GSR 00710010 Screw extractor set M3 - M18

Overview

Square drive / square shaft according to DIN 10
Rolled precision conical thread
Made of compressed steel
Manufactured according to factory standards
Browned surface
Hardness: 54 – 56 HRC (Hardness Rockwell, Rockwell Hardness)

Description

Professional GSR screwdriver set from Gustav Stursberg. The left hand extractor has a square shaft for clamping in adjustable tap wrenches or in extensions in accordance with DIN 377. GSR screw extractors are used to work out broken screws and broken screw heads. The tool is made of alloyed tool steel.

Delivery content

• Screw extractor no. 1 for M3–M6 screws
• Screw extractor no.2 for M6–M8 screws
• Screw extractor no.3 for M8 - M11 screws
• Screw extractor no.4 for screws M11 – M14
• Screw extractor no. 5 for screws M14 – M18

Keywords

GSR, 00710010, screw extractor, screw extractors