Attach to a torque wrench for torque tightening! ✨️ Carbon Steel 8-piece Spanner Heads 8-piece set Wrench set Adjustable head Replaceable head Manual operation - Industrial tools, Carbon steel DIY hand tools Accessories Torque wrench Ratchet wrench L-shaped wrench Extension bar Spanner head Attach to wrench ✨️ 8-piece set Air conditioner oil change 10mm 12mm 13mm 14mm 15mm 17mm 18mm 19mm 8-piece set. Includes a socket holder. The second photo shows everything. New and unused, but please check the specifications and condition from the photos. ⚠️ If you wish to purchase other items, we will offer a discount equivalent to the reduced shipping cost. Please let us know in the comments if you would like to bundle items. If you prefer anonymous shipping, please also let us know in the comments. ✨️ Please Note We will handle returns and complaints as much as possible before the receipt is evaluated, but we may refuse requests due to buyer's issues or excessive demands, so please understand this in advance. If you are looking for high quality, excellent service, or perfection, or if you are concerned about many things, please purchase from someone who can provide a guarantee.