SEMS Screw: Internal Tooth, M4x0.70 Thread Size, 20 mm Lg, Stainless Steel, Passivated
The SEMS Screw: Internal Tooth (SKU 849C30, MPN 1-MPI-4-20) is a machine screw with an integrated internal tooth lock washer, featuring M4x0.70 thread size, 20 mm length, stainless steel construction with passivated…
SKU 3G-OTH-532142
- 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: Internal Tooth (SKU 849C30, MPN 1-MPI-4-20) is a machine screw with an integrated internal tooth lock washer, featuring M4x0.70 thread size, 20 mm length, stainless steel construction with passivated finish, pan head, #2 drive size, and supplied in a 5-pack.
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 internal tooth lock washer used for?
A SEMS screw with an internal 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 industrial assemblies in machinery, electrical panels, and automotive applications where a secure, permanent joint is required.
What are the specifications of the SEMS screw M4x0.70 20 mm?
This SEMS screw has M4x0.70 thread size, 20 mm length, stainless steel construction with passivated finish, pan head, and #2 drive size. It comes as a 5-pack (MPN 1-MPI-4-20). The integrated internal tooth lock washer provides vibration resistance without a separate washer.
Where to buy SEMS screws with internal tooth lock washer worldwide?
3G Electric supplies SEMS screws with internal tooth lock washer worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver to any location. Contact us for pricing and lead time on this M4x0.70, 20 mm, stainless steel, passivated, pan head, #2 drive, 5-pack item.
How to select the correct SEMS screw for an assembly?
Select a SEMS screw by matching thread size (M4x0.70), length (20 mm), head style (pan), drive size (#2), and material (stainless steel, passivated) to your application's load and environmental requirements. The integrated internal tooth lock washer eliminates the need for a separate locking washer, simplifying installation and reducing parts inventory.
SEMS Produk
3G Electric memasok SEMS machine screws with internal 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.
