Century Drill Tool 73214 6-piece Screw Extractor Set

Product Description

The CENTURY DRILL TOOL CO INC 73214 is a 6-piece square flute screw extractor set designed to remove broken screws and bolts that have snapped off flush with or below the surface of a fastening hole. Square flute geometry bites into damaged fasteners and backs them out without spreading the surrounding material, making this set especially well-suited for thin-wall extraction work. The set includes extractors sized 1, 2, 3, 4, 5, and 6, covering a practical range of fastener sizes. Machinists, mechanics, electricians, plumbers, and HVAC technicians reach for this type of tool when a standard removal method is no longer viable.

This extractor set is used across residential and commercial maintenance, mechanical repair, and trade service applications wherever a fastener has broken off in a threaded hole. Typical scenarios include snapped machine screws in electrical enclosures, broken bolts in pipe flanges, and stripped fasteners in equipment housings. The square flute design applies rotational extraction force without wedging outward, reducing the risk of cracking thin-wall bosses or delicate castings during removal.

Key Features

• 6-piece set includes extractors 1 through 6 for a range of broken fastener sizes
• Square flute design extracts without spreading surrounding wall material
• Ideal for thin-wall extraction applications where standard extractors may cause damage
• Addresses broken screws and bolts lodged in fastening holes
• Compact set format keeps all sizes organized for jobsite use

Compatibility

Designed as a general-purpose screw extractor set suitable for use with a standard drill and tap wrench or chuck, compatible with a wide range of broken screw and bolt removal applications across trade and mechanical service work.

Installation Notes

Screw extractors are typically used by mechanics, machinists, and licensed trade professionals working on equipment or piping systems. Before use, center-punch the broken fastener and drill a pilot hole of the appropriate diameter for the selected extractor size. Apply steady, even reverse-rotation pressure when driving the extractor to avoid snapping it in the hole. Always wear eye protection when drilling into hardened fastener material.