SEMS Screw: Internal Tooth, M6x1.00 Thread Size, 25 mm Lg, Stainless Steel, Passivated
The SEMS Screw: Internal Tooth (SKU 849C41, MPN 1-MPI-6-25) is a machine screw with an integrated internal tooth lock washer, featuring an M6x1.00 thread size, 25 mm length, stainless steel construction with…
SKU 3G-OTH-532126
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Product Description
The SEMS Screw: Internal Tooth (SKU 849C41, MPN 1-MPI-6-25) is a machine screw with an integrated internal tooth lock washer, featuring an M6x1.00 thread size, 25 mm length, stainless steel construction with passivated finish, and a pan head with a #3 drive size, supplied in a 10-pack.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
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 reliable clamping is critical.
What are the specifications of the SEMS screw M6x1.00 25 mm?
This SEMS screw has an M6x1.00 thread size, 25 mm length, stainless steel construction with passivated finish, pan head, and #3 drive size. It comes in a 10-pack with manufacturer part number 1-MPI-6-25. The integrated internal tooth lock washer prevents loosening under vibration.
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 logistics, customs, and delivery to your location. Contact us to source this SEMS screw (SKU 849C41) or similar fasteners across 14 industrial departments.
How to select the correct SEMS screw for an application?
To select the correct SEMS screw, match thread size (e.g., M6x1.00), length (25 mm), head type (pan), and drive size (#3) to your assembly requirements. Consider material compatibility: stainless steel with passivated finish offers corrosion resistance. The integrated internal tooth washer suits applications needing vibration resistance.
SEMS Products
3G Electric supplies SEMS machine screws with internal tooth lock washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









