Schröder | Insert Bit Square Recess No.0 | Toolcraft South Africa Skip to content
Toolcraft will be closed from the 24th of December 2025 and reopen on the 5th of January 2026.
Toolcraft will be closed from the 24th of December 2025 and reopen on the 5th of January 2026.
Schröder | Insert Bit Square Recess No.0

Schröder | Insert Bit Square Recess No.0

by Schröder
SKU SC21409
R 29.00 - R 29.00
R 29.00
R 29.00
R 29.00 - R 29.00
R 29.00

Product Description

Square Recess | Robertson BitsBit shape

Square Recess Bit:  No. 0 (length: 25 mm)

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 woodworking and in general construction. Robertson screw bits are easy to use one-handed, because the tapered socket tends to retain the screw, even if it is shaken.

Universal hexagonal shaft in 6,35 mm (¼ inch)