Boxo BX863-R Double Offset Extra Long Flex-Head Reversible Spanner Set 10-19mm 6pc

Deep, long and hinged in the middle. The Boxo BX863-R is a six-piece set of extra-long double offset ratcheting spanners covering 10mm to 19mm, with deep box heads that pass right over a long-threaded stud — doing the job of a pass-through socket and a ratcheting wrench in one tool.

Each head flexes through 180° and indexes, so the spanner can be set to whatever angle the obstruction allows and then ratcheted from there. The box is a 12-point 0° profile with spline drive, which grips 6-point, 12-point, Torx and Torx Plus fasteners rather than just hex.

Key Features

• Six extra-long ratcheting spanners in 10, 12, 13, 14, 17 and 19mm
• Deep design suits recessed and long-threaded fasteners where a standard ring bottoms out
• Combines the functionality of a pass through socket and a ratcheting wrench in one tool
• Spline drive works on 6pt, 12pt, Torx and Torx Plus fasteners
• 12pt 0° box for easy loosening of stubborn fasteners
• 180° flex indexable ratcheting heads for easy access fastener removal
• Heads lock at the chosen angle rather than flopping under load
• Reversible action for tightening and loosening without turning the spanner over
• Double offset geometry clears obstructions and knuckles alike
• Extra long for better reach and access
• Supplied in dual colour laser cut EVA foam
• 1.91kg for the complete set

For vehicle technicians, plant fitters and maintenance engineers working on studs, exhaust flanges and recessed fasteners where a socket will not reach and a fixed ring will not turn.

Technical Specification

• Pieces — 6
• Sizes — 10, 12, 13, 14, 17, 19mm
• Head Type — Flex-head, 180° indexable ratcheting
• Box Profile — 12-point 0° deep box
• Drive — Spline, suits 6pt, 12pt, Torx and Torx Plus
• Length — Extra long
• Geometry — Double offset
• Action — Reversible
• Storage — Dual colour laser cut EVA foam
• Weight — 1.91kg
• Manufacturer Code (MPN) — BX863-R