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5 x 1mm Heavy Spinner Nut

5 x 1mm Heavy Spinner Nut

£14.99 GBP
£14.99 GBP
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The Heavy Spinner Nut is available in a variety of sizes, Please see our table below to find the best size for your engine needs. The weight of these nuts vary on the size of the internal thread for the engine crank shaft but are on average weight 62g

These nuts are ideal for getting valuable nose weight as far forward as possible and are manufactured out of sold ⅞ Brass bar,

Please note it’s important to check the propeller nuts are tightened before every start.



Engine Crankshaft Thread Size Reference Chart

This document provides a comprehensive reference list for standard model airplane engine crankshaft thread sizes based on the manufacturer and model configurations.

Brand / Manufacturer

Engine Model / Type

Displacement Range

Crankshaft Thread Size

ASP

All Models

.21 - .46

1/4 - 28

ASP

All Models

.60

5/16 - 24

ASP

All Models

1.08

3/8 - 24

ASP

Four Stroke 

.65 - .91

5/16 - 24

Enya

Four Stroke 

.46 - .53

1/4 - 28

Enya

Four Stroke 

.60 - 1.20

7 x 1 mm

Enya

SS 2 Stroke 

.25 - .50

1/4 - 28

Enya

SS 2 Stroke 

.15 - .25

6 x 1 mm

Enya

Non SS 2 Stroke

.35 - .60

7 x 1 mm

Evolution

Two Stoke

.36 - .61

1/4 - 28

Evolution

Two Stroke

1.20

5/16 - 24

Fox

All Models

.19 - .50

1/4 - 28

Fox

All Models

.60 - 1.20

5/16 - 24

GMS

All Models

.40 - .47

5/16 - 24

HP

All Models

.21 - .61

1/4 - 28

Irvine

All Models

.20 - .46

1/4 - 28

Irvine

All Models

.61 - .72

5/16 - 24

K&B

All Models

.20 - .65

1/4 - 28

Magnum

All Models

.21 - .45

1/4 - 28

Magnum

All Models

.61 - .91

5/16 - 24

Magnum

All Models

1.08 - 1.80

3/8 - 24

MDS

All Models

.18

10 - 32

MDS

All Models

.25

6 x 1 mm

MDS

All Models

.28 - .58

1/4 - 28

MDS

All Models

.61

8 x 1.25 mm

MDS

All Models

.68

5/16 - 24

Moki

All Models

.51

6 x 1 mm

Moki

All Models

.61

7 x 1 mm

Moki

All Models

1.80

10 x 1 mm

MVVS

All Models

All Sizes

6 x 1 mm

OS

Four Cycle

.20 - .48

1/4 - 28

OS

Four Cycle

.60 - 2.00

5/16 - 24

OS

All Two Stroke

.20 - .50

1/4 - 28

OS

All Two Stroke

.61 - 1.20

5/16 - 24

OS

All Two Stroke

1.08 - BGX 3500

3/8 - 24

Rossi

All Models

.40 - .90

8 x 1.25 mm

Saito

FA

.30

1/4 - 28

Saito

FA

.40 - .45

6 x 1 mm

Saito

FA

.50 - .90T

7 x 1 mm

Saito

FA

1.20

8 x 1.25 mm

Saito

3 Cylinder

.90 - 1.20

7 x 1 mm

Saito

3 Cylinder

1.70 - 3.25

8 x 1.25 mm

Super Tigre

All Models

.19 - .60

1/4 - 28

Super Tigre

All Models

.61 - .90

5/16 - 24

Thunder Tiger

All Models

.25 - .46

1/4 - 28

Thunder Tiger

All Models

.61 - 1.30

5/16 - 24

Tower Hobbies

Two Stroke

.46

1/4 - 28

Tower Hobbies

Two stroke

.61 - .75

5/16 - 24

Webra

All

.21 - .60

1/4 - 28

Webra

All

.80 - .90

8 x 1.25 mm

YS

2 Stroke

.45 - .61

8 x 1.25 mm

YS

4 Stroke

.91 - 1.40

8 x 1.00 mm

 

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