SEMS Screw: Internal Tooth, 1/4"-20 Thread Size, 3/8 in Lg, Stainless Steel
The SEMS Screw: Internal Tooth (MPN 1-PPI-25C-37) is a stainless steel, passivated, pan-head machine screw with an integrated internal tooth lock washer, featuring a 1/4"-20 thread size, 3/8 in length, and a #3 drive…
SKU 3G-OTH-532117
- 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 (MPN 1-PPI-25C-37) is a stainless steel, passivated, pan-head machine screw with an integrated internal tooth lock washer, featuring a 1/4"-20 thread size, 3/8 in length, and a #3 drive size. 3G Electric sources this genuine OEM fastener across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate specification and supply.
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 combustion systems where reliable clamping is critical.
What are the specifications of the SEMS screw 1-PPI-25C-37?
The SEMS screw 1-PPI-25C-37 has a 1/4"-20 thread size, 3/8 in length, #3 drive size, and a stainless steel passivated pan head with an integrated internal tooth lock washer. It is manufactured by SEMS and is suitable for applications requiring corrosion resistance and vibration-proof fastening.
Where to buy SEMS screws in worldwide?
3G Electric supplies SEMS screws worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OEM fasteners like the 1-PPI-25C-37 across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure accurate specification and delivery.
How to select the correct SEMS screw for an assembly?
To select the correct SEMS screw, match thread size (e.g., 1/4"-20), length (e.g., 3/8 in), drive size (e.g., #3), and material (e.g., stainless steel passivated) to your application's torque and corrosion requirements. The integrated internal tooth washer provides locking action; verify it fits the mating hole diameter.
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.
