Schröder | Insert Bit Square Recess No.0 Vicmarc_Live Centre Medium & Dark

Medium & Dark

The robust 4m rubber cable provides the greatest possible mobility

Absorbing water

10 x 3/8 Dr

An in-line filter and water trap is supplied with a 1

Schröder | Insert Bit Square Recess No.0 Vicmarc_Live Centre Medium & DarkSquare Recess Robertson Bits 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.