SEMS Screw: External Tooth, #4-40 Thread Size, 5/16 in Lg, Stainless Steel, Passivated
The SEMS Screw: External Tooth is a #4-40 thread size, 5/16 in length, stainless steel, passivated, pan-head machine screw with an external tooth lock washer, supplied in a 50-pack (MPN 1-PPE-4C-31). It features a #1…
SKU 3G-OTH-528640
- 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, 5/16 in length, stainless steel, passivated, pan-head machine screw with an external tooth lock washer, supplied in a 50-pack (MPN 1-PPE-4C-31). It features a #1 drive size, combining a pre-assembled fastener and washer for efficient installation.
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 pre-assembled washer provides a locking action, making it ideal for applications in machinery, electrical panels, and industrial equipment where secure, reliable fastening is required.
What are the specifications of the SEMS screw #4-40 x 5/16 in?
This SEMS screw has a #4-40 thread size, 5/16 in length, stainless steel construction with passivated finish, and a pan head. It includes an external tooth lock washer and a #1 drive size. The 50-pack (MPN 1-PPE-4C-31) combines fastener and washer for efficient installation.
Where to buy SEMS screws with external tooth lock washer worldwide?
3G Electric supplies SEMS screws with external tooth lock washer to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery. Contact us to source this #4-40 x 5/16 in stainless steel, passivated, pan-head screw in a 50-pack.
How to install a SEMS screw with external tooth lock washer?
Install a SEMS screw by driving it into a pre-tapped hole or with a nut using a #1 drive tool. The pre-assembled external tooth washer bites into the mating surface to prevent loosening. Apply torque per standard fastener guidelines for stainless steel to avoid galling, ensuring a secure, vibration-resistant joint.
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.
