Holder: Precision machined steel holder with black oxide coating to prevent rust. Split clamp to 1.25 Dia. shafts.
Blade: Size: 2.55 OD x 1.52 ID x .12 Thick. Each blade contains (3) #8-32 tapped holes for securing to blade holder.
The complete assembly comes with (3) #8-32 mounting screws, (1) clamping blolt, and (1) flat blade.
9/64" Ball end Hex Screwdriver (Item # 10194) is recommend to use on clamping bolt
2mm Ball End Hex Screwdriver (Item # 10193) is recommend to use on #8 Screw.