Search Slotted Bits. Available shopping options in this department are 28 different insert bits in 8 categories available.

Please select from the following applicable options. Please remember these are only Slotted Insert Bits categories. You probably only need to enter your requirements in the first 4 pull down menus unless you have very specific requirements. If you enter too many selections you will have a greater probability of getting no returned results from the database. Broaden your search by leaving the "ALL" selection or narrow your search by the larger number of categories you select. After you enter your requirements, press the button "View Selection".

Drive Features
Drive Type Hardness
Point Size Blade Thickness
Overall Length Blade Width


Should you want power drive bits please go to our Screwdrivers/PowerBits Page

GUIDE FOR DETERMINING CORRECT SLOTTED DRIVER SIZE

Screw Size Thread Diameter Maximum Head Diameter Slot Width Hex Head Across Flats
Flat or Oval Head Round Head Fillister Head Binding Head Pan Head Truss Head Min. Max.
2 .086 .172 .162 .140 .181 .167 .194 .023 .031  
3 .099 .199 .187 .161 .208 .193 .226 .027 .035  
4 .112 .225 .211 .183 .235 .219 .257 .031 .039 .187
5 .125 .252 .236 .205 .263 .245 .289 .035 .043 .187
6 .138 .279 .260 ,226 .290 .270 .321 .039 .048 .250
8 .164 .332 .309 .270 .344 .322 .384 .045 .054 .250
10 .190 .385 .359 .313 .399 .373 .448 .050 .060 .312
12 .216 .438 .408 .357 .454 .425 .511 .056 .067 .312
1/4 .250 .507 .472 .414 .513 .492 .573 .064 .075 .375
5/16 .310 .635 .590 .518 .641 .615 .698 .072 .084 .500
3/8 .370 .762 .708 .622 .769 .740 .823 .081 .094 .562

A finder sleeve makes it easy to engage slotted fasteners with the bit. It guides the bit so there is less "searching" for the proper alignment between the blade and the slot.


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