scope mount thread size

[colin g]

Anyone know the thread sizes for a one piece standard 11mm scope mount, Have a few mounts with buggered or rusty hex screws,
Top clamp and side screw thread please. Thanks, Col.

[angrybear]

3mm & 2BA will cover most, but there is no "universal" size as such.
Measure what you have & replace like for like.

[colin g]

3mm & 2BA will cover most, but there is no "universal" size as such.
Measure what you have & replace like for like.

Thanks Bear, Appreciated, Col.

[Neil54]

4mm for dovetail clamps and weaver rails on some.
3mm saddle clamps.
Depends where they are made.

[colin g]

4mm for dovetail clamps and weaver rails on some.
3mm saddle clamps.
Depends where they are made.

Going to order a couple today and see if they fit, Everything seems to be metric, m3,m4,m5, Etc. Col.