DORMER M901 HSS Screw Extractor Set UAE
Features
DORMER M901 spiral-fluted screw extractor sets, catalog codes M901A and M901B, for removing broken or seized bolts, studs and screws where the head has sheared off or rounded out. Genuine DORMER (part of the DORMER Pramet M90 extractor range), sold as complete sets.
How to Use
Drill a pilot hole into the broken fastener, then drive the extractor counter-clockwise into the hole with a tap wrench or similar — the reverse-spiral flutes bite into the hole wall as they turn, gripping and backing the broken fastener out.
Specifications
M901A and M901B cover different size ranges within the set (exact size range per set to be confirmed on request). Carbon/tool steel construction typical of this extractor class.
Note: catalog identification for M901A/M901B was cross-referenced against multiple independent DORMER distributor listings; if you need the precise size range confirmed before quoting a customer, please verify against the physical stock or a supplier invoice.