SEMS Screw: Split Lock, #4-40 Thread Size, 3/8 in Lg, Stainless Steel, Passivated
The SEMS Screw: Split Lock (SKU 849C70, MPN 1-PPL-4C-37) is a #4-40 thread size, 3/8 in long, stainless steel, passivated, pan-head machine screw with an integrated split lock washer, supplied in a 25-piece pack. It…
SKU 3G-OTH-533952
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Product Description
The SEMS Screw: Split Lock (SKU 849C70, MPN 1-PPL-4C-37) is a #4-40 thread size, 3/8 in long, stainless steel, passivated, pan-head machine screw with an integrated split lock washer, supplied in a 25-piece pack. It features a #1 drive size. 3G Electric interprets demand and delivers this genuine industrial fastener across 14 departments—and far more—with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.
Frequently Asked Questions
What is a SEMS screw with split lock washer used for?
A SEMS screw with an integrated split lock washer is used to fasten components in machinery, electrical panels, and industrial equipment. The pre-assembled washer prevents loosening from vibration, making it ideal for applications requiring reliable, long-term fastening in manufacturing, assembly, and maintenance across 14 industrial departments.
What are the specifications of the SEMS screw #4-40 thread size?
This SEMS screw has a #4-40 thread size, 3/8 in length, stainless steel passivated finish, pan head, and #1 drive size. It comes in a 25-piece pack (MPN 1-PPL-4C-37). 3G Electric supplies this genuine SEMS fastener, interpreting demand and delivering across multiple industrial categories.
Where to buy SEMS screws with split lock washer worldwide?
3G Electric supplies SEMS screws with split lock washers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret customer demand and deliver genuine fasteners like this #4-40, 3/8 in, stainless steel, passivated, pan-head screw (MPN 1-PPL-4C-37) to any location.
How to select the correct SEMS screw for an application?
To select the correct SEMS screw, match thread size (e.g., #4-40), length (3/8 in), head type (pan), drive size (#1), and material (stainless steel passivated) to your assembly requirements. Consider vibration resistance and environmental conditions. 3G Electric can help source the right fastener across 14 departments, including specialist expertise in pumps and controls.
SEMS Products
3G Electric supplies SEMS machine screws with split lock washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
