L.S. Starrett

The Starrett 284 Acme Standard Screw Thread Gage is a standard for grinding and setting tools when cutting Acme threads, which have the same depth as square threads but the sides of the threads are at an inclination of 14-1/2 Deg (29 Deg included angle). This form of thread is used extensively and has in many instances replaced the square thread in machine construction. The advantages of the Acme thread is its strength and the ease by which it can be cut compared with square threads.

The 3805D is used to measure the hardness of Rubber, Hard Plastics: Harder grades such as rigid thermoplastics, plexiglass, thermoploystrene, vinyl, sheet, cellulode acetate, thermosetting, Laminates (ie fornica), Other: Paper filled calendar rolls, calendar bowls, etc. (materials that would not normally indent under fingernail pressure, such as a pocket comb or bowling ball). Note: These units are not designed to ASTM specifications and cannot be certified as such.

The 3810A is a state-of-the-art digital instrument designed to test the hardness of large hard metal parts. Loaded with useful functions such as USB output and a built in printer, the 3810A is an ideal choice for fast accurate hardness testing. This versatile tester can perform tests that easily convert to the most popular hardness scales, including Rockwell, Brinell, Vickers and Shore. The tester is easy to use. Simply load the impact body, place the impact body on your test piece, then push the button to begin testing. The 3810A is designed to test large hard parts. For example, tool steel should be close to 1" thick of solid material. The 3810A comes with a D impact device, calibration block, cleaning brush, manual and a carrying case.

The Starrett 387 Series Steel Straight Edge with Bevel and Graduated End is precision ground and nicely finished to rigid Starrett standards. It is unexcelled for drawing or scribing straight lines and checking surfaces for straightness. Its thickness and design permits it to retain its shape and accuracy, but still be portable and easy to handle. 18" (450mm).

The Starrett 449, 449M Series Micrometer Depth Gage with Non-Rotating Blade includes a .045" thick x 1/8" wide (1.2 x 3.2mm) blade that can be turned with the fingers and positioned at any angle relative to the base. In operation, the blade does not turn, but moves perpendicularly only, permitting depth measurement of narrow shoulders without the blade rolling off. This is also ideal for slots and recesses as narrow as .045" (1.2mm). Furnished with a 2-1/2" (63mm) or a 4" (100mm) base. 0-6" Range, .001" Grad, 4" Base, 6 Rods, in Case.

The Starrett Metric Thickness Gage is used in automotive, aviation, diesel and farm equipment manufacture and service and also in jig, fixture, gage and experimental work. Especially useful in adjusting tappets, spark plugs, distributor points, checking bearing clearances and gear play, fitting pistons, rings and pins and gaging narrow slots. Made in a wide range of types and sizes, each having from 6 up to 26 leaves ranging in thickness from .0015-.200" and 0.03-5mm thick straight or tapered. Thickness Gage, .0.04-5.0mm Range, 13 Leaves.

Starrett® bevel protractors have revolving turrets with direct reading double graduations a full 0 - 180 deg in opposite directions. This permits direct reading of angles above or below the blade. Equipped with a handy spirit level.

The 175mm (7") Plastic Miter Protractor takes error-prone calculations out of the process of miter cuts. Tool is ideal for carpenters, plumbers and all building trades that require the measuring and transferring of angles and invaluable for home use.

The Starrett 565 Drive Pin Punch is well proportioned, hardened, properly tempered, nicely finished, and have a knurled finger grip. Each punch has the size stamped on the head. 100mm (4") length, 1.5mm (1/16") Diameter.

The Starrett 565 Drive Pin Punch is well proportioned, hardened, properly tempered, nicely finished, and have a knurled finger grip. Each punch has the size stamped on the head. 100mm (4") length, 2.5mm (3/32") Diameter.

The Starrett 565 Drive Pin Punch is well proportioned, hardened, properly tempered, nicely finished, and have a knurled finger grip. Each punch has the size stamped on the head. 100mm (4") length, 3mm (1/8") Diameter.

The Starrett 565 Drive Pin Punch is well proportioned, hardened, properly tempered, nicely finished, and have a knurled finger grip. Each punch has the size stamped on the head. 100mm (4") length, 5mm (3/16") Diameter.

The Starrett 565 Drive Pin Punch is well proportioned, hardened, properly tempered, nicely finished, and have a knurled finger grip. Each punch has the size stamped on the head. 100mm (4") length, 5.5mm (7/32") Diameter.

The Starrett 565 Drive Pin Punch is well proportioned, hardened, properly tempered, nicely finished, and have a knurled finger grip. Each punch has the size stamped on the head. 100mm (4") length, 6mm (1/4") Diameter.

V-Blocks come in a variety of styles to suit the numerous requirements of machinists. Used for general shop use and layout work, as well as for holding stock in place during light-duty milling, drilling, and grinding operations. All clamp screws have a hole to help secure the workpiece.

Starrett Surface Gages are designed for a wide variety of uses. This is a basic tool for machinists and toolmakers. The main uses are for accurately scribing lines, transferring measurements and for probing surfaces in inspection work. 4" Spindle, 2" x 1 1/2" Base.

Starrett Surface Gages are designed for a wide variety of uses. This is a basic tool for machinists and toolmakers. The main uses are for accurately scribing lines, transferring measurements and for probing surfaces in inspection work. 12" Spindle.

These universal snugs (sometimes called sleeves) provide a convenient means of attaching scribers and test indicator shanks to surface gages. These snugs will fit all Starrett® 57 and 257 surface gages and all test indicator clamps and tool post holders.

With spindle hole diameters 1/4", 5/16", 3/8" (6.3, 8, 9.5mm). Gripping hole diameters range from 3/32-1/4"used on holders with smaller clamp hole.

The Starrett 59A is very useful for laying out and scribing circles beyond the capacity of ordinary dividers. The trammel heads have a clamping device that firmly holds various attachments. Trammel Heads (2), 2 Points (6"/150mm).

The Starrett 6 Screw Pitch Gage includes a substantial steel case, a number of folding leaves at both end, and 30 leaves. This model features a 4-42 TPI range.

The Starrett 657AA Magnetic Base Indicator Holder is for use with all Starrett Test, Back-Plunger, AGD, Dial and Miniature-Dial Indicators. Also accommodates similar indicators of other manufacturers.

Starrett® 65940 Tru-Lok® 1-Sided Industrial Quality Measuring Tape, 25 ft L x 3/4 in W Blade, Carbon Steel Blade, Imperial Measuring System, 1/16ths, 1/32nds, 1/2 in, 3/4 in Wide Blades Graduation

Starrett® 65943 Tru-Lok® 1-Sided Industrial Quality Measuring Tape, 12 ft L x 1/2 in W Blade, Carbon Steel Blade, Imperial Measuring System, 1/16ths, 1/32nds, 1/2 in, 3/4 in Wide Blades Graduation