Dimensions of metric slotted set screw with flat, cone, long dog and cup point are shown in the following charts according to DIN EN ISO 4766-1:2011, DIN EN 27434, DIN EN 27435 and DIN EN 27436 standards.
DIN EN ISO 4766 specifies the characteristics of slotted set screws with flat point and thread sizes from M1.2 up to and including M12.
DIN EN 27434 (ISO 7434) specifies the characteristics of slotted set screws with cone point and thread sizes from M1.2 up to and including M12.
DIN EN 27435 (ISO 7435) specifies the characteristics of slotted set screws with long dog point and thread sizes from M1.2 up to and including M12.
DIN EN 27436 (ISO 7436) specifies the characteristics of slotted set screws with cup point and thread sizes from M1.2 up to and including M12.
Metric Slotted Set Screw Sizes and Dimensions:
Note 1: The range of commercial lengths is given in the list. Consult
manufacturer for availability of other lengths.
Metric Slotted Set Screw with Flat Point (ISO 4766) |
|
Thread Size |
Dia.of Pitch |
Flat Point
Diameter |
Width of
the Slot |
Depth of
Driving Feature |
Screw
Length |
d |
P |
dp,max |
dp,min |
nnom |
nmax |
nmin |
tmax |
tmin |
lnom |
lmax |
lmin |
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Screw Length: |
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Specifications:
- Thread tolerance class: 6g
- Property Class: Steel - 14H, 22H; Stainless Steel - A1-12H
- Finish: For steel screws, electroplating per ISO 4042 and zinc flake coatings
per ISO 10683. For stainless steel screws, passivation per ISO 16048.
- Designation: Set screw ISO 4766 - M5 x 12 - 22H (A slotted set screw with flat
point, thread size d=M5, nominal length l=12 mm, steel with property class 22H)
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Metric Slotted Set Screw with Cone Point (ISO 7434) |
|
Thread Size |
Dia. of Pitch |
Dia. of Truncated
Cone Point Note 2 |
Width of
the Slot |
Depth of
Driving Feature |
Screw
Length |
d |
P |
dt,max |
dt,min |
nnom |
nmax |
nmin |
tmax |
tmin |
lnom |
lmax |
lmin |
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Screw Length: |
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Specifications:
- Thread tolerance class: 6g
- Property Class: Steel - 14H, 22H; Stainless Steel - A1-50
- Finish: Plain or electroplating per ISO 4042.
- Designation: Set screw ISO 7434 - M5 x 12 - 14H (A slotted set screw with cone
point, thread size d=M5, nominal length l=12 mm, steel with property class 14H)
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Metric Slotted Set Screw with Long Dog Point (ISO 7435) |
|
Thread Size |
Dia. of Pitch |
Flat Point
Diameter |
Width of
the Slot |
Depth of
Driving Feature |
Length of Point |
Screw
Length |
d |
P |
dp,max |
dp,min |
nnom |
nmax |
nmin |
tmax |
tmin |
zmax |
zmin |
lnom |
lmax |
lmin |
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Screw Length: |
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Specifications:
- Thread tolerance class: 6g
- Property Class: Steel - 14H, 22H; Stainless Steel - A1-50
- Finish: Plain or electroplating per ISO 4042.
- Designation: Set screw ISO 7435 - M6 x 10 - A1-50 (A slotted set screw with
long dog point, thread size d=M6, nominal length l=10 mm, stainless steel with
property class A1-50)
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Metric Slotted Set Screw with Cup Point (ISO 7436) |
|
Thread Size |
Dia.of Pitch |
Cup Point
Diameter |
Width of
the Slot |
Depth of
Driving Feature |
Screw
Length |
d |
P |
dz,max |
dz,min |
nnom |
nmax |
nmin |
tmax |
tmin |
lnom |
lmax |
lmin |
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Screw Length: |
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Specifications:
- Thread tolerance class: 6g
- Property Class: Steel - 14H, 22H; Stainless Steel - A1-50
- Finish: Plain or electroplating per ISO 4042.
- Designation: Set screw ISO 7436 - M8 x 10 - 22H (A slotted set screw with cup
point, thread size d=M8, nominal length l=10 mm, steel with property class 22H)
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