General description US PRO 25PC Spanner Set is a versatile combination wrench set suitable for both professional and occasional use. Made from high-quality Chrome Vanadium Steel, this set offers exceptional strength and durability. The spanners feature a knurling pattern for enhanced grip and are mirror plated for a polished finish. Each spanner has one open end and one ring end, providing flexibility for various tasks. Technical specifications Material: Chrome Vanadium Steel Number of pieces: 25 Size range: 6mm to 32mm Overall spanner lengths (approx.): 6mm x 100mm 7mm x 110mm 8mm x 115mm 9mm x 124mm 10mm x 133mm 11mm x 143mm 12mm x 152mm 13mm x 162mm 14mm x 170mm 15mm x 182mm 16mm x 193mm 17mm x 205mm 18mm x 217mm 19mm x 227mm 20mm x 236mm 21mm x 241mm 22mm x 245mm 23mm x 257mm 24mm x 267mm 25mm x 278mm 26mm x 284mm 27mm x 295mm 28mm x 305mm 30mm x 325mm 32mm x 345mm Other information Includes a tool roll for easy storage and transportation 1 Year Warranty Included