SEMS Screw: External Tooth, #4-40 Thread Size, 1/2 in Lg, Steel, Zinc-Plated
The SEMS Screw: External Tooth is a #4-40 thread size, 1/2 in length machine screw with an integrated external tooth lock washer, made of steel with a zinc-plated finish and a pan, Phillips drive head. Supplied in a…
SKU 3G-OTH-528584
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The SEMS Screw: External Tooth is a #4-40 thread size, 1/2 in length machine screw with an integrated external tooth lock washer, made of steel with a zinc-plated finish and a pan, Phillips drive head. Supplied in a 100-piece pack (MPN MPPEI0-400500-100P) with a #1 drive size, this product is part of 3G Electric's curated industrial offering across 14 departments, backed by specialist expertise in fasteners and assembly components.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a SEMS screw with external tooth lock washer used for?
A SEMS screw with an external tooth lock washer is used to fasten components while resisting loosening from vibration. The integrated washer bites into the mating surface, making it ideal for assembly applications in machinery, panels, and enclosures where a secure, permanent hold is required.
What are the specifications of the SEMS screw #4-40 x 1/2 in?
This SEMS screw has a #4-40 thread size, 1/2 in length, steel construction with zinc-plated finish, pan Phillips head, and #1 drive size. It includes an integrated external tooth lock washer and comes in a 100-piece pack (MPN MPPEI0-400500-100P).
Where to buy SEMS screws #4-40 x 1/2 in worldwide?
3G Electric supplies SEMS screws #4-40 x 1/2 in worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this SEMS screw (MPN MPPEI0-400500-100P) to your facility, backed by specialist expertise in fasteners and assembly components.
How to select the correct SEMS screw for an assembly?
To select the correct SEMS screw, match thread size (#4-40), length (1/2 in), and head type (pan Phillips) to your application's hole and torque requirements. The integrated external tooth lock washer provides vibration resistance. For guidance, consult 3G Electric's specialists who source across 14 industrial departments.
SEMS Produk
3G Electric memasok SEMS machine screws with external tooth lock washers. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.
