We specialize in small slotted set screws.

Set screw nominal diameters are M1, M1.2, M1.4, M1.6, M1.7, M2, M2.3, M2.5, and M3. Set screw overall 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 screw tip shapes are flat point set screws, cone point set screws, oval point set screws, cup point set screws and different types of set screws.

SAIDA Manufacturing Co. Ltd.
Akiruno-city Tokyo JAPAN

Small Slotted Set Screws

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

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Slotted 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 (metric set screws)
(M1.7 and M2.3 are included in the Old JIS standards)
Short Lengths (+0.05mm/-0.05mm)
1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm
Normal Lengths (+0/-0.2mm or +0/-0.3mm)
2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm

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

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

Slotted 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 (metric set screws)
(M1.7 and M2.3 are included in the Old JIS standards)
Short Lengths (+0.05mm/-0.05mm)
1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm
Normal Lengths (+0/-0.2mm or +0/-0.3mm)
2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm

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

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

Slotted 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 (metric set screws)
(M1.7 and M2.3 are included in the Old JIS standards)
Short Lengths (+0.05mm/-0.05mm)
1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm
Normal Lengths (+0/-0.2mm or +0/-0.3mm)
2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm

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

Slotted Flat Point Set Screws (Stainless steel)

Diameters : M1, M1.2, M1.4, M1.6, M1.7, M2, M2.5, M3 (metric set screws)
(M1.7 is included in the Old JIS standards)
Short Lengths (+0.05mm/-0.05mm)
1.0mm, 1.2mm, 1.5mm, 1.8mm
Normal Lengths (+0/-0.2mm or +0/-0.3mm)
2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 5.0mm, 6.0mm

Slotted Cone Point Set Screws (Stainless steel)

Diameters : M1, M1.2, M1.4, M1.6, M1.7, M2, M2.5, M3 (metric set screws)
(M1.7 is included in the Old JIS standards)
Short Lengths (+0.05mm/-0.05mm)
1.2mm, 1.5mm, 1.8mm
Normal Lengths (+0/-0.2mm or +0/-0.3mm)
2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 5.0mm, 6.0mm

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".