Teng Tool Anti Slip Combination Spanner Wrench Set 8mm 19 mm + Case

  
The design also gives grip on fastenings with worn or rounded corners. Teng Tools TT8012 Anti slip Combination Spanner Set 8 - 19 mm. Teng Tools TED909TXN 9 Piece TORX Star Screwdriver Set TX6 - TX30 In Case.