1 - Komet Scandinavia AB

JEL® BGF
1
Thread engagements
2
140°
D9
D1
TL
D
D3.1
90°
BT = drill depth
D3.1 = possible chamfer x with rear chamfer
EL = thread engagement
TL = full thread length
EL
BT
3
Nominal x
M
1,5×D 2,0×D 2,5×D 3,0×D
D D1 D3.1 D9 BT EL TL BT EL TL BT EL TL BT EL TL
M3 2,50 3,30 3,10 4,90 4,40 3,80 6,90 6,40 5,80 – – – – – –
M4 3,30 4,30 4,12 6,80 6,10 5,25 8,90 8,20 7,30 11,00 10,30 9,40 12,54 11,84 11,55
M5 4,20 5,30 5,19 8,58 7,80 6,80 11,00 10,20 9,20 13,38 12,58 11,57 15,94 15,14 14,77
M6 5,00 6,30 6,25 10,70 9,70 8,40 13,70 12,70 11,40 15,70 14,70 13,40 18,89 17,89 17,42
M8 6,80 8,30 8,41 13,35 12,15 10,45 17,10 15,90 14,20 22,10 20,90 19,20 24,89 23,64 22,97
M10 8,50 10,30 10,54 17,60 16,06 14,00 22,10 20,60 18,50 26,60 25,10 23,00 31,36 29,86 29,02
M12 10,30 12,30 12,65 20,25 18,45 16,35 25,50 23,70 21,60 32,50 30,70 28,60 – – –
M14 12,00 14,30 14,81 22,90 20,90 18,60 30,90 28,90 26,60 36,90 34,90 32,60 – – –
M16 14,00 16,30 16,88 27,00 25,00 22,60 35,00 33,00 30,60 43,00 41,00 38,60 – – –
Nominal x
M – BGF NZ4 / M – BGF GGG
1,5×D 2,0×D 2,5×D
D D1 D3.1 D9 BT EL TL BT EL TL BT EL TL
M6 5,00 6,30 6,25 10,37 9,40 8,40 13,47 12,50 11,40 15,47 14,50 13,40
M8 6,80 8,30 8,41 13,02 11,80 10,50 16,77 15,50 14,30 21,77 20,50 19,30
M10 8,50 10,30 10,54 17,07 15,60 14,10 21,57 20,10 18,60 26,07 24,60 23,10
M12 10,30 12,30 12,65 19,65 17,90 16,40 24,90 23,10 21,60 31,90 30,10 28,60
M14 12,00 14,30 14,81 22,44 20,40 18,60 30,44 28,40 26,60 36,44 34,40 32,60
M16 14,00 16,30 16,88 26,45 24,50 22,60 34,45 32,50 30,60 42,45 40,50 38,60
M – metric ISO thread DIN 13
MF
Nominal
1,5×D 2,0×D
x
D D1 D3.1 D9 BT EL TL BT EL TL
M6×0,75 5,25 6,30 6,18 10,30 9,60 8,60 14,05 13,30 12,30
M8×1 7,00 8,30 8,31 13,70 12,70 11,40 17,70 16,70 15,40
M10×1 9,00 10,30 10,35 16,80 15,80 14,40 21,80 20,80 19,40
M12×1,5 10,50 12,30 12,35 20,60 19,08 17,01 26,60 25,08 23,01
M12×1 11,00 12,30 12,35 19,75 18,80 17,40 24,75 23,80 22,40
M14×1,5 12,50 14,30 14,61 23,61 22,11 19,98 29,60 28,10 26,00
M16×1,5 14,50 16,30 16,64 26,62 25,12 22,97 34,10 32,60 30,50
MF – metric fine ISO thread DIN 13
Nominal x
52
EG
2,0×D
D D1 D3.1 D9 BT EL TL
EG-M6 6,30 7,60 7,70 15,78 14,80 13,40
EG-M8 8,37 9,92 10,21 20,99 19,70 17,90
EG-M10 10,45 12,25 12,68 25,18 23,70 21,50
EG-M12 12,52 14,57 15,14 30,85 29,10 26,80
EG – metric ISO thread DIN 8140 for helical wire inserts
UNC
Nominal x
1,5×D 2,0×D
D D1 D3.1 D9 BT EL TL BT EL TL
1/4-20 UNC 5,08 6,65 6,83 11,09 9,82 8,06 14,90 13,60 11,90
5/16-18 UNC 6,53 8,24 8,56 13,77 12,36 10,34 18,00 16,60 14,60
3/8-16 UNC 7,94 9,83 10,23 16,99 15,40 13,20 21,80 20,20 18,00
1/2-13 UNC 10,75 13,00 13,72 22,56 20,60 18,10 28,40 26,50 24,00
UNC – american Unified coarse thread ANSI B1.1
UNF
Nominal x
1,5×D 2,0×D
D D1 D3.1 D9 BT EL TL BT EL TL
1/4-28 UNF 5,44 6,65 6,70 10,68 9,78 8,52 14,30 13,40 12,10
5/16-24 UNF 6,88 8,24 8,40 13,54 12,50 11,00 17,80 16,70 15,20
3/8-24 UNF 8,47 9,83 10,01 15,67 14,61 13,07 19,90 18,80 17,30
1/2-20 UNF 11,43 13,00 13,35 20,08 18,80 16,90 26,40 25,20 23,30
UNF – american Unified fine thread ANSI B1.1
Nominal x
G
2,0×D
D D1 D3.1 D9 BT EL TL
G1/8-28 8,82 10,03 10,12 20,70 19,80 18,50
G1/4-19 11,82 13,46 13,52 27,70 26,30 24,60
G – Whitworth pipe thread DIN EN ISO 228 and
DIN EN 10226 (previously DIN 2999)