Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SEMS Screw: Internal Tooth, M6x1.00 Thread Size, 25 mm Lg, Stainless Steel, Passivated - Machine Screws with Internal Tooth Lock Washers
SEMSMachine Screws with Internal Tooth Lock Washers

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

Brand
SEMS
Item
Screw: Internal Tooth, M6x1.00 Thread Size, 25 mm Lg, Stainless Steel, Passivated
Category
Machine Screws with Internal Tooth Lock Washers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SEMS
Manufacturer Part Number
1-MPI-6-25
Type
M6x1.00 Thread Size, Stainless Steel, Passivated, Pan, 10 PK
Lg
25 mm
Drive Size
#3
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SEMS Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SEMS

View all SEMS parts
SEMS Screw: Internal Tooth, M4x0.70 Thread Size, 25 mm Lg, Stainless Steel, Passivated, Pan, 5 PK (MPN 1-MPI-4-25). Key specifications — Drive Size: #2.
SEMS
SEMS Screw: Internal Tooth, M4x0.70 Thread Size, 25 mm Lg, Stainless Steel, Passivated, Pan, 5 PK (MPN 1-MPI-4-25). Key specifications — Drive Size: #2.
SEMS Screw: Internal Tooth, #6-32 Thread Size, 3/8 in Lg, Stainless Steel, Passivated, Pan, 50 PK (MPN 1-PPI-6C-37). Key specifications — Drive Size: #2.
SEMS
SEMS Screw: Internal Tooth, #6-32 Thread Size, 3/8 in Lg, Stainless Steel, Passivated, Pan, 50 PK (MPN 1-PPI-6C-37). Key specifications — Drive Size: #2.
SEMS Screw: Internal Tooth, #6-32 Thread Size, 7/8 in Lg, Stainless Steel, Passivated, Pan, 25 PK (MPN 1-PPI-6C-87). Key specifications — Drive Size: #2.
SEMS
SEMS Screw: Internal Tooth, #6-32 Thread Size, 7/8 in Lg, Stainless Steel, Passivated, Pan, 25 PK (MPN 1-PPI-6C-87). Key specifications — Drive Size: #2.
SEMS Screw: Internal Tooth, #4-40 Thread Size, 3/8 in Lg, Stainless Steel, Passivated, Pan, 50 PK (MPN 1-PPI-4C-37). Key specifications — Drive Size: #1.
SEMS
SEMS Screw: Internal Tooth, #4-40 Thread Size, 3/8 in Lg, Stainless Steel, Passivated, Pan, 50 PK (MPN 1-PPI-4C-37). Key specifications — Drive Size: #1.
SEMS Screw: Internal Tooth, #6-32 Thread Size, 3/8 in Lg, Steel, Zinc-Plated, Pan, Phillips, 100 PK (MPN MPPII0-600370-100P). Key specifications — Drive Size: #2.
SEMS
SEMS Screw: Internal Tooth, #6-32 Thread Size, 3/8 in Lg, Steel, Zinc-Plated, Pan, Phillips, 100 PK (MPN MPPII0-600370-100P). Key specifications — Drive Size: #2.
SEMS Screw: Internal Tooth, M5x0.80 Thread Size, 8 mm Lg, Stainless Steel, Passivated, Pan, 10 PK (MPN 1-MPI-5-8). Key specifications — Drive Size: #2.
SEMS
SEMS Screw: Internal Tooth, M5x0.80 Thread Size, 8 mm Lg, Stainless Steel, Passivated, Pan, 10 PK (MPN 1-MPI-5-8). Key specifications — Drive Size: #2.
SEMS Screw: Internal Tooth, #6-32 Thread Size, 1 1/4 in Lg, Stainless Steel, Passivated, Pan, 5 PK (MPN 1-PPI-6C-125). Key specifications — Drive Size: #2.
SEMS
SEMS Screw: Internal Tooth, #6-32 Thread Size, 1 1/4 in Lg, Stainless Steel, Passivated, Pan, 5 PK (MPN 1-PPI-6C-125). Key specifications — Drive Size: #2.
SEMS Screw: Internal Tooth, M5x0.80 Thread Size, 20 mm Lg, Stainless Steel, Passivated, Pan, 10 PK (MPN 1-MPI-5-20). Key specifications — Drive Size: #2.
SEMS
SEMS Screw: Internal Tooth, M5x0.80 Thread Size, 20 mm Lg, Stainless Steel, Passivated, Pan, 10 PK (MPN 1-MPI-5-20). Key specifications — Drive Size: #2.