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  • All Products
    • HDD Tooling, Parts & Supplies
      • Backreamers
      • Drilling Fluids
      • Drive Chucks
      • Drive Collars
      • Duct Pullers
      • Polymer Drilling Fluids
      • Polymers and Additives
      • Grouts and Sealants
      • HDPE Pulling Grips
      • Innerduct Pulling Eyes
      • Jaw Dies
      • Pilot Bits/Duckbills
      • Pulling Harnesses
      • Rock Drilling Bits
      • Rod Wipers
      • Sonde Batteries
      • Starter Rods
      • Sub Savers
      • Swivels
      • Tail Piece/Housing Saver
      • Testing Equipment
      • Transmitter Housing
      • Vibratory Plow Grips
      • Well Rehabilitation
    • Cable Guides
      • Bells
      • Guides
      • Sheaves/Quadrants/Jamb Skids
    • HDPE Conduit & Micro Duct
      • Duct Couplers
      • Duct Plugs
      • Duct Spacers
      • Duct Entry Seals
    • Wire Pulling
      • Cable Pullers
      • Pulling Eyes
      • Support Grips
      • Pulling Grips
    • Pull Rope & Pull Tape
      • Utility
      • General Purpose
      • Cords
      • Twine
    • Line Blowing
      • Blowers/Compressors
      • Control Valves
      • Darts, Birds & Mice
      • Duct Seals
      • Duct Brushes
      • Duct Checkers
      • Test Slugs
      • Spool Frames
    • Duct Rodders & Accessories
      • Duct Rodders
      • Accessories
    • Fiber Cable Installation
      • Wire Breakaway Connectors
      • Fiber Cable Pullers
      • Fiber Cable Blowers
      • Fiber Cable Blower Accessories
    • Chain, Binder & Shackles
      • Chains
      • Load Binders
      • S-Hooks
      • Repair & Lap Links
      • Clevises
      • Hitch Pins & Clips
      • Welded Rings
      • Swivels
      • Snaps & Spring Snap Links
      • Quick Links
      • Shackles
      • Hooks
      • Regular Nut Eyebolts
      • Pad Eyes
      • Eye Nuts
      • Turnbuckles
      • Master Links
      • Coupling Links Pins & Retainers
      • Lifting Clamps
    • Hand Tools
      • Bull Pins
      • Cable Benders
      • Cable Crimping
      • Cable Strippers
      • Cable Testing Equipment
      • Clamps
      • Cutting Tools
      • Duct Stretching
      • Fish Tape
      • Flashlights
      • Grease Guns
      • Hammers
      • Hand Brushes
      • Hand Planers
      • Hand Saws
      • Hex Keys
      • Hoists
      • Hooks and Probes
      • Inspection Mirrors
      • Magnetic Retrieving Tools
      • Marking/Markers
      • Nutdrivers
      • Pliers
      • Pry Bars
      • Ratchets/Sockets/Drive Tools
      • Poles/Sticks
      • Sandpaper
      • Scratch Awl
      • Screwdrivers
      • Seaming & Folding Tools
      • Specialty tools
      • Spring Tools
      • Staplers
      • Tap Tool Drivers
      • Tape Measures
      • Tensioning Tools
      • Wire Rope Punches
      • Wrenches
      • Yard Tools
    • Hoses
      • Discharge Hoses
      • Suction Hoses
      • Water Hoses
      • Air Hoses
      • Hose Couplings & Accessories
      • Hydraulic Hoses
    • Material Handling
      • Buckets
      • Fuel Handling
      • Slings
      • Stands
      • Storage
      • Tool Pouches
      • Tool Belts
      • Tool Guards
    • Overhead Products
      • Sheave Hangers
      • Lashers
      • Lashing Wire and Clamps
      • Guides
      • Cable Blocks
      • Hoists
      • Blocks
      • Swivels
      • Sticks
    • Paint/Coatings/Lubricants
      • Lubricants
      • Paint
      • Protectants
      • Specialty
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      • Corded Power Tools
      • Cordless Power Tools
      • Engine Driven
      • Hydraulic Tools
      • Pneumatic Tools
    • Power Tool Attachments & Accessories
      • Abrasives
      • Cutting
      • Crimping
      • Fastening
      • Hole Making
      • Saw Blades
      • Taps & Dies
    • Safety Equipment & PPE
      • Area Safety
      • Body Protection
      • Eye/Face Protection
      • Fall Protection
      • Hand Protection
      • Head Protection
      • Heat Protection
      • High Visibility
      • Pole Climbing
      • Tool Tethering
      • Traffic/Pedestrian Safety
    • Surface Protection
      • Window Protection
      • Floor Protection
      • Dust Protection
      • Zippers
      • Poly Sheeting
      • Specialty
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  • Specials
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  • Shop By Brand

  • GREENLEE
  • Justrite
  • PIP
  • Cementex
  • DEWALT
  • PROTO
  • Klein
  • GEARWRENCH
  • Irwin
  • Sumner
  • CONDUX
  • JET
  • Huskie
  • DCD
  • Allegro
  • Southwire
  • Ripley Utility Tool
  • SafeWaze
  • Jameson
  • CAMPBELL
  • WELLER
  • Electro-Tape
  • Slingco
  • AMERICAN HDD
  • Stanley
  • GMP
  • Edwards
  • LENOX
  • UNIBOR
  • Krylon Industrial
  • Weather Guard
  • E2EF
  • E2ET
  • Woods
  • Stren-Flex
  • Milwaukee
  • Wilton
  • Stanley Infrastructure
  • NICHOLSON
  • CRESCENT
  • XCELITE
  • BOSTITCH
  • WoodOwl
  • Hose
  • CAL AM
  • ELVEX
  • EREM
  • BLACK+DECKER
  • Lufkin
  • CEP
  • Ty-Flot
  • JACOBS
  • Sprayon
  • ETCO
  • Powermatic
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  • Jobox
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  • HK PORTER
  • Yellow Jacket
  • Keson
  • Seymour
  • WRS
  • Duraline
  • Tiiger
  • Structron
  • Occunomix
  • PROTO AIR TOOLS
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  • CORETEX
  • Tsurumi
  • AgriPRO
  • Python
  • RIDGID
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  • Fire Blox
  • GARVIN
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  • BOSCH
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  • Home
  • PROTO Set Skt 3/8Dr 21Pc 12Pt M-Teth
  • PROTO Set Skt 3/8Dr 21Pc 12Pt M-Teth
  • PROTO Set Skt 3/8Dr 21Pc 12Pt M-Teth

    PROTO Set Skt 3/8Dr 21Pc 12Pt M-Teth

    PROTO

    MSRP:
    Now: $387.72
    (You save )
    (No reviews yet) Write a Review
    SKU:
    PROTO J52215-TT

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    Product Description

    MADE TO ORDER (MTO) - contact us for lead time

    Proto Tether-Ready 3/8" Drive 21 Piece Metric Socket Set - 12 Point.

    Features

    • Chrome finish is applied after the holes are bored for better corrosion resistance.
    • The Positive Control System requires a separate tool to attach or remove the socket, meaning it cannot be removed without specific intent.
    • Proto 12 point sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
    • Proto Tethered Tool Sockets are manufactured with four detent holes so that the pin detent will engage correctly regardless of the direction the socket is placed on the square drive.

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    PROTO Set Skt 3/8Dr 21Pc 12Pt M-Teth
    PROTO
    PROTO Set Skt 3/8Dr 21Pc 12Pt M-Teth

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