SEMS Screw: Internal Tooth, #2-56 Thread Size, 5/16 in Lg, Stainless Steel, Passivated
The SEMS Screw: Internal Tooth (SKU 849AX4, MPN 1-PPI-2C-31) is a #2-56 thread size, 5/16 in long, stainless steel, passivated, pan-head machine screw with an internal tooth lock washer, supplied in a 10-pack. It…
SKU 3G-OTH-532111
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Product Description
The SEMS Screw: Internal Tooth (SKU 849AX4, MPN 1-PPI-2C-31) is a #2-56 thread size, 5/16 in long, stainless steel, passivated, pan-head machine screw with an internal tooth lock washer, supplied in a 10-pack. It features a #1 drive size.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 applications where vibration resistance is needed. The pre-assembled washer prevents loosening, making it suitable for electrical enclosures, machinery, and panel assembly. 3G Electric supplies this #2-56 thread, 5/16 in long, stainless steel, passivated, pan-head screw in a 10-pack.
What are the specifications of the SEMS screw #2-56 thread size?
This SEMS screw has a #2-56 thread size, 5/16 in length, stainless steel construction with passivated finish, and a pan head. It includes an internal tooth lock washer and a #1 drive size. The manufacturer part number is 1-PPI-2C-31, and it comes in a 10-pack. 3G Electric sources this SEMS-brand fastener for industrial use.
Where to buy SEMS screws with internal tooth lock washer worldwide?
3G Electric supplies SEMS screws with internal tooth lock washer worldwide. We handle logistics, customs, and delivery to global destinations. As a sourcing partner, we provide this #2-56 thread, 5/16 in long, stainless steel, passivated, pan-head screw in a 10-pack. Contact us for availability and lead time.
How to install a SEMS screw with internal tooth lock washer?
Install a SEMS screw by driving it into a pre-tapped hole or with a nut using a #1 drive tool. The internal tooth washer bites into the mating surface to resist loosening from vibration. Avoid over-torquing to prevent stripping the #2-56 threads. 3G Electric supplies this SEMS-brand fastener for reliable assembly.
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.
