SEMS Screw: Internal Tooth, #6-32 Thread Size, 7/8 in Lg, Stainless Steel, Passivated
The SEMS Screw: Internal Tooth (#6-32 Thread Size, 7/8 in Lg, Stainless Steel, Passivated, Pan, 25 PK, MPN 1-PPI-6C-87) is a machine screw with an integrated internal tooth lock washer, featuring a #2 drive size. 3G…
SKU 3G-OTH-532128
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Product Description
The SEMS Screw: Internal Tooth (#6-32 Thread Size, 7/8 in Lg, Stainless Steel, Passivated, Pan, 25 PK, MPN 1-PPI-6C-87) is a machine screw with an integrated internal tooth lock washer, featuring a #2 drive size. 3G Electric interprets customer demand and delivers this genuine industrial fastener across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, but our sourcing capability extends to brands like SEMS, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
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 panels, and industrial equipment. The integrated washer prevents loosening from vibration, making it ideal for applications requiring reliable, permanent fastening in manufacturing, assembly, and maintenance across multiple industries.
What are the specifications of the SEMS screw #6-32 x 7/8 in?
This SEMS screw has a #6-32 thread size, 7/8 in length, stainless steel construction with passivated finish, pan head, and a #2 drive size. It includes an integrated internal tooth lock washer and comes in a 25-piece pack. The manufacturer part number is 1-PPI-6C-87.
Where to buy SEMS screws in worldwide?
3G Electric supplies SEMS screws worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine SEMS fasteners like the #6-32 x 7/8 in internal tooth screw. Contact us for availability and delivery to your location.
How to select the right SEMS screw for an application?
To select the right SEMS screw, match thread size, length, head type, and material to your assembly requirements. For vibration-prone environments, choose an integrated lock washer design. Verify drive size compatibility with your tooling. 3G Electric can help interpret your needs and source the correct SEMS fastener for your industrial application.
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.









