When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Up for sale is an early vintage 4-piece machinist combination square set manufactured by The L.S. Starrett Company (Athol, Mass., USA). Stamped with the desirable early "THE L.S.S. CO." maker mark on the rule blade.
This is a complete 4-piece set including the 12-inch hardened steel rule, square head, center head, and reversible protractor head.
Included Components & Condition Details:
12" Steel Rule / Blade: Stamped "The L.S.S. Co. Athol Mass. U.S.A." Features standard machinist graduations and center clamping groove. Straight with normal light surface patina.
Square Head (Try & Miter): Features original black japanning/finish with light cosmetic edge wear. Includes intact spirit level vial and original knurled brass scriber stored in the base.
Center Head: V-head for locating stock centers. Smooth clamping action with thumbnut.
Reversible Protractor Head: Direct-reading degree scale with intact internal spirit level vial.
