M2 M2.5 M3 M4 M5 M6 M8 M10 M12 HALF NUTS THIN HALF LOCK NUT A2 STAINLESS DIN 439

 

Locking Nuts are designed to lock in place whilst installing. The triangular shaped indent on the top of this component is the consequence of a mechanical punching process, which condenses the top threads of the nut, forming a band of secure threads which acts as a locking mechanism.


TECHNICAL SPECIFICATION
TypeHalf Nuts
MaterialStainless Steel
StandardDIN 439
GradeA2-70 (304)
ModelHexagonal Half Nuts
System of MeasurementMetric
Drive StyleHex
ShapeHexagon
Head StyleHexagon
Nut Diameter
M3 - 3mm (Suitable Spanner Size 5.5mm)
M4 - 4mm (Suitable Spanner Size 7mm)
M5 - 5mm (Suitable Spanner Size 8mm)
M6 - 6mm (Suitable Spanner Size 10mm)
M8 - 8mm (Suitable Spanner Size 13mm)
M10 - 10mm (Suitable Spanner Size 17mm)
M12 - 12mm (Suitable Spanner Size 19mm)

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