General 520 Precision Adjustable Trammel Points used on a beam 3/8"x3/4" or smaller and on any desired length

Product Details

General 520 Precision Adjustable Trammel Points

Used on a beam 3/8"x3/4" or smaller and on any desired length.

Draw large circles and measure sizable distances with the accuracy of a divider.

Fine adjusting screw sets points accurately.

Points are removable and may be replaced.

Has 3" needlepoint legs.

Clamp opening is 3/8"x3/4".

Conform to government specifications GGG-T-661b.