Schroder Sq.Recess No.0 Insert Bit Sc21409 Scanner professional-grade cuts every time

professional-grade cuts every time

each socket delivers exceptional torque

restoring metal hardware

dual-ended design

this file delivers the precision and durability you need

Schroder Sq.Recess No.0 Insert Bit Sc21409 Scanner professional-grade cuts every timeSquare Recess Robertson Bits Square Recess Bit: No. 0 (length: 25 mm) Packaging: Bulk (sold per piece) A Robertson, also known as a square or Scrulox screw drive is specified as ANSI Type III Square Centre and has a square shaped socket in the screw head and a square protrusion on the tool. Both the tool and the socket have a slight taper. As patents expired and awareness of their advantages spread, Robertson fasteners have become popular in