Hexagon nut DIN 934/ISO 4032, thread M 12, across flats 19 mm, plain black steel 12

The hexagon nut closes a bolted joint through its metric coarse thread and is tightened at the hexagon and follows DIN 934. The data sheet gives the thread M 12. Material plain black steel 12 is listed for this version.

Benefits

• Thread M 12 to DIN 934 matches any screw with a metric coarse thread.
• An across flats size of 19 mm to DIN 934 allows tightening with open-ended, ring and socket spanners.
• A nut height of 10 mm provides enough load-bearing threads.
• Made of plain black steel 12.
• Hexagon shape to DIN 934 and therefore to ISO 4032.

Applications

In steel construction the M 12 nut closes bolted joints and is tightened over its 19 mm across flats.

Standards and conformity

Across flats 19 mm and nut height 10 mm follow DIN 934 and ISO 4032.