Description:

Hex head, female threaded inside, carbon steel,anti-loose hexnut. Used with a machine or cscrew for mechanically joining materials together. Used widely for matching screws or bolts. Model # SYNCTEA038737 Features: Thread Size: M12/0. 47"(D); Product Name: Hex Lock Nuts Material: Carbon Steel(Zinc Plated); Weight: 148g Package Content: 10pcs x Hex Lock Nuts; Main Color: Silver Tone Height: 12mm/0. 47"; Hex Size: 19mm/0. 75"(Hex. Width) Grade: 4. 8; Pitch: 1. 25mm.