SEMS Screw: Split Lock, #4-40 Thread Size, 1/8 in Lg, Stainless Steel, Passivated
The SEMS Screw: Split Lock is a #4-40 thread size, 1/8 in long, stainless steel, passivated, pan-head machine screw with a split lock washer, supplied in a 10-pack. It features a #1 drive size (MPN 1-PPL-4C-18). 3G…
SKU 3G-OTH-533913
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Product Description
The SEMS Screw: Split Lock is a #4-40 thread size, 1/8 in long, stainless steel, passivated, pan-head machine screw with a split lock washer, supplied in a 10-pack. It features a #1 drive size (MPN 1-PPL-4C-18). 3G Electric sources this genuine OEM fastener across 14 industrial departments, with specialist expertise in combustion, pumps and controls.
Frequently Asked Questions
What is a SEMS screw with split lock washer used for?
A SEMS screw with a 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 in machining, power transmission, and material handling across 14 industrial departments.
What are the specifications of the SEMS screw #4-40?
This SEMS screw has a #4-40 thread size, 1/8 in length, stainless steel passivated finish, pan head, and #1 drive size. It comes as a 10-pack with a split lock washer pre-assembled. The manufacturer part number is 1-PPL-4C-18. 3G Electric supplies this genuine SEMS fastener.
Where to buy SEMS screws in worldwide?
3G Electric supplies SEMS screws worldwide, handling logistics, customs, and delivery to your location. As a global industrial solutions provider, we source genuine SEMS fasteners like the #4-40 split lock screw across 14 departments, with specialist expertise in combustion, pumps and controls.
How to select the right SEMS screw for an application?
Select a SEMS screw by matching thread size, length, material, and drive type to your assembly requirements. For vibration-prone environments, the split lock washer provides retention. 3G Electric can help you choose the correct SEMS fastener for your industrial application, including stainless steel passivated options.
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.
