Metric Hex Nuts - Fine Pitch

Metric Hex Nuts - Fine Pitch

Fine pitch metric hex nuts made to DIN 934 in Class 8 and Class 10, for fine thread bolts and studs on cars, motorcycles and machinery. We stock M10 x 1.0, M10 x 1.25, M12 x 1.25, M12 x 1.5, M14 x 1.5, M16 x 1.5, M18 x 1.5, M20 x 1.5, M20 x 2.0, M22 x 1.5, M24 x 2.0, M30 x 2.0, in zinc plated, yellow zinc and plain by size.

Specifications

• Strength: Class 8 and Class 10, by size
• Standard: DIN 934
• Sizes: M10 x 1.0, M10 x 1.25, M12 x 1.25, M12 x 1.5, M14 x 1.5, M16 x 1.5, M18 x 1.5, M20 x 1.5, M20 x 2.0, M22 x 1.5, M24 x 2.0, M30 x 2.0
• Finish: zinc plated, yellow zinc and plain, by size

DIN 934

Class 8 & Class 10
Plated & Plain Steel

Common Uses

• Wheel studs and axle hardware
• Motorcycle and car parts
• Machine tools and adjusters

FAQ

How do I tell standard from fine pitch?
Measure the distance between threads with a metric thread gauge. An M12 standard pitch thread is 1.75mm; fine pitch M12 is 1.5mm or 1.25mm. The nut must match the bolt pitch.

What does extra fine pitch mean?
Some sizes come in two fine pitches. M10 x 1.0 and M12 x 1.25 are called extra fine; M10 x 1.25 and M12 x 1.5 are fine. Check your bolt with a thread gauge.

Which nut class goes with my bolt?
Match the nut to the bolt: a Class 8 nut with a Class 8.8 bolt, a Class 10 nut with a 10.9 bolt, and a Class 10 or 12 nut with a 12.9 screw. A stronger nut is always fine; a weaker one can strip.

Related: Metric Hex Nuts Class 8 | Metric Nylon Lock Nuts Fine Pitch | Metric Stover Lock Nuts Fine Pitch | Stainless Metric Hex Nuts Fine | All Metric Nuts

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