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SEMS Screw: Internal Tooth, #2-56 Thread Size, 1/8 in Lg, Stainless Steel, Passivated - Machine Screws with Internal Tooth Lock Washers
SEMSMachine Screws with Internal Tooth Lock Washers

SEMS Screw: Internal Tooth, #2-56 Thread Size, 1/8 in Lg, Stainless Steel, Passivated

The SEMS Screw: Internal Tooth (SKU 3G-OTH-532109, MPN 1-PPI-2C-18) is a #2-56 thread size, 1/8 in long, stainless steel, passivated, pan-head machine screw with an internal tooth lock washer, supplied in a 50-pack…

SKU 3G-OTH-532109

Also listed as: 1PPI2C18 · 1 PPI 2C 18

Brand
SEMS
Item
Screw: Internal Tooth, #2-56 Thread Size, 1/8 in Lg, Stainless Steel, Passivated
Category
Machine Screws with Internal Tooth Lock Washers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SEMS
Manufacturer Part Number
1-PPI-2C-18
Type
#2-56 Thread Size, Stainless Steel, Passivated, Pan, 50 PK
Lg
1/8 in
Drive Size
#1

Technical Documents

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

Product Description

The SEMS Screw: Internal Tooth (SKU 3G-OTH-532109, MPN 1-PPI-2C-18) is a #2-56 thread size, 1/8 in long, stainless steel, passivated, pan-head machine screw with an internal tooth lock washer, supplied in a 50-pack. It features a #1 drive size.

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 in machinery, electrical enclosures, and industrial assemblies. The pre-assembled washer prevents loosening from vibration, making it ideal for applications requiring reliable, permanent fastening in metal or plastic parts.

What are the specifications of the SEMS screw #2-56 thread size?

This SEMS screw has a #2-56 thread size, 1/8 in length, stainless steel construction with passivated finish, pan head, and #1 drive size. It includes an internal tooth lock washer and comes in a 50-pack. The manufacturer part number is 1-PPI-2C-18.

Where to buy SEMS screws with internal tooth lock washers worldwide?

3G Electric supplies SEMS screws with internal tooth lock washers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine fasteners like this #2-56 stainless steel screw to your facility, regardless of location.

How to select the correct SEMS screw for an assembly?

To select the correct SEMS screw, match thread size (e.g., #2-56), length (1/8 in), head type (pan), and drive size (#1) to your application. Consider material compatibility—stainless steel with passivation resists corrosion. The pre-assembled lock washer suits vibration-prone environments.

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.

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