Description: 1.Ratchet Wrench Sets Unique extra long design provides more torque than other similar wrenches in the market 2.Classic 12 point, 72 teeth ratchet gear needs a minimum of 5 degree swing arc that is perfect for restricted, hard to reach work spaces 3.180 degree rotating flexible heads ratchet wrench set allow you to apply leverage at any desired angle and get around obstructions 4.Wrenches are constructed from a high strength chrome vanadium steel with corrosion-resistant mirror chrome finish for durability 5.Tool roll for easy storage of wrenches, The tool roll case has each wrench size printed which makes organizing easy. 6.Set includes 6 laser etched wrenches: 8mm x 9mm,10mm x 11mm,12mm x 13mm ,14mm x 15mm ,16mm x 17mm,18mm x 19mm Specification: (1)Metric sizes: 8mm x 9mm,10mm x 11mm,12mm x 13mm ,14mm x 15mm ,16mm x 17mm,18mm x 19mm (2)SAE sizes: 5/16″, 7/20″, 25/64″, 7/16″, 15/32″, 1/2″, 9/16″, 19/32″, 5/8″, 2/3″, 7/10″ and 3/4 (3)Package inclued: 1 Oxford Cloth Bag 6 Piece Metric Wrenches Set 8mm x 9mm ( 6.5″ Long) 10mm x 11mm (7.25″ Long) 12mm x 13mm (8.25″ Long) 14mm x 15mm (8.5″ Long) 16mm x 17mm (9.25″ Long) 18mm x 19mm (10.25″ Long) Number of Pieces : 6 Bundle Description : Double Ring Spanner , Box-End Wrench System of Measurement : -Metric Size:8mm,9mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,17mm,18mm,19mm -Material : Chrome Vanadium Steel – Set or Single Item : Set -Model : Double Ring Spanner , Box-End Wrench Drive -Type : 12 Point -Item Weight : 5.44 pounds -Flexible Heads : 180 Degree Rotating Manufacturer Part Number : REF97428 -Color : Silver -Action : Ratcheting -Technology : mirror polish -Type : Double Ring Spanner , Box-End Wrench