Square Washer SEMS Screws

Square Washer SEMS Screws
Square Washer SEMS Screws
Square Washer SEMS Screws
Square Washer SEMS Screws

Application
Square washer SEMS screws are made of one square washer and one screw. The square SEMS screws are a crimping terminal screw used to fasten wires, making them an ideal choice for use in low voltage electrical appliances and electrical equipment.

Customization parts
1. Manufacturing standard: ZONFA satisfies the GB, ISO, DIN, ANSA, BS and JIS standards.
2. Material: copper, iron, stainless steel, carbon steel, alloy steel
3. Common washer material: 50# steel, 65Mn, 60# steel, 45#steel, stainless steel
4. Head type: wafer head, pan head, cheese head, flat head, button head, hex head
5. Recess type: cross recess, slot recess, Phillips slotted combination recess, 6 lobe recess, slotted 6 lobe recess, tamperproof 6 lobe recess, pozi recess, hex recess, torx recess
6. Diameter range: M3-M8.

The SEMS screws can withstand 96h salt spray testing.

We have square washers available in different standards. In general, we can produce square washers or square washer samples with 0.5mm-width difference.

Recommended product

SEMS01 SEMS Screws
Assembly: screws, terminal washers.
Type: Pan head cross recess screw
Standard: RoHS
Diameter range: M3-M8
Product level: 4.8, 8.8, 10.9
Surface treatment: electroplating Zn, Ni, Sn, Cu

SEMS02 SEMS Screws
Assembly: screws, terminal washers.
Type: Pan head cross recess screw
Standard: RoHS
Diameter range: M3-M8
Product level: 4.8, 8.8, 10.9
Surface treatment: electroplating Zn, Ni, Sn, Cu

SEMS03 SEMS Screws
Assembly: screws, special customization square terminal washers.
Type: Pan head cross recess screw
Standard: RoHS
Diameter range: M3-M8
Product level: 4.8, 8.8, 10.9
Surface treatment: electroplating Zn, Ni, Sn, Cu

We can provide customized products according to client requirements for head type, dimensions, hardness and material. Please contact us for more information.

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