Milwaukee Precision Pencil Compass, Circle Capacity: 7-1/4 in, Steel, Red, 6 in OAL

Specifically designed to simplify takeoffs from architectural and engineering drawings, the scale master pro finds linear measurements of any shape as well as rectangular areas and volumes and it converts between scales and dimensions. It comes with 72 built-in scales (39 US and 33 metric for maximum versatility). It also features six custom scales (three each for US and metric units), enabling you to define any scale, even from plans that have been reduced, enlarged or are just out of scale. You can easily store the new scale permanently into the device for future use. Other features include two built-in memories, dedicated length, width and height keys; push-button counter to keep track of items while rolling; switch for locking in mode, scale and units while rolling; and a subtract key that allows you to deduct rolled distances. Easy to learn and use, the Scale Master Pro will save you time and reduce errors on your estimates and bids.

Satin chrome barrel and thimble with etched black graduations. Ground and polished carbide measuring faces. Spindle lock for repetitive measurements. Guaranteed accuracy to 0.001 in. Used in applications such as hobbyists and do-it-yourselfers or in machine, tool and automotive shops. Includes spanner wrench for simple zero adjustments and a decimal equivalent chart.

The #132ME steel slide caliper can measure inside and outside dimensions in inches or millimeters.

The #29 plastic protractor facilitates measurement and marking of inside, outside and sloped angles. It is ideal for construction jobs, cabinet-making and fine carpentry, where a standard protractor or T-bevel won't fit.

The #147 6 in steel digital caliper has an extra-large, easy-to-read tri-mode digital display and switches quickly and easily between decimal inches, fractional inches and millimeters at the touch of a button.

Useful measurement transfer tool when working with round stock or oddly shaped materials. Hardened and tempered bow springs assure uniform tension without side play. Adjusting screw has self-seating washer and nut for quick adjustments. Legs made from special caliper steel with hardened measurement points. Conforms to government specifications GGG-C-95.

Hardened and tempered bow springs assure uniform tension without side play. Adjusting screw has self-seating washer and nut for quick adjustments. Legs made from special caliper steel with hardened points. Used in marking circles, tracing contours and transferring measurements. Conforms to government specifications GGG-C-95.

General Tools 729 4 in slide caliper delivers quick and accurate inside and outside diameter measurements. This slide caliper provides inside and outside readings in both etched and filled 16ths and 32nds graduations. A decimal equivalents chart on the caliper's back side is helpful in making measurement calculations. The durable polished stainless steel construction is coupled with a compact design makes this caliper a great addition to any workbench or toolbox.

The #842 precision pencil compass can mark a circle of specified size around a point.

The #843/1 pencil compass and scriber is ideal for marking and scribing contours and circles.

The #17 square head steel protractor is preferred by machinists, drafts people and mechanics for setting bevels and measuring and transferring angles.

The 142 6 in plastic dial caliper with Inches readout can make inside, outside, depth and step measurements in inches or millimeters.

The #230 economy straight leaf feeler gage is ideal for adjusting and gaging spark plugs, distributor points and valve clearances, as well as measuring spaces between parts.

The multi-use rule and gage performs five separate functions such as drill point gage, bevel protractor, center finder, circle divider and tap and drill gage. Steel protractors are preferred by machinists, drafts people and mechanics for setting bevels, measuring and transferring angles.

Empire Magnetic Protractor, Measuring Range: 0 to 360 deg, Polycast