Slotted/Flathead Screwdriver Bits | Chapman MFG

$ 4.00

                        Federal Stock #'s

CM-25 5120-01-018-8965
CM-26 5120-01-363-8175
CM-17 5120-00-690-7274 5120-00-439-7274
CM-19 5120-00-690-7273 5120-00-439-8284
  • Our slotted bits have straight parallel sides (not tapered like most screwdrivers) for maximum surface contact with the screws.
  • Measurements are width x thickness.
  • Read Mr. Chapman's Tool Tips and Handy Firearm Info
  • We've received many questions about small firearm screws treated with Loctite. Green Loctite threadlocker is supposed to be used on screws smaller than 1/2" not the commonly used red threadlocker. More info here
  • NEW! #1911 bits fit the grip screws in Colt 1911 handguns. Please check the provided measurements (in inches) to as this is a new bit and cannot guarantee that the bits will fit the screws going back over 100 years.
  • Useful for: Firearms, weaponry, sewing machines, furniture, telegraphs, antiques, fishing reels 

    Made, hand assembled & inspected in Durham, CT from USA materials.

    Chapman MFG Precision Screwdriver Bits

    • Precision milled to tight tolerances with flat edges, sharp corners & no burrs for snug screw fit
    • Machined from USA steel & heat treated with a black oxide rust inhibitor finish
    • Bits are engineered to bend/break BEFORE damaging the screw they fit
    • Each bit has ear/or ring stops with ball detent to hold the bit securely in our tools
    • Bits have knurled ends for finger tightening & are stamped with the part #
    • Non-magnetic for use on electronics & PC boards
    Tools can be returned/exchanged in new condition within 45 days of receipt of shipment.
    • Refunds are issued once the tools arrive to us.
    • Shipping & handling charges are non-refundable.
    • Contact us for a return authorization #

    Domestic orders shipped next business day via USPS.
    • International orders ship in 3 business days
    • UPS, FedEx, DHL available, please contact us

    Tools are guaranteed to be as represented & free of defects caused by defective materials/faulty workmanship.
    • To keep open stock part prices reasonable, we can not offer replacement of worn tools that wear out/break
    • Tool replacement requires that faulty parts are returned with proof of purchase within 3 years
    • Guarantee doesn't cover products that are improperly used/abused/altered



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