free locking collars with no damage yo there threads. One is missing a grub screw but easily Replaced for afew pennies. There is no corrosion on the shafts. All four have rebound dials that work fine from high to low?

looking for !!£250 posted

Have you any idea what have the come off and are you willing to split them. Looking for a pair of rears for a english axled striker.
Cheers