• 19 mm
• ⧠ 1/2 ”
• OGV® profile: more strength and safety
• Finish: shiny chrome
Warranty type: E (Free product replacement without time limit)
• OGV® profile: more strength and security, protection of the nuts
• Finish: bright chrome
• NF ISO 2725-1, NF ISO 1711-1, ISO 2725-1, ISO 1711-1, DIN 3124, ASME B107.5