SEMS Screw: External Tooth, #10-32 Thread Size, 3/8 in Lg, Steel, Zinc-Plated
The SEMS Screw: External Tooth is a #10-32 thread size, 3/8 in length machine screw with an external tooth lock washer, made of steel with zinc-plated finish and a hex drive size of 5/16 in, supplied in a 100-piece…
SKU 3G-OTH-528633
- 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
Butuh bantuan pemasangan atau rekayasa?
Ajukan pertanyaan
Deskripsi Produk
The SEMS Screw: External Tooth is a #10-32 thread size, 3/8 in length machine screw with an external tooth lock washer, made of steel with zinc-plated finish and a hex drive size of 5/16 in, supplied in a 100-piece pack (MPN HTCEFIF-1000370US-100P).
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 external tooth screw 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 bites into the mating surface, making it ideal for industrial assemblies in machinery, electrical panels, and automotive applications where a secure, permanent joint is required.
What are the specifications of the SEMS #10-32 screw?
This SEMS screw has a #10-32 thread size, 3/8 in length, steel construction with zinc-plated finish, and a hex drive size of 5/16 in. It includes an external tooth lock washer and comes in a 100-piece pack (MPN HTCEFIF-1000370US-100P). The zinc plating provides corrosion resistance for general industrial use.
Where to buy SEMS external tooth screws worldwide?
3G Electric supplies SEMS external tooth screws worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine fasteners like this #10-32, 3/8 in pack (MPN HTCEFIF-1000370US-100P) and deliver to your facility. Contact us for pricing and lead time on your order.
How to install a SEMS screw with external tooth lock washer?
Install a SEMS screw by driving it with a 5/16 in hex socket or driver until the external tooth washer contacts the mating surface. Tighten to the recommended torque for #10-32 steel fasteners—typically 20-30 in-lb—to allow the washer teeth to embed and prevent loosening. Avoid over-torquing to prevent thread stripping.
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.

