GSR B00902020 Set estrattori viti M3 - M24 (5 pezzi)

The GSR B00902020 screw extractor set removes broken or stripped screws, bolts, and studs from M3 to M24 without damaging the surrounding material. Its five spiral-flute extractors with left-hand threads bite into the fastener as you turn counter-clockwise, giving you the grip needed to back out even seized fasteners.

Highlights

• Five extractors cover thread sizes M3 to M24
• Spiral flute design with left-hand thread for secure engagement
• Made from high-quality tool steel with polished finish for corrosion resistance
• Square drive ends fit tap wrenches or adjustable wrenches
• Supplied in a robust metal storage box

In daily use

Select the extractor that matches the broken fastener, drill a pilot hole if needed, then turn the extractor counter-clockwise with a tap wrench or adjustable wrench. The left-hand flutes dig in and remove the fastener cleanly. Suitable for professional workshops and DIY projects.

Full specifications

• Set contents: 5 screw extractors
• Screw size range: M3 - M24
• Extractor sizes included: No. 1 (M3-M6), No. 2 (M6-M8), No. 3 (M8-M11), No. 4 (M11-M14), No. 5 (M14-M24)
• Extractor type: Spiral flute (left-hand thread)
• Material: High-quality tool steel
• Drive type: Square drive
• Application: Removal of broken or stripped fasteners
• Fastener types: Screws, bolts, studs
• Packaging: Robust metal storage box
• Corrosion protection: Yes
• Recommended use: Professional and DIY applications
• Tool compatibility: Tap wrenches, adjustable wrenches, drill chucks (for pilot hole)
• Thread direction: Left-hand
• Product function: Non-destructive fastener removal
• Durability: High-strength construction for repeated use
• Surface treatment: Polished/bright finish
• Operating principle: Counter-clockwise rotation for extraction

Final note

With a complete range of sizes and a durable metal case, this set keeps every extractor organized and ready when a fastener breaks.