Axle Nuts

Axle Nut 12mm
+
56618
!
14mm axle nut
This was an oversized BMX axle size that didn't catch on - 14mm survived, along with 3/8".

 

Weight: 20g.

Axle Nut 14mm
+
56619
!
14mm axle nut
For 14mm BMX axles.

 

Weight: 19g.

Axle Nut 3/8" BC
+
56612
!
Axle Nut Flanged
Standard Axle nut - 3/8" x 26 threads per inch. Uses 15mm spanner. Does not fit back pedal brake hubs.
Weight: 15g.

Axle Nut 3/8" UNF
+
56615
!
Axle Nut Flanged
Fits Back Pedal Brake hubs, and Skyway axles. 3/8" x 24 threads per inch.
Weight: 15g.

Axle Nut 5/16"
+
56611
!
For old front wheels, plus they appear sometimes on small kids bikes. Uses 14mm spanner.
Weight: 15g.

Axle Washer 14mm
+
56622
!
Larger picture
Fits fat BMX axles.
Weight: 8g.

Joytech Safety Washer 14mm
+
56642
!
safety washer 14mm
Stepped washer for front forks with expanded axle drilling. For 14mm (oversized) axles.
Weight: 7g.

Shimano Axle Nut M10
+
56614
!
Axle Nut M9
This is the rear quick release axle thread. It's used on quality nutted rear hubs - older, cheaper Shimano cassette hubs, plus track hubs.

This is a Shimano nut, from the FH-RM40 hub.

Weight: 15g.

Shimano Axle Nut M9
+
56613
!
Axle Nut M9
TEMPORARILY UNAVAILABLE
A rare breed this one - it's the front quick release thread that is sometimes used on quality front nutted hubs. If you have a Shimano front hub with nuts, it'll use this thread.

From HB-RM40-NT.

Weight: 15g.

Tuf-Neck Axle Converter
+
56291
!
Converts 3/8" axle to 14mm. So you can use that old wheel from your sister's bike after all!
Weight: 121g.