We specialize in small set screws.

Set screws nominal diameters are M1, M1.2, M1.4, M1.6, M1.7, M2, M2.3, M2.5, and M3. Set screws lengths are 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm and 6.0mm. Set screws tip shapes are flat point set screws, cone point set screws, oval point set screws, cup point set screws and others.

SAIDA Manufacturing Co. Ltd.
Akiruno-city Tokyo JAPAN

Slotted Set Screws

Flat Point Set Screws (Steel), in galvanized black color or silver color

Flat Point Set Screws (Steel), in galvanized black or silver

Diameters : M1, M1.2, M1.4, M1.6, M1.7, M2, M2.3, M2.5
(M1.7 and M2.3 are included in the Old JIS standards)
Lengths not included in JIS : 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm (+0.05mm/-0.05mm)
Lengths included in JIS : 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm (+0/-0.2mm or +0/-0.3mm)

Set Screws made of steel is trivalent chromium zinc plated (RoHS compliant), to a plating thickness of 0.003mm - 0.005mm.

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Cone Point Set Screws (Steel), in galvanized black color or silver color

Cone Point Set Screws (Steel), in galvanized black or silver

Diameters : M1, M1.2, M1.4, M1.6, M1.7, M2, M2.3, M2.5
(M1.7 and M2.3 are included in the Old JIS standards)
Lengths not included in JIS : 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm (+0.05mm/-0.05mm)
Lengths included in JIS : 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm (+0/-0.2mm or +0/-0.3mm)

Set Screws made of steel is trivalent chromium zinc plated (RoHS compliant), to a plating thickness of 0.003mm - 0.005mm.

Oval Point Set Screws (Steel), in galvanized black color or silver color

Oval Point Set Screws (Steel), in galvanized black or silver

Diameters : M1, M1.2, M1.4, M1.6, M1.7, M2, M2.3, M2.5
(M1.7 and M2.3 are included in the Old JIS standards)
Lengths not included in JIS : 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm (+0.05mm/-0.05mm)
Lengths included in JIS : 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm (+0/-0.2mm or +0/-0.3mm)

Set Screws made of steel is trivalent chromium zinc plated (RoHS compliant), to a plating thickness of 0.003mm - 0.005mm.

Flat Point Set Screws (Stainless steel)

Diameters : M1, M1.2, M1.4, M1.6, M1.7, M2, M2.5, M3
(M1.7 is included in the Old JIS standards)
Lengths not included in JIS : 1.0mm, 1.2mm, 1.5mm, 1.8mm (+0.05mm/-0.05mm)
3.5mm (+0/-0.2mm)
Lengths included in JIS : 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm (+0/-0.2mm or +0/-0.3mm)

Cone Point Set Screws (Stainless steel)

Diameters : M1, M1.2, M1.4, M1.6, M1.7, M2, M2.5, M3
(M1.7 is included in the Old JIS standards)
Lengths not included in JIS : 1.2mm, 1.5mm, 1.8mm (+0.05mm/-0.05mm)
3.5mm (+0/-0.2mm)
Lengths included in JIS : 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm (+0/-0.2mm or +0/-0.3mm)

DELscrew was standarized by SAIDA, is a brand name for a small micro slotte set screws. DELscrew is compliant with ISO standard. Set screws length under 2mm is non-ISO standard we therefore provided a dimensional tolerance within +0.05mm/-0.05mm. For from 2.0mm to 6.0mm of length size, we supply our customers which set the tolerance of +0/-0.2mm (or +0/-0.3mm) for these.

Steel is JIS standards SUM24L which is a low-carbon free-cutting steel. Stainless steel (SUS) is compliant to the JIS standards SUS303. The lead (Pb) content of both materials is less than 0.35wt%, RoHS standards are satisfied. The steel and the stainless steel does not contain cadmium (Cd).

*ISO stands for "International Organization for Standardization".
*JIS stands for "Japanese Industrial Standards".