hardened bolts for sale, brand-new and used.

MG 18 Inch Double Column Height Digit Gauge.  Comes with original wooden case, and miscellaneous parts.

snap gage 30-80MM/1.18"-3.0",no indicator includedThe Mahr Federal 840FH Series, Model 4451005 Indicating Snap Gage includes a measuring spindle and anvil spindle with precision tapered bores for mounting interchangeable anvils 40 He. It is ideal for measuring cylindrical parts such as shafts, bolts and spindles, for thickness and length measurements.

Lufkin 140, 5" Toolmaker's Dividers, one pair in a box that originally held two. Box has original label, otherwise the box is soiled and worn. The dividers are "Yankee" style spring top dividers with screw adjustment and a thumb hold...possibly from the 1915 era.

Here is a set of four Starrett No. 190A jack screws or "little giants". These have been used but have plenty of life left in them and are ready to go back to work.

Features Reversible lock bolts, scriber, spirit level in both square head and protractor head

This is a Starrett No.435-12-4R, 12" 4 piece Combination Square, Complete Set with Cast Black Wrinkle Finish Square Head, Center Head, 180 Degree direct reading reversible Protractor Head and Hardened Steel, Blade in 8ths, 16ths, Quick reading 32nds, and 64ths. Reversible Lock Bolts, Spirit Level in both square head and protractor head, Marking scribe in square head. Listed as used but in like new condition.

Starrett 435-12-4R Combination Square W/ square head, center

This is a Starrett No.11H-12-4R, 12" 4 piece Combination Square, Complete Set with Cast Black Wrinkle Finish Square Head, Center Head C11-1224 EDP No.50074, and 180 Degree direct reading reversible Protractor Head 491-12-4R EDP No.52521 and Hardened and tempered Steel, Blade in 8ths, 16ths, Quick reading 32nds, and 64ths. Reversible Lock Bolts, Spirit Level in both square head and protractor head, Marking scribe in square head. New old stock.

Starrett 9-24-4R Cast Iron Square, Center And Non-Reversibl