Knife-edge contacts for both inside and outside measurements One hand use with the thumb-operated, fine adjustment roll Lock screw for dial bezel Lock screw for holding the sliding jaw in position Positive, split-gear anti-backlash control Rack teeth...

Rust resistantStaggered graduations for easier readingNo-glare finishMachine divided graduationsTable of fractions and decimal equivalents on one side of rule

Powerful, permanent magnet attaches to the threaded studNo clamps, rods, or snugs needed5/16 in - 24 threaded stud back replaces standard lug backAnti-magnetic indicators are not requiredFor attaching to any Starrett AGD indicator to flat ferrous metal...

Rust resistantQuick readingDurable

With 1/4" high speed steel pilot drillSet-screw in the body allows easy pilot drill replacementPermits instant change of hole saw blades without tools and without removing the arbor from the chuckFits 3/8" chuck size

Convenient attachment of scribers and test indicator shanks to surface gauges, magnetic bases, indicator tool post holders and gauge rods5/16 in, 3/8 in Spindle hole diameters; 9/64 in, 5/32 in, 3/16 in, 1/4 in Gripping hole diameters

Combination set featuring square, center and reversible protractor head and bladeIncludes a reversible lock bolt, scriber and spirit level in both the square head and protractor headSatin chrome blade

Multi-purpose uses include45° miter, depth gage, height gage, marking or scribing gage, a level, a plumb, and a precision ruleSteel scriberReversible lock bolt allows blade to be turned over or end-for-end, without removing the lock bolt or nutSquare...

Multi-purpose uses include45° miter, depth gage, height gage, marking or scribing gage, a level, a plumb, and a precision ruleReversible lock bolt allows blade to be turned over or end-for-end, without removing the lock bolt or nutCenter head accurately...

Multi-purpose uses include45° miter, depth gage, height gage, marking or scribing gage, a level, a plumb, and a precision ruleSteel scriberReversible lock bolt allows blade to be turned over or end-for-end, without removing the lock bolt or nutSquare...

Multi-purpose uses include45° miter, depth gage, height gage, marking or scribing gage, a level, a plumb, and a precision ruleSteel scriberReversible lock bolt allows blade to be turned over or end-for-end, without removing the lock bolt or nutSquare...

Multi-purpose uses include45° miter, depth gage, height gage, marking or scribing gage, a level, a plumb, and a precision ruleSteel scriberReversible lock bolt allows blade to be turned over or end-for-end, without removing the lock bolt or nutSquare...