8 Piece Flexible Head Ratchet spanner set. Ideal for tightening and loosening nuts or bolts on cars, machinery and more. The 180° flexible head makes the ratchet spanner set ideal for awkward/tight spaces. The ratchet spanner set is manufactured from chrome vanadium, heat treated and nickel plated for increased durability. Chrome vanadium is made up of various alloys giving it greater hardness and strength. The ratchet spanner set is also complete with a fully polished mirror finish. The 5° ratcheting increments make the ratchet spanner set ideal for use in tight spaces. The ratchet spanner set has 72 teeth and a 12 point bi hex drive, Weight: 2.425084882 pounds, Manufacturer: BLAT4