Proto® 3/8

Proto® 3/8" Drive Ratcheting Head Micrometer Torque Wrench 16-80 ft-lbs

• Calibrated to +/- 4% in clockwise direction and +/- 6% in counter clockwise direction.• Calibratio..

$397.89
Proto® Black Oxide Combination Wrench 5/8

Proto® Black Oxide Combination Wrench 5/8" - 12 Point

• Non-reflective black oxide finish for use where non-plated products are required. • 12 point box e..

$25.06
Proto® 1/4

Proto® 1/4" Drive Socket 11/32" - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$8.32
Proto® #5 Spline Drive Impact Socket 1-3/4

Proto® #5 Spline Drive Impact Socket 1-3/4" - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$176.43
Proto® 1

Proto® 1" Drive Deep Impact Socket 1-7/16" - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$65.23
Proto® 1

Proto® 1" Drive Impact Socket 1" - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$43.13
Proto® 1

Proto® 1" Drive Impact Socket 41 mm - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$54.48
Proto® 1

Proto® 1" Drive Socket 1-3/4" - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$78.32
Proto® 1-1/2

Proto® 1-1/2" Drive Impact Socket 2" - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$171.27
Proto® 1/2

Proto® 1/2" Drive 15 Piece Deep Socket Set - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$361.16
Proto® 1/2

Proto® 1/2" Drive Black Oxide Deep Socket 9/16" - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$18.90
Proto® 1/2

Proto® 1/2" Drive Deep Impact Socket 17 mm - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$18.91
Proto® 1/2

Proto® 1/2" Drive Deep Socket 19 mm - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$20.85
Proto® 1/2

Proto® 1/2" Drive Deep Socket 5/8" - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$20.18
Proto® 1/2

Proto® 1/2" Drive Hinge Handle 18-3/8" - Black Oxide

• Head Flexes 90° from horizontal. • Made of heat-treated alloy steel. • Black oxide finish...

$72.21
Proto® 1/2

Proto® 1/2" Drive Impact Socket 17 mm - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$11.48
Proto® 1/2

Proto® 1/2" Drive Impact Socket 9/16" - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$9.86
Proto® 1/2

Proto® 1/2" Drive Ratchet Repair Kit J5449-14

• For use with 5459-14BL.• Male drive plug has spring loaded pellet instead of a spring loaded ball...

$24.93
Proto® 1/2 Sold Out

Proto® 1/2" Drive Socket 14 mm - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$11.89
Proto® 1/2

Proto® 1/2" Drive Socket 9/16" - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$11.73
Proto® 1/4

Proto® 1/4" Drive Deep Socket 12 mm - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$12.79
Proto® 1/4

Proto® 1/4" Drive Deep Socket 3/8" - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$12.62
Proto® 1/4

Proto® 1/4" Drive Deep Socket 7/16" - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$12.00
Proto® 1/4

Proto® 1/4" Drive Hex Bit Socket - 2 mm

• Bit holders have a hex opening to hold the bit, allowing the bit holder to take the full load of t..

$13.29
Proto® 1/4

Proto® 1/4" Drive High Strength Magnetic Power Socket 3/16" - 6 Point

• ProtoGrip™ Magnetic Sockets use high strength magnets made from a rare earth magnet alloy/nylon bl..

$16.76
Proto® 1/4

Proto® 1/4" Drive Socket 11 mm - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$8.56
Proto® 1/4

Proto® 1/4" Drive Socket 3/8" - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$7.93
Proto® 2-1/2

Proto® 2-1/2" Drive Impact Socket 3-1/4" - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$1,162.05
Proto® 25 Blade Master Feeler Gauge Set

Proto® 25 Blade Master Feeler Gauge Set

• 1/2" x 3" blades in steel holder.• Sizes: .0015" thru .040" except .019".• Blades etched with both..

$20.73
Proto® 3/4

Proto® 3/4

• Use extensions to gain access to fasteners in locations that would otherwise be difficult to reach..

$79.11
Proto® 3/4

Proto® 3/4" Drive Deep Impact Socket 1-1/4" - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$45.29
Proto® 3/4

Proto® 3/4" Drive Deep Socket 1-1/2" - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$59.99
Proto® 3/4

Proto® 3/4" Drive Impact Socket 15/16" - 8 Point

• Proto® 8 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$34.14
Proto® 3/4

Proto® 3/4" Drive Impact Socket 27 mm - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$28.66
Proto® 3/4

Proto® 3/4" Drive Socket 1-5/16" - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$35.98
Proto® 3/4

Proto® 3/4" Drive Socket 28 mm - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$32.56
Proto® 3/8

Proto® 3/8" Drive 13 Piece Deep Socket Set - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$199.67
Proto® 3/8

Proto® 3/8" Drive Crowfoot Wrench 13/16" Flare Nut

• Designed for speed and safety.• Special heat-treated alloy steel helps increase strength and durab..

$34.25
Proto® 3/8

Proto® 3/8" Drive Deep Impact Socket 15 mm - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$12.54
Proto® 3/8

Proto® 3/8" Drive Deep Impact Socket 3/4" - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$13.11
Proto® 3/8

Proto® 3/8" Drive Deep Socket 1/2" - 12 Point

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners ..

$12.51
Proto® 3/8

Proto® 3/8" Drive Deep Socket 10 mm - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$12.39
Proto® 3/8

Proto® 3/8" Drive Impact Socket 15 mm - 6 Point

• Proto® 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$8.76
Proto® 3/8

Proto® 3/8" Drive Impact Socket 9/16" - 8 Point

• Proto® 8 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fast..

$14.99
Proto® 3/8 Sold Out

Proto® 3/8" Drive Phillips® Screwdriver Bit Socket - #3

• 3/8-inch drive slotted screwdriver bit sockets• 5/16-inch tip size• 3/64-inch tip width• 3-inch ov..

$20.31
Proto® 3/8

Proto® 3/8" Drive Socket 10 mm - 6 Point

• Proto® 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners m..

$8.82
Proto® 3/8

Proto® 3/8" Drive Socket 3/8" - 8 Point

• For square fasteners...

$10.25
Proto® 7 Piece Flex-Head Wrench Set - 12 Point

Proto® 7 Piece Flex-Head Wrench Set - 12 Point

• Satin finish provides corrosion resistance and a slip resistant grip. • 12-point box end allows fo..

$317.97
Proto® Adjustable Pin Spanner Wrench 2

Proto® Adjustable Pin Spanner Wrench 2" to 4-3/4", 1/4" Pin

• Non-reflective black oxide finish for use where non-plated products are required. • Precision mach..

$83.56
Proto® C-Clamp Heavy Service Standard Screw 12-18

Proto® C-Clamp Heavy Service Standard Screw 12-18"

• Designed for heavy service applications where the strength of the extra heavy service C-clamp is n..

$455.91
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Proto, a highly respected brand in the professional hand tool industry, offers an extensive range of premium-quality, industrial-grade tools, known for their durability, precision, and performance. Their expansive product line includes wrenches, sockets, ratchets, pliers, screwdrivers, and a variety of specialty tools, each meticulously designed to meet the demanding standards of professionals in automotive, aerospace, manufacturing, and maintenance sectors. Proto tools are engineered using state-of-the-art technology and quality materials, ensuring strength and reliability for heavy-duty applications. Each tool is tested to withstand harsh work environments and provide maximum longevity. Ideal for skilled tradespeople who demand the highest quality and reliability, Proto is the epitome of professional-grade hand tools, offering unparalleled performance in the toughest jobs.