Industrial Supplies

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  • Proto Ratchet Head Torque Wrench, 3/4in Drive, 90-600 ft lb (PTO6020AB)
    Proto Ratchet Head Torque Wrench, 3/4in Drive, 90-600 ft lb (PTO6020AB)
    • Calibrated to +/- 3% clockwise direction and +/- 6% counter clockwise at 20% to 100% of full scale.
    • Calibration is accomplished by manual loading the torque wrenches.
    • Manufactured to meet standard industrial torque applications, general industry, heavy equipment, and maintenance.
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  • Proto Ratchet Head Torque Wrench, 3/8in Drive, 40-200 in lb (PTO6064C)
    Proto Ratchet Head Torque Wrench, 3/8in Drive, 40-200 in lb (PTO6064C)
    • Calibrated to +/- 4% in both the clockwise and counter clockwise.
    • Calibration is accomplished by manual loading the torque wrenches.
    • Ratcheting mechanisms are performance tested to over 80,000 cycles at 1/3 ANSI proof loads for durability.
    • Manufactured to meet standard industrial torque applications, general industry, heavy equipment, and maintenance.
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  • Armstrong Tools Micrometer Adjustable Clicker Ratchet Torque Wrench, 3/8 Drive, 50-250 ft/lb (AST64041)
    Armstrong Tools Micrometer Adjustable Clicker Ratchet Torque Wrench, 3/8 Drive, 50-250 ft/lb (AST64041)
    • Compact, strong, and hard wearing tear-drop ratchet head.
    • Scale stamped on spring tube.
    • Detent-style locking collar.
    • O-ring seal between ratchet head and spring tube.
    • Emits audible click when torque setting is reached.
    • Eliminates speed sensitivity errors.
    • Tool resets automatically when pressure is relieved.
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  • Proto Ret Ring Retaining Ring, for 3/4in Drives, 1 7/16in Groove (PTORR07523)
    Proto Ret Ring Retaining Ring, for 3/4in Drives, 1 7/16in Groove (PTORR07523)
    • Cracked sockets and worn drive tools cause each other to turn excessively in relation to each other.
    • Designed with a resin crush gauge to help identify when to replace worn sockets.
    • Drive tool and socket should line up when in use and should not pinch the crush gauge.
    • One piece construction, no loose parts.
    • Pin is made of resin which allows the material to compress without breaking.
    • Retaining rings are used to help secure sockets onto drive tools.
    • The resin crush gauge on the pin helps indicate when a socket is excessively worn and should be replaced.
    • The rotational forces are between the drive tool and the socket.
    • They are not intended to bear any load.
    • This action pinches the small fin or the crush gauge on these retaining rings. If the crush gauge is pinched, it is an indication that the socket and or the drive tool need to be replaced.
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  • Proto Pear-Head Ratchet Wrench, 20 Tool Length, 3/4 Drive, Chrome (PTO5649)
    Proto Pear-Head Ratchet Wrench, 20 Tool Length, 3/4 Drive, Chrome (PTO5649)
    • Floating pawl and 24-tooth ratchet gear.
    • Thin, narrow head.
    • Solid-grip contoured, textured handle.
    • Thumb-style reverse-direction lever.
    • Includes one ratchet-wrench drive.
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  • Proto Impact Socket Bit, 3/4 Drive, 7/8 Hex Bit (PTO0759078)
    Proto Impact Socket Bit, 3/4 Drive, 7/8 Hex Bit (PTO0759078)
    • Heat-treated.
    • Precision machined tip for proper screw engagement.
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  • Crescent 21-Piece Mechanic's Tool Set, SAE, 3/4 Drive, 7/8 to 2, 12-Point Sockets (CHTCTK21SAE)
    Crescent 21-Piece Mechanic's Tool Set, SAE, 3/4 Drive, 7/8 to 2, 12-Point Sockets (CHTCTK21SAE)
    • High-quality tooling.
    • Size stamped.
    • Polished chrome finish.
    • Includes 3/4"-ratchet drive, 3/4"-swivel breaker bar, 4", 8" and 16" 3/4"-drive extension and 16 standard 3/4"-drive 12-point sockets: 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8", 1 3/4", 1 13/16", 1 7/8" and 2" as well as a molded plastic case.
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  • Proto Ratchet Repair Kit, For 5649 (PTO5649RK)
    Proto Ratchet Repair Kit, For 5649 (PTO5649RK)
    • Male drive plug featuring a spring-loaded pellet rather than a spring loaded ball.
    • For PROTO® Model 5649 3/4-inch ratchet drive.
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  • Proto Impact Socket Extension, 3/4 Drive, 7 Long (PTO07567)
    Proto Impact Socket Extension, 3/4 Drive, 7 Long (PTO07567)
    • One piece construction ensures concentricity.
    • Precision machined tips for proper fastener engagement.
    • Special heat treat ensures long life.
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  • Proto Socket Hinge Handle, 3/4 Drive, 20 Long (PTO5668)
    Proto Socket Hinge Handle, 3/4 Drive, 20 Long (PTO5668)
    • Pro-grade alloy steel with nickel-chrome finish.
    • Pivoting drive head.
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  • Proto Torqueplus Deep Impact Socket, 3/4 Drive, 1-1/8 Opening, 6-Point (PTO07518L)
    Proto Torqueplus Deep Impact Socket, 3/4 Drive, 1-1/8 Opening, 6-Point (PTO07518L)
    • The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.
    • Proto Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
    • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
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  • Proto Torqueplus Impact Socket, 3/4 Drive, 1-1/4 Opening, 6-Point (PTO07520)
    Proto Torqueplus Impact Socket, 3/4 Drive, 1-1/4 Opening, 6-Point (PTO07520)
    • The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.
    • Proto Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
    • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
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  • Proto Torqueplus Deep Impact Socket, 3/4 Drive, 1-7/16 Opening, 6-Point (PTO07523L)
    Proto Torqueplus Deep Impact Socket, 3/4 Drive, 1-7/16 Opening, 6-Point (PTO07523L)
    • The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.
    • Proto Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
    • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
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  • Proto Torqueplus Impact Socket, 3/4 Drive, 1-1/2 Opening, 6-Point (PTO07524)
    Proto Torqueplus Impact Socket, 3/4 Drive, 1-1/2 Opening, 6-Point (PTO07524)
    • The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.
    • Proto Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
    • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
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  • Proto Torqueplus Impact Socket, 3/4 Drive, 1-5/8 Opening, 6-Point (PTO07526)
    Proto Torqueplus Impact Socket, 3/4 Drive, 1-5/8 Opening, 6-Point (PTO07526)
    • The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.
    • Proto Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
    • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
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  • Proto Torqueplus Impact Socket, 3/4 Drive, 1-7/16 Opening, 6-Point (PTO07523)
    Proto Torqueplus Impact Socket, 3/4 Drive, 1-7/16 Opening, 6-Point (PTO07523)
    • The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.
    • Proto Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
    • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
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  • Proto Torqueplus Deep Impact Socket, 3/4 Drive, 1-5/8 Opening, 6-Point (PTO07526L)
    Proto Torqueplus Deep Impact Socket, 3/4 Drive, 1-5/8 Opening, 6-Point (PTO07526L)
    • The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.
    • Proto Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
    • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
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  • Proto Torqueplus Impact Socket, 3/4 Drive, 2 Opening, 6-Point (PTO07532)
    Proto Torqueplus Impact Socket, 3/4 Drive, 2 Opening, 6-Point (PTO07532)
    • The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.
    • Proto Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
    • The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
    More Details