Some nuts are simply too big, and too deep in a recess, for an open-ended or adjustable spanner. DHES’s ultra large tubular box spanner has a hexagonal socket end that grips all six flats of an oversized hex nut, and a hollow tubular body that slides straight over the threaded stud, rod or pipe behind it.

A cross-drilled hole in the tube takes a tommy bar or steel rod, so you can apply turning force from a position where a conventional long-handled wrench would not fit. The tubular profile makes it well suited to working in confined areas, such as behind or beneath fittings and inside equipment housings.

Key Features:

• Ultra large hexagonal socket end for oversized hex nuts
• Hollow tubular body slides over threaded studs, rods and pipes
• Cross hole for a tommy bar or steel rod to apply leverage Compact tubular profile for tight, recessed access
• Socket grips all six flats of the nut for a secure fit

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