A. Metric Bolts

Machine screws and bolts are listed by thickness, style, and length.

Green price is new, dark price is used, N/A is not available.

Good-used bolts are tested, not damaged, but may be slightly corroded.

Bolts are zinc plated unless stated otherwise.

Length L has a different meaning for “sunk” types:

Bolt styles are set by various industry standards:
JIS   is Japan Industry Standard
xxxx used by Japan, China, Taiwan, Korea, others
DIN is Deutsches Institut für Normung
xxxx used by Germany, Austria, Netherlands, others
ISO  is International Standards Organization
xxxx used worldwide
ANSI is American National Standards Institute
xxxx used by America

Metric threads: The way a screw or bolt is described here (the syntax) is “thickness dash thread width times shank length”. So an M6-1.00 x 20 bolt is just under 6mm thick, each thread is 1.00mm wide, and the length below the head is 20mm. By knowing the millimeters and thread pitches, you can find screws and parts for anything from carburetors to telescopes.

2.5 mm bolts with 0.45 mm threads

M2.5 slot small
M2.5 x 4 $1.00  for ’70’s CEV and Merit switches

3.0 mm bolts with 0.50 mm threads

M3 hex zinc
M3 x  8  $0.50
M3 x 12 $0.50
M3 x 12 $0.50 black

M3 slot pan
M3 x 12 $0.50
M3 x 20  $0.50 or 5/$2  or 10/$3

M3 slot cheese
M3 x  8  $0.50   
M3 x 12 $0.50 

M3 slot small
M3 x  5  $1.00  for switches or screw terminals

M3 slot sunk
M3 x 21 $1-.50

M3 phil pan
M3 x  4  $0.50
M3 x  6  $0.50
M3 x  8  $0.50
M3 x 10 $0.50 – $0.30
M3 x 16 $0.50  or 5/$2 or 10/$3 
M3 x 22 $0.80

M3 phil wide
M3 x  4  phillips wide $0.50
M3 x  6  phillips wide $0.50

M3 phil sunk
M3 x  8  phillips sunk $0.50

3.0 mm bolts with 0.60 mm threads

M3-0.60 metric thread is close to #5-40 American. #5-40 has a 3.17 shank diameter (not 3.0), and thread width 0.635 (not 0.60). #5-40 nuts screw onto M3-0.60 bolts. Because the nut is bigger, the slightly different thread is tolerated, so it falsely feels correct. But under load it would strip easier because not all of the threads are in use. M3-0.60 nuts will not screw onto #5-40 bolts. 

M3-0.60 slot pan
M3-0.60 x 10 $0.50
M3-0.60 x 14 $0.50

M3-0.60 phil pan
M3-0.60 x 22 $0.50

M3-0.60 phil sunk
M3-0.60 x 25 $0.50

3.5 mm bolts with 0.60 mm threads

M3.5 phil sunk
M3.5 x 16

4 mm bolts with 0.70 mm threads

M4-0.70 metric thread is very close to #8-36 American. #8-36 has a 4.2 shank diameter (not 4.0), and 0.71 thread width (not 0.70).  M4 is slightly smaller, but will interchange. M4 nuts screw onto #8-36 bolts. #8-36 nuts screw onto M4 bolts, but wiggle slightly more. Note that #8-32 is common, but #8-36 is uncommon.  

M4 hex zinc
M4 x 10 $0.50
M4 x 12 $0.50
M4 x 14 $0.50
M4 x 16 $0.50
M4 x 20 $0.50
M4 x 25 $0.60
M4 x 28 $0.30
M4 x 30 $0.60
M4 x 35 $0.60

M4 hex black
M4 x 28 $0.50

M4 hex gold
M4 x 12 hex gold     $0.50
M4 x 20 hex gold     $0.50

M4 slot cheese
M4 x 08 $1.20
M4 x 10 $1.30
M4 x 12 $1.30
M4 x 18 $0.60
M4 x 20 $0.60
M4 x 23 $0.50
M4 x 35 $0.60

M4 slot pan
M4 x 10 $0.80
M4 x 12 $0.60
M4 x 15 $0.60
M4 x 16 $0.60

M4 slot sunk
M4 x 25 $0.80 for CEV 195 and 196 console switches

M4 phil pan (JIS)
M4 x 10 $1.20
M4 x 12 $1.00
M4 x 14 $0.70
M4 x 16 $0.50
M4 x 32 $0.50  or 5/$2.00  or 10/$3.00
M4 x 55 $1.00 new but ugly
M4 x 72 $1.90 Peugeot 68063, for CEV 9350 tail light

M4 phil pan small
M4 x  8  $2.50 small head for points
M4 x 10 $2.50 small head for points

M4 phil pan (JIS) gold
M4 x 18 $0.50
M4 x 25 $0.60

M4 slot-phil pan black
M4 x 22 $0.50  or 5/$2.00 or 10/$3.00

M4 phil pan (DIN)
M4 x 08 $0.50
M4 x 10 $0.50 for stator plates
M4 x 12 for stator plates
M4 x 14 $0.80
M4 x 20 $0.60
M4 x 27 $0.60 for CEV 8188, 8189, 8190 plastic clamp-on switches
M4 x 30 $0.50
M4 x 45 $0.70 Peugeot 68385, for ULO 248 tail light
M4 x 50 none  for Angel and General tail light
M4 x 55 $0.80
M4 x 60 $0.80 

M4 phil sunk
M4 x 12 $0.50
M4 x 25 $1.00 Minarelli 7055, for V1 plastic fan cover

M4 phil sunk raised
M4 x 10 $1.20 Minarelli 5420, for fan
M4 x 12 $0.40  or 5/$1.50  or 10/$2.00

M4 allen stainless
M4 x 10 none
M4 x 14 $0.50
M4 x 18 $0.50
M4 x 20 none
M4 x 14 $0.50

M4 allen black
M4 x 16 $0.50
M4 x 25 $0.50

4 mm bolts with 0.75 mm threads

M4-0.75 slot cheese
M4-0.75 x 12 $3.00
M4-0.75 x 14 $3 Dellorto SHA carb top
M4-0.75 x 18 $5 Dellorto SHA carb bottom
M4-0.75 x 19 $5 Dellorto SHA carb bottom

5 mm bolts with 0.75 mm threads

M5-0.75 slot cheese
M5-0.75 x 12 $8 Dellorto SHA carb inlet banjo

5 mm bolts with 0.80 mm threads

M5-0.80 metric thread is very close to #10-32 American. #10-32 has a 4.8 shank diamteter (not 5.0), and 0.79 thread width (not 0.80).  M5 is slightly larger. A M5 nut screws onto a #10-32 bolt easily, and can wiggle. Conversely, a #10-32 nut becomes too tight on a M5 bolt, and can only screw on 1 or 2 turns.

M5 hex zinc
M5 x  8  $0.25  battery terminal screw
M5 x 10 $0.50
M5 x 12 1- .50
M5 x 16 1- .50 Peugeot 801096
M5 x 18 1- .50
M5 x 20 1- .50
M5 x 25 1- .50
M5 x 30 1- .50
M5 x 35 1- .50
M5 x 40 1- .50
M5 x 45 1- .60
M5 x 50 1- .60 new but ugly
M5 x 55 1- .60
M5 x 60 $0.60 new but ugly
M5 x 70 $0.60 new but ugly

M5 hex black
M5 x 20 $1.00
M5 x 30 $1.00
M5 x 40 $1.20 

M5 hex gold
M5 x 12 $0.60 
M5 x 16 $0.60 
M5 x 20 $0.80 
M5 x 30 $0.80 

M5 slot cheese
M5 x 10 $0.50
M5 x 12 $0.50
M5 x 16 $0.50
M5 x 20 $0.60
M5 x 30 $0.60
M5 x 40 $0.80
M5 x 45 $0.60
M5 x 50 $0.80

M5 slot raised
M5 x 16 1- .50

M5 slot sunk
M5 x 10 $0.50
M5 x 12 $0.50
M5 x 16 $0.50

M5 slot pan
M5 x 12 $0.50
M5 x 16 $0.50 or 4/$1.60 or 10/$3
M5 x 16 $0.00 Peugeot 52033 substitute
M5 x 16 $0.00 Puch 900.1505 for ULO tail light lower
M5 x 30 $0.50 Puch 900.1546 for ULO tail light upper

M5 slot wide raised
M5 x 16 $4-$2 Peugeot 52033 cover screw
M5 x 22 $3-$2 Peugeot 61912 long cover screw

M5 slot-x truss
M5 x 10 $1.00 Peugeot 008025 for belt cover
M5 x 35 $1.00 Peugeot 008049 for belt cover

M5 phil pan (JIS)
M5 x  6  $0.80
M5 x  8  $0.60
M5 x 10 $0.60
M5 x 12 $0.60 or 5/$1.50, 10/$2.50
M5 x 14 $0.60
M5 x 16 $0.70
M5 x 20 $0.60
M5 x 25 $0.60 or 5/$2, 10/$3.00
M5 x 30 $0.70
M5 x 35 $0.70 or 10/$5 Puch Maxi side cover
M5 x 45 $0.70 or 10/$5 Puch Maxi side cover
M5 x 70 $1.00

M5 phil pan (DIN)
M5 x 12 $0.60
M5 x 14 $0.60

M5 phil sunk
M5 x 12 $0.60
M5 x 16 $0.60
M5 x 20 $0.80

M5 phil sunk raised
M5 x 12 $0.40  or 5/$1.50 or $10/$2.00
M5 x 16 $0.80

M5 slot-phil pan (JIS)
M5 x 16 $0.50 stainless or 5/$2.00
M5 x 25 $0.50 zinc

M5 allen (socket)
M5 x 10 $1.00 chrome or 5/$3.00
M5 x 12 $0.50 
M5 x 16 $1- .50  
M5 x 20 $1.50

M5 allen black
M5 x 16 $0.80  
M5 x 30 $0.80 
M5 x 45 $0.80  

M5 allen button ISO 7380 
M5 x 10 $1.00 Tomos 026700   these all have good hex holes, not worn 
M5 x 12 $1.00 Tomos 026701   they require a sharp-edge allen wrench
M5 x 14 $1.00 Tomos 026703   or else they get rounded-out easily
M5 x 16 $1.00 Tomos 026697
M5 x 20 $1.00 Tomos 026686
M5 x 30 $1.00 Tomos 027271 A55 oil pump cover

5 mm bolts with 0.90 mm threads

M5-0.90 x 10 $2.00 I 17426 plastic stepped washer ivory
M5-0.90 x 10 $2.00 J 17426s plastic stepped washer black

M5-0.90 slot wide raised (Motobecane)
M5-0.90 x  8  $6.00 E side screw new
M5-0.90 x  8  $5.00 F side screw new
M5-0.90 x 11 $4.00 A 17424u side screw used w/washer
M5-0.90 x 11 none  B 17424 side screw new original
M5-0.90 x 11 $4.00 C 17424 side screw new replica

M5-0.90 slot pan (Motobecane)
M5-0.90 x  9  $6.00 G 17425 belt screw new
M5-0.90 x  9  $3.00 D 17425u belt screw used w/washer

M5-0.90 hex zinc 
M5-0.90 x 12 $1.00

Japan Industry Standards (JIS) changed in 1969.

M5-0.90 phil pan (early JIS)
M5-0.90 x 16 $1.50 Motobecane side cover screw substitute
M5-0.90 x 22 $1.50 60’s Japan and 70’s Taiwan controls
M5-0.90 x 25 $1.50 60’s Japan and 70’s Taiwan controls
M5-0.90 x 35 $1.50
M5-0.90 x 60 $0.90 or 10/$6

6 mm bolts with 1.00 mm threads

M6 hex zinc
M6 x 10 $0.80
M6 x 12 1- .50  or 5/$2  or 10/$3
M6 x 16 $0.80 to 30¢ or 4/$1 Peugeot 801121
M6 x 20 $1.00 to 40¢ 
M6 x 25 $1.00 to 40¢ 
M6 x 30 $1.00 to 50¢
M6 x 33 1- .50 Motobecane 00050, has less threads, only 8mm
M6 x 35 $1.00  or 5/$2  or 10/$3  or 50/$10
M6 x 40 $1.00 to 40¢  or 5/$2
M6 x 45 $0.80 to 50¢ 
M6 x 50 $1.20 to 50¢ 
M6 x 55 $1.20 to 60¢  Peugeot 801122 original
M6 x 60 $1.20 to 60¢  Peugeot 801130 original
M6 x 65 $1.00 to 80¢  Peugeot 801131 original
M6 x 70 $1.20  or 5/$3  or 10/$4  or 50/$12.50
M6 x 75 $0.80  or 5/$3
M6 x 80 $2.00
M6 x 90 $2.20
M6x100 $2.50
M6x110 $2.50

M6 hex black
M6 x 30 $1.00
M6 x 35 $1.20
M6 x 40 $1.20
M6 x 50 $1.40 – $1.00
M6 x 60 $1.20 – $1.00  or 5/$5
M6 x 70 $1.40

M6 hex gold
M6 x 20 $0.80 or 5/$3  or 10/$5
M6 x 35 $1.20
M6 x 40 $1.20
M6 x 55 $1.40 Peugeot 801122 replacement
M6 x 60 $1.40 Peugeot 801130 replacement
M6 x 70 $1.40 or 5/$6
M6 x 80 $1.00 or 5/$4  or 10/$6  or 50/$20

M6 hex small-flange
M6 x 28 $1.20 Motobecane ?
M6 x 70 $3 - 2 Peugeot 56165 up-rear case, close to drum

M6 hex8 flange (Honda)
M6 x 20 $0.80
M6 x 25 $1.00
M6 x 30 $1.00
M6 x 35 $1.20
M6 x 40 $1.20
M6 x 50 $1.50

M6 slot cheese
M6 x  8  1 -.70 Puch 900.1305 oil check plug
M6 x 10 $0.50
M6 x 12 --N/A-
M6 x 16 --N/A-
M6 x 20 $0.80
M6 x 25 $0.70 Morini 29-1165, Puch 24577 case or 5/$2.50
M6 x 30 1 -.60 Garelli oooooooo, Puch 901.1216 case
M6 x 35 $1.00 Morini 29-1168, Garelli 152.392.00
M6 x 40 1 -.70 Morini 29-1169, Puch 900.1207, Garelli 152.396.00
M6 x 45 1 -.80 Morini 29-1171
M6 x 50 1 -.70 Puch 901.1308, Garelli 152.412.00 or 5/$4
M6 x 60 $0.80
M6 x 65 $0.80 Morini 29-1173
M6 x 70 $1.20

 M6 slot cheese black
M6 x 30 $0.80
M6 x 35  N/A    Garelli 152.400.00
M6 x 40 $0.80 Garelli 152.404.00
M6 x 50 $1.00

M6 slot pan raised
M6 x 10 $0.50–$0.35
M6 x 12 $0.80
M6 x 16 $0.80
M6 x 20 $0.80

M6 slot wide raised
M6 x  8  $1.50
M6 x 10 $2-$1 for Tomos A3 fenders
M6 x 12 $1.20 for Tomos A3 or 4/$4.00
M6 x 16 $1.20 or 4/$4.00

M6 slot wide raised (Motobecane)
M6 x  11  $4.00 23104 cover screw for Model 7

M6 x  11  $2.00 23105  stepped plastic washer ∅6 ivory
M6 x  11  $2.00 23105? stepped plastic washer ∅6 black

M6 slot truss
M6 x 16            Batavus and Trac style 

 M6 slot sunk
M6 x 20 $1.20 substitute for Minarelli 7055
M6 x 25 $1.00

M6 slot sunk raised
M6 x 25 $1.50-$1 Puch 900.9460 1-sp clutch cover ’69-77
M6 x 55 $1.50-$1 Puch 900.1684 2-sp clutch cover
M6 x 70 $1.50-$1 Puch 900.1687 2-sp clutch cover

M6 phil pan JIS
M6 x 16 $0.80 or 5/$3
M6 x 20 $0.80 Indian H662-00-50 clutch cover
M6 x 25 $1.00 Indian H662-50-50 clutch cover
M6 x 30 $1.00 Indian H663-20-50? clutch cover
M6 x 35 $1.20 Indian H663-20-50? engine case
M6 x 40 $1.20 or 5/$5
M6 x 45 $2-$1 Indian H664-20-50 engine case
M6 x 50 $1.00
M6 x 75 $1.00 Indian H667-50-50 clutch & case
M6 x 85 $1.20 Indian H668-50-50 clutch & case or 5/$5

M6 slot-phil pan (JIS)
M6 x 20 $0.50 stainless
M6 x 30 $0.50 stainless
M6 x 45 $0.60 gold

M6 phil sunk
M6 x 10 $1.50 Taiwan-moped (early Honda) fork lock
M6 x 12 $1.50
M6 x 16 $1.50
M6 x 20 $2.00  Minarelli 7055
M6 x 30 $1.50

M6 phil sunk raised
M6 x 14 $2-$1 black Yamaha
M6 x 20 $1.50 substitute for Minarelli 7055
M6 x 25 $2-$1 Puch 1-speed clutch cover ’78 Maxi
M6 x 25 $2-$1 gold Puch 1-speed clutch cover on ??
M6 x 30 $2-$1 Puch 1-speed clutch cover ’78 Newport

M6 allen (socket)
M6 x 12 $0.80
M6 x 16 $0.70  or 5/$3  or 10/$5
M6 x 18 $0.90  stainless
M6 x 20 $0.70
M6 x 25 $0.70 – $0.50
M6 x 30 $0.80  or 5/$3.00  or 10/$5.00
M6 x 35 $0.80 – $0.50
M6 x 40 $0.80 – $0.50
M6 x 45 $1.00 – $0.70
M6 x 50 $1.00 – $0.70
M6 x 55 $1.20  or 5/$5.00
M6 x 60 $1.20
M6 x 65 $1.20
M6 x 70 $1.20  or 5/$5.00

M6 allen black
M6 x 14 $1.20 matte Minarelli 5320, V1 cl. cover
M6 x 16 $0.80 matte Minarelli 5420, V1 fan cover
M6 x 16 $0.80 gloss  w/washer
M6 x 20 $0.80 gloss  w/washer
M6 x 20 $0.80 matte finish
M6 x 25 $0.80 matte Morini 29-1986
M6 x 25 $0.80 gloss  w/washer
M6 x 30 $1.00 matte Morini 29-1987, Min 5250, V1 case
M6 x 35 $0.60 gloss  or 5/$3
M6 x 35 $0.60 matte Morini 29-1988, Min 5330, cl. cover
M6 x 40 $1.20 matte Morini 29-1989
M6 x 45 $1.20 matte Morini 29-1990
M6 x 50 $1.40 matte Morini 29-1991
M6 x 55 $0.80 gloss  or 5/$2.50, 10/$4, 50/$15, 200/$40
M6 x 60 --N/A- matte Morini 29-1993
M6 x 65 --N/A- matte Morini 29-1994
M6 x 70 $1.20 matte Morini 29-1995

M6 allen gold
M6 x 16 $0.80
M6 x 35 $1.00  or 5/$4  or 10/$6
M6 x 40 $1.00
M6 x 20 $1.20

M6 allen button ISO 7380
M6 x 10 1- .60 Tomos 026705
M6 x 12 1- .60 Tomos 026706
M6 x 14 1- .60 Tomos 026689, A55 left eng cover
M6 x 16 1- .60 Tomos 026690
M6 x 20 1- .60 Tomos 026707
M6 x 25 1- .60 Tomos 026692, A55 right front eng cover
M6 x 30 1- .60 Tomos 026693
M6 x 35 1- .60 Tomos 026699
M6 x 40 1- .60 Tomos 026695
M6 x 50 1- .60 Tomos 026696, A55 right rear eng cover
M6 x 16 $0.80 stainless
M6 x 20 $0.80 stainless
M6 x 20 $0.70 stainless big head
M6 x 35 $0.90 stainless

7 mm bolts with 1.00 mm threads

M7 hex zinc
M7 x 16 $2-$1 with top lip, H124 steel hub sprocket bolt
M7 x 16 $0.00 can use longer 20, 25, or 30 mm
M7 x 16 $1.20 – $0.80 Peugeot 801133, 103 motor mount
M7 x 18 $1.00
M7 x 20 $0.80
M7 x 22 $1.50 Tomos 025208 sprocket
M7 x 22 $0.00 ’74-91 alum hub spoke whl (use 25 or 30)
M7 x 22 $1.00  H124M mag wheel sprocket (can use 25 or 30)
M7 x 25 $0.80  Tomos 026304 sprocket
M7 x 25 $0.00 ’79-on “mag” wheel (can use 7 x 30)
M7 x 30 $0.80 or 4/$2.50  or 10/$5.50
M7 x 35 $1.00
M7 x 40 $1.00 Peugeot H.B clamp bolt
M7 x 60 $1.50
M7 x 70 $1.50
M7 x 75 $2-$1 Peugeot 801441 for 103 side cover mounts

M7 hex-10 zinc
M7 x 30 $0.90 Motobecane
M7 x 33 $1.00 Motobecane 14936 case bolt
M7 x 40 $1.50 (43) Motobecane
M7 x 45 $1.40 (47) Motobecane 00366 case bolt
M7 x 50 $1.70 (53) Motobecane 01189 exhaust mount

M7 hex-11 black
M7 x 12 $1.00 Minarelli 5690, for pancake exhaust
M7 x 20 $0.80
M7 x 40 $1.00
M7 x 70 $1.00

M7 hex-11 gold
M7 x 16 $0.80
M7 x 20 $0.80
M7 x 40 $1.00
M7 x 50 $1.00

7 mm bolts with 1.25 mm threads

M7 hex zinc
M7-1.25 x 45 hex10  $1-.50 Motobecane 15276 case bolt

8 mm bolts with 1.00 mm threads

M8 hex zinc
M8-1.00 x 23 $1.00
M8-1.00 x 37 $1.00
M8-1.00 x 45 $1.00
M8-1.00 x 57 $1.00
M8-1.00 x 65 $1.00 Tomos 026040 for early engine mount
M8-1.00 x 70 $1.00 Tomos 026041 (use black below)
M8-1.00 x 75 $1.00 Tomos 026042
M8-1.00 x 80 $1.00 Tomos 026043 for engine mount
M8-1.00 x 90 $2-$1
M8-1.00 x 70 $1.50 black, for Tomos centerstand

8 mm bolts with 1.25 mm threads

M8 hex zinc
M8 x 16 $0.60
M8 x 20
M8 x 25 $0.60
M8 x 30 $0.60
M8 x 35 $0.60
M8 x 40 $0.60
M8 x 45 $0.80
M8 x 50 $1.00
M8 x 55
M8 x 60 $1.00 Tomos 025397 for early seat clamp
M8 x 65
M8 x 70
M8 x 80
M8 x 90

M8 allen (socket)
M8 x 20
M8 x 25
M8 x 30
M8 x 35
M8 x 40
M8 x 45
M8 x 50

M8 allen (button) ISO 7380
M8 x 14 $1.00 Tomos 026702
M8 x 20 $1.00 Tomos 026704
M8 x 25
M8 x 30
M8 x 40

10 mm bolts with 1.25 mm threads

M10 hex zinc
M10-1.25 x 25
M10-1.25 x 30
M10-1.25 x 35
M10-1.25 x 40
M10-1.25 x 45
M10-1.25 x 50

10 mm bolts with 1.50 mm threads

M10 hex zinc
M10 x 20 $0.00 Peugeot 801134
M10 x 25
M10 x 30
M10 x 35 $1.50 Tomos 025409 for rear shock
M10 x 40 $1.50 Tomos 025569
M10 x 80 $1.50 Tomos 025578

M10 allen (button) ISO 7380
M10 x 20
M10 x 25 $1.00 Tomos 026698
M10 x 30
M10 x 35 $1.00 Tomos 026699
M10 x 40
M10 x 50
M10 x 60

B. Metric Nuts

thread   height hex  price  price  price
thread   height hex  each  for 5  for 10

M4-0.70     4     7  $0.40 $1.50 $2.00 standard zinc

M5-0.75     4     7  $3.00 $0.00 $0.00 Dellorto pipe adjuster

M5-0.80     5     8  $0.40 $1.50 $2.00 standard zinc
M5-0.80     5     8  $1.00 $4.00 $7.00 standard chrome
M5-0.80     6     8  $0.70 $3.00 $5.00 self-locking
M5-0.80     7     8  $1.00 $4.00 $7.00 thick nut zinc
M5-0.80     0     8  $1.00 $4.00 $0.00 cap nut chrome
M5-0.80   25     8  $1.50 $5.00 $0.00 tall nut Morini

M5-0.90     5     8  $1.50 $6.00 $10.0 zinc French and early JIS

M6-0.75     4     9  $3.00 $0.00 $0.00 Dellorto elbow

M6-0.80     4   10  $1.50 $6.00 $0.00 fine thin nut

M6-1.00     4   10  $0.50 $2.00 $3.00 thin nut zinc
M6-1.00     4     9  $1.50 $0.00 $0.00 Solex nut
M6-1.00     5   10  $0.30 $1.20 $2.00 standard zinc
M6-1.00     7   10  $0.60 $2.50 $0.00 self-locking     
M6-1.00     6   10  $0.60 $2.50 $0.00 thick nut zinc
M6-1.00     8   10  $2.50 $0.00 $0.00 brass, Puch 902.2919 round corners
M6-1.00     8   10  $1.80 $0.00 $0.00 brass, generic sharp corners
M6-1.00   18   10  $1.00 $0.00 $0.00 tall, coupling nut

M7-1.00    5.5 11  $0.60 $2.50 $4.00 standard zinc
M7-1.00    5.5 11  $2.00 $8.00 $15.0 standard chrome
M7-1.00    7    10  $1.00 $4.50 $7.00 tall zinc French hex-10
M7-1.00    7.2 11  $1.80 $8.00 $0.00 self-locking
M7-1.00    7    11  1- .60 $0.00 $0.00 tall zinc, Grimeca sprocket
M7-1.00  10    10  $1.50 $0.00 $0.00 tall plain nut

M8-1.00    7    13  $0.80 $0.00 $0.00 fine nut zinc
M8-1.00    8    13  $1.80 $0.00 $0.00 fine self-lock

M8-1.25    6.5 12  $0.50 $2.00 $3.50 standard zinc
M8-1.25    6.3 13  $0.50 $0.00 $0.00 standard zinc
M8-1.25    8    13  $1.50 $0.00 $0.00 self-locking

M9-1.00    6    14  $4.00 $0.00 $0.00 Minarelli 4430
M9-1.00    9    12  $7.00 $0.00 $0.00 engine nut

M10-1.00    8  17  $1.80 $0.00 $0.00 fine nut zinc
M10-1.00    5  17  $4.00 $0.00 $0.00 Motobecane 20767
M10-1.00  15  15  $4.00 $0.00 $0.00  flywheel nut

M10-1.25    6  17  $2.50 $0.00 $0.00 Minarelli 4840
M10-1.25    8  14  $2.50 $0.00 $0.00 Indian H210-00-50
M10-1.25  10  14  $0.00 $0.00 $0.00 cap nut black

M11-1.00  11  17  $3.00 $0.00 $0.00 outer axle nut
M11-1.00    7  17  $3.50 $0.00 $0.00 inner axle lock nut
M11-1.00    6  17  $2.00 $0.00 $0.00 inner axle lock nut
M11-1.00    4  24  $3.00 $0.00 $0.00 inner axle lock nut

M12-1.00  11  19  $4.50 $0.00 $0.00 outer axle nut
M12-1.00    8  24  $3.50 $0.00 $0.00 inner axle lock nut
M12-1.00    7  19  $2.50 $0.00 $0.00 inner axle lock nut
M12-1.00    6  19  $2.50 $0.00 $0.00 inner axle lock nut

M12-1.25  10  19  $3.50 $0.00 $0.00 Laura M56 sprocket

M14-1.00  6.5 19  $3.00 $0.00 $0.00 Indian clutch H214-00-50

M22-1.00    8  30  $4.00 $0.00 $0.00 Tomos sprocket 209080

See engine hardware/nuts for more choices and info.