Starrett No. 490 Protractor Head

Starrett No. 491 Combination Protractor

VINTAGE STARRETT NO. 490 PROTRACTOR HEAD VERY NICE

VINTAGE STARRETT NO. 490 PROTRACTOR HEAD MACHINIST TOOL

NEW IN BOX Starrett Combination Bevel Protractor Head (PR-1224W)

Starrett No. 12 Protractor Head for Combination Square Vintage Machinist 3/32"

Level Attachment For Early Starrett Protractor Head

Starrett Protractor Head and Center Finding Head for use on combination square.