Chapman MFG 8900 Gun Owner Standard Screwdriver Set - Slotted,

Chapman MFG 8900 Gun Owner Standard Screwdriver Set - Slotted, Phillips & SAE Hex Bits - Set Offers 24 USA Made Insert Bits, Mini Ratchet, Spinner, Screwdriver Handle + Extension (Yellow Case)
- 24 SCREWDRIVER INSERT BITS - Versatile and durable essential screwdriver bits; Features 10 Allen Hex insert bits, 12 Slotted Head insert bits, 2 Phillips Head insert bits, a Chapman Mini Ratchet hand tool, a screwdriver handle, and an extension
- AMERICAN QUALITY TOOLS - USA made and assembled from USA sourced materials; Precision milled from USA steel; ¼ inch hex drive; Non-magnetic ball detent holds bit in place; Heat treated with black oxide rust inhibitor finish; Premium quality tools
- GUN OWNER SCREWDRIVER SET - Great for gunsmiths, firearms, weapons, lanterns, sewing machines, and fishing reels; Featuring 24 screwdriver insert bits of different sizes, designed to break before damaging screw; Each bit has ear/or ring stops
- UNSURPASSED VERSATILITY - All tools and bits are totally interchangeable ¼ inch drive; Spinner is great for tight spaces and delicate screws; Bits have knurled ends for finger tightening and are stamped with the part number
- EVERYTHING YOU NEED - Non-magnetic construction for safe use on electronics and PC boards; Famous mini ratchet, 3.75 inch long stainless steel, 200 inch Lbs of torque rated, 20 tooth gear and 18 degree working arc
Chapman hand tools are made in Durham, CT from American made materials.

10 ALLEN HEX insert bits in the following sizes:.050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32"

12 SLOTTED HOLLOW GROUND BITS in sizes ranging from .125" wide x .023" thick to .375" wide x .050" thick

2 PHILLIPS INSERT BITS: size #1 and #2

Each Chapman adapter bit is designed to be used within a specific torque range for that size. Small bits are designed for less torque, large bits are designed for more torque.

Chapman adapter bits are tough, not brittle. We use fine alloy steel that is heated treated and treated with black oxide to achieve a specific hardness, between Rc52 and Rc55 respective to the specific bit. Adapter bits that are too hard will shatter, bits that are too soft will twist.

Our smallest slotted bits, CM-88, CM-89, CM-90 are designed for use within a specific torque range. Chapman tools are used by gunsmiths, machinists and hobbyists world wide to work on fine antique firearms, machines and equipment where marring or damaging a screw head would be disastrous. When using any insert bit, specifically the 88,89,90, if a screw is seated so tightly that the bit starts to bend -stop immediately- additional force may break the bit, rip off the screw head or worse yet marr the piece.

Our famous Chapman Midget Ratchet provides four times the torque of a large screw driver. The ratchet provides excessive torque than small screws are designed for, so use gentle but even pressure to loosen small screws.

Some screws cannot be removed with a screwdriver. Cross-threaded, burred, chipped, varnished screws or screws treated with Loctite (especially on firearms) are near impossible to remove without tapping into the screw or heat.
Country USA
Brand Chapman MFG
Manufacturer Chapman Mfg. Company
Binding Tools & Home Improvement
ItemPartNumber 8900
Model 8900
ReleaseDate 0000-00-00

Country	USA
Brand	Chapman MFG
Manufacturer	Chapman Mfg. Company
Binding	Tools & Home Improvement
ItemPartNumber	8900
Model	8900
ReleaseDate	0000-00-00

Chapman MFG 8900 Gun Owner Standard Screwdriver Set - Slotted, Phillips & SAE Hex Bits - Set Offers 24 USA Made Insert Bits, Mini Ratchet, Spinner, Screwdriver Handle + Extension (Yellow Case)

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