Toptul 8pc Double Open End Spanner Set Metric Promo_New_Orange K Marking and Mortice Gauge Glove Size:XXL K Marking and Mortice Gauge with screw pin adjustment for accurate and consistent setting of mortice and tenon joints UPC 082171094163 Foreign Trade Code 8204110030 Set Piece Count 16 Set Size Range Min 8mm Set Size Range Max 24mm SAE Metric Torx Metric Contents 8mm 9mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm 20mm 21mm 22mm 24mm Drive Type 12 Point Length Format Standard Tooth Count 72 Finish Full Polish Chrome End B Offset Degrees 0 ° End A Drive Type Open End End A Ratcheting Type None End A Offset Degrees 15 ° End B Joint Type None End A Joint Type None End A SAE MET Metric End B Ratcheting Type Standard End B SAE MET Metric End B Drive Type 12 Point Set Yes Size 8mm 9mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm 20mm 21mm 22mm 24mm Double Open End Wrench (AAEJ series) Specifications