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0.8 Mod Brass Spur Gears

A range of brass spur gears in 0.8 mod pitch. These gears are suitable for many applications from model making to robotics and light industrial use. Most of these gears come with a choice of two bore sizes, and even more bore diameter options are available when they are combined with our bore reducers. A link to the matching bore reducer(s) for each gear size is provided in the table below.

These 0.8 mod pitch gears are effectively a metric equivalent to 32DP imperial pitch gears, for which they can generally be substituted, and they can normally be run together in combination.

0.8 MOD Gears

Specification

Material: Brass
Tooth form: 0.8 mod full depth involute profile
with 20° pressure angle
Face width: 6mm
Set screws: 2 off at 90 degrees
1 MOD Gear drawing type 1
1 MOD Gear drawing type 2
All dimensions in mm
Part no
(Link)		 Drg
No.		 No. of Teeth Pitch
Dia.
PCD		 Outside
Dia.
D.		 Bore d Hub
diameter
D1		 Set
Screw		 Available
Bore Reducers
(Sold seperately)
click/hover
for info
GR08M012-A 1 12 9.6 11.2 4 11.2 M2.5
Bore Reducer not available
GR08M015-A 1 15 12 13.6 4 13.6 M3
Bore Reducer not available
GR08M015-B 1 15 12 13.6 6 13.6 M3
Bore Reducer, 4mm bore, 6mm OD x 15mm long 4mm bore

Bore Reducer, 5mm bore, 6mm OD x 15mm long 5mm bore
GR08M020-A 2 20 16 17.6 4 14 M3
Bore Reducer not available
GR08M020-B 2 20 16 17.6 6 14 M3
Bore Reducer, 4mm bore, 6mm OD x 15mm long 4mm bore

Bore Reducer, 5mm bore, 6mm OD x 15mm long 5mm bore
GR08M024-A 2 24 19.2 20.8 4 16 M3
Bore Reducer not available
GR08M024-B 2 24 19.2 20.8 8 16 M3
Bore Reducer, 6mm bore, 8mm OD x 15mm long 6mm bore

Bore Reducer, 0.25" bore, 8mm OD x 15mm long 0.25" bore
GR08M030-A 2 30 24 25.6 6 20 M3
Bore Reducer, 4mm bore, 6mm OD x 10mm long 4mm bore

Bore Reducer, 5mm bore, 6mm OD x 15mm long 5mm bore
GR08M030-B 2 30 24 25.6 10 20 M3
Bore Reducer, 8mm bore, 10mm OD x 15mm long 8mm bore
GR08M040-A 2 40 32 33.6 6 25 M4
Bore Reducer, 4mm bore, 6mm OD x 15mm long 4mm bore

Bore Reducer, 5mm bore, 6mm OD x 15mm long 5mm bore
GR08M040-B 2 40 32 33.6 10 25 M4
Bore Reducer, 8mm bore, 10mm OD x 15mm long 8mm bore
GR08M060-A 2 60 48 49.6 6 25 M4
Bore Reducer not available
GR08M060-B 2 60 48 49.6 10 25 M4
Bore Reducer, 8mm bore, 10mm OD x 15mm long 8mm bore
GR08M080-A 2 80 64 65.6 6 25 M4
Bore Reducer, 4mm bore, 6mm OD x 15mm long 4mm bore

Bore Reducer, 5mm bore, 6mm OD x 15mm long 5mm bore
GR08M080-B 2 80 64 65.6 10 25 M4
Bore Reducer, 8mm bore, 10mm OD x 15mm long 8mm bore
Note: All gears are fitted with grub screws.

Select from our range of 0.8 mod gears below.

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0.8 Mod Spur Gear, 12 T, 4mm Bore
0.8 Mod Spur Gear, 12 T, 4mm Bore
GR08M012-A
0.8 Mod Spur Gear, 12 T, 4mm Bore ..
Stock: 81 pcs
£9.64 /each
Excl. VAT: £8.03
10 or more: £8.89 /each
25 or more: Please ask
0.8 Mod Spur Gear, 15 T, 4mm Bore
0.8 Mod Spur Gear, 15 T, 4mm Bore
GR08M015-A
0.8 Mod Spur Gear, 15 T, 4mm Bore ..
Stock: 98 pcs
£10.45 /each
Excl. VAT: £8.71
10 or more: £9.64 /each
25 or more: Please ask
0.8 Mod Spur Gear, 15 T, 6mm Bore
0.8 Mod Spur Gear, 15 T, 6mm Bore
GR08M015-B
0.8 Mod Spur Gear, 15 T, 6mm Bore ..
Stock: 8 Weeks
£10.45 /each
Excl. VAT: £8.71
10 or more: £9.64 /each
25 or more: Please ask
0.8 Mod Spur Gear, 20 T, 4mm Bore
0.8 Mod Spur Gear, 20 T, 4mm Bore
GR08M020-A
0.8 Mod Spur Gear, 20 T, 4mm Bore ..
Stock: 117 pcs
£11.95 /each
Excl. VAT: £9.96
10 or more: £11.03 /each
25 or more: Please ask
0.8 Mod Spur Gear, 20 T, 6mm Bore
0.8 Mod Spur Gear, 20 T, 6mm Bore
GR08M020-B
0.8 Mod Spur Gear, 20 T, 6mm Bore ..
Stock: 3 - 4 Weeks
£11.95 /each
Excl. VAT: £9.96
10 or more: £11.03 /each
25 or more: Please ask
0.8 Mod Spur Gear, 24 T, 4mm Bore
0.8 Mod Spur Gear, 24 T, 4mm Bore
GR08M024-A
0.8 Mod Spur Gear, 24 T, 4mm Bore ..
Stock: 147 pcs
£13.03 /each
Excl. VAT: £10.86
10 or more: £12.02 /each
25 or more: Please ask
0.8 Mod Spur Gear, 24 T, 8mm Bore
0.8 Mod Spur Gear, 24 T, 8mm Bore
GR08M024-B
0.8 Mod Spur Gear, 24 T, 8mm Bore ..
Stock: 15 pcs
£13.03 /each
Excl. VAT: £10.86
10 or more: £12.02 /each
25 or more: Please ask
0.8 Mod Spur Gear, 30 T, 6mm Bore
0.8 Mod Spur Gear, 30 T, 6mm Bore
GR08M030-A
0.8 Mod Spur Gear, 30 T, 6mm Bore ..
Stock: 87 pcs
£14.66 /each
Excl. VAT: £12.22
10 or more: £13.54 /each
25 or more: Please ask
0.8 Mod Spur Gear, 30 T, 10mm Bore
0.8 Mod Spur Gear, 30 T, 10mm Bore
GR08M030-B
0.8 Mod Spur Gear, 30 T, 10mm Bore ..
Stock: 195 pcs
£14.66 /each
Excl. VAT: £12.22
10 or more: £13.54 /each
25 or more: Please ask
0.8 Mod Spur Gear, 40 T, 6mm Bore
0.8 Mod Spur Gear, 40 T, 6mm Bore
GR08M040-A
0.8 Mod Spur Gear, 40 T, 6mm Bore ..
Stock: 10 pcs
£16.67 /each
Excl. VAT: £13.89
10 or more: £15.38 /each
25 or more: Please ask
0.8 Mod Spur Gear, 40 T, 10mm Bore
0.8 Mod Spur Gear, 40 T, 10mm Bore
GR08M040-B
0.8 Mod Spur Gear, 40 T, 10mm Bore ..
Stock: 95 pcs
£16.67 /each
Excl. VAT: £13.89
10 or more: £15.38 /each
25 or more: Please ask
0.8 Mod Spur Gear, 60 T, 10mm Bore
0.8 Mod Spur Gear, 60 T, 10mm Bore
GR08M060-B
0.8 Mod Spur Gear, 60 T, 10mm Bore ..
Stock: 43 pcs
£22.73 /each
Excl. VAT: £18.94
10 or more: £20.99 /each
25 or more: Please ask
0.8 Mod Spur Gear, 80 T, 6mm Bore
0.8 Mod Spur Gear, 80 T, 6mm Bore
GR08M080-A
0.8 Mod Spur Gear, 80 T, 6mm Bore ..
Stock: 49 pcs
£27.49 /each
Excl. VAT: £22.91
10 or more: £25.38 /each
25 or more: Please ask
0.8 Mod Spur Gear, 80 T, 10mm Bore
0.8 Mod Spur Gear, 80 T, 10mm Bore
GR08M080-B
0.8 Mod Spur Gear, 80 T, 10mm Bore ..
Stock: 44 pcs
£27.49 /each
Excl. VAT: £22.91
10 or more: £25.38 /each
25 or more: Please ask