SEMS screws delivered with washer pre-assembled and captive — saves your line a picking step and eliminates dropped washers.

What we offer

• Hex washer head, pan head SEMS
• Plain, spring (double), conical washer combos
• ISO 9001-controlled assembly process
• Zinc, nickel, black phosphate finishes

Applications

Automotive harnesses, electronics enclosures, appliance and HVAC assembly lines.

Key data

• Lead time: 10–20 days
• MOQ: 50,000 pcs
• Washer retention force tested per batch

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