Nut driver insert magnetic 55 mm hexagon head 1/4 inch - Wiha 04638

The Wiha 7044M nut driver insert with 1/4" hexagon head is 55 mm long and fits all 1/4" drives to DIN 3126 / ISO 1173, style E6.3. The integrated permanent magnet keeps the screw in place throughout the fastening process, including overhead or confined positions.

Benefits

• Strong permanent magnet - screw stays seated without manual support
• Chrome-vanadium steel, through-hardened - long service life
• Fits all 1/4" quick-change holders (E6.3)
• Compact 55 mm length for confined installations

Technical data

• Hexagon head: 1/4"
• Drive: 1/4" E6.3 (DIN 3126, ISO 1173)
• Overall length: 55 mm
• Dimensions: 55 x 11 x 11 mm
• Material: Chrome-vanadium steel, through-hardened
• Standard: DIN 7424

Applications

Driving 1/4" hex head screws in trade and industry, especially where screws need to be held securely in position. Made in Taiwan.