SEMS Screw: Internal Tooth, #6-32 Thread Size, 7/16 in Lg, Stainless Steel, Passivated
The SEMS Screw: Internal Tooth (#6-32 Thread Size, 7/16 in Lg, Stainless Steel, Passivated, Pan, 50 PK, MPN 1-PPI-6C-43) is a machine screw with an integrated internal tooth lock washer, featuring a #2 drive size. 3G…
SKU 3G-OTH-532073
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Product Description
The SEMS Screw: Internal Tooth (#6-32 Thread Size, 7/16 in Lg, Stainless Steel, Passivated, Pan, 50 PK, MPN 1-PPI-6C-43) is a machine screw with an integrated internal tooth lock washer, featuring a #2 drive size. 3G Electric interprets your demand for genuine industrial fasteners and delivers this SEMS screw across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
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 electrical panels, machinery enclosures, and assembly applications where a secure, permanent hold is required.
What are the specifications of the SEMS screw #6-32 x 7/16 in?
This SEMS screw has a #6-32 thread size, 7/16 in length, stainless steel construction with passivated finish, and a pan head. It includes an internal tooth lock washer and requires a #2 drive size. The 50-pack is manufactured by SEMS under MPN 1-PPI-6C-43.
Where to buy SEMS screws in worldwide?
3G Electric supplies SEMS screws worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine fasteners like the #6-32 x 7/16 in internal tooth SEMS screw and deliver to your facility, ensuring compliance with international shipping requirements.
How to select the correct SEMS screw for an application?
Select a SEMS screw by matching thread size, length, head type, and material to your assembly requirements. For vibration-prone environments, the internal tooth lock washer provides added retention. Verify drive size compatibility with your tooling. 3G Electric can help interpret your fastener needs across industrial departments.
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.









