See my other listings for more brands. Vintage / Classic Britool England Metric Double Ended Ring Spanner Set (10 Pieces) A quality set of vintage Britool (Made in England) bi-hex double ring spanners covering sizes from 8mm up to 36mm. Outstanding British engineering steel. Sizes Included & Part Numbers. 32mm / 36mm (Ref: 2RBM3236). 24mm / 27mm (Ref: 9RBM2427). 22mm / 24mm (Ref: 9RBM2224). 21mm / 23mm (Ref: 9RBM2123). 18mm / 19mm (Ref: 9RBM1819). 16mm / 17mm (Ref: 9RBM1617). 14mm / 15mm (Ref: 14mm 9RBM1415 15mm). 12mm / 13mm (Ref: 12mm 9RBM1213 13mm). 8mm / 8mm (Ref: 9RBM89). 8mm / 9mm (Ref: 6RBM89-9mm) Condition. Good used condition with typical cosmetic marks, light scratches, and patina expected from vintage tools. Important Note: The largest spanner (32mm – 36mm) appears to have been modified in shape/angle near the end for a custom job or specific clearance. Please see close-up photos for exact details. All ring profiles/teeth remain functional and clear.