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SEMS #10-24 x 3/8 in Hex Machine Screw with External Tooth Lock Washer - Machine Screws with External Tooth Lock Washers
SEMSMachine Screws with External Tooth Lock Washers

SEMS #10-24 x 3/8 in Hex Machine Screw with External Tooth Lock Washer

The SEMS Screw: External Tooth (#10-24 Thread Size, 3/8 in Lg, Steel, Zinc-Plated, Hex, 100 PK) is a machine screw with an integrated external tooth lock washer, supplied in a 100-piece pack. It features a 5/16 in…

SKU 3G-OTH-528662

Also listed as: HTCEIF1000370US100P · HTCEIF 1000370US 100P

Brand
SEMS
Item
#10-24 x 3/8 in Hex Machine Screw with External Tooth Lock Washer
Part Number
HTCEIF-1000370US-100P
Category
Machine Screws with External Tooth Lock Washers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SEMS
Manufacturer Part Number
HTCEIF-1000370US-100P
Type
#10-24 Thread Size, Steel, Zinc-Plated, Hex, 100 PK
Lg
3/8 in
Drive Size
5/16 in

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SEMS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SEMS Screw: External Tooth (#10-24 Thread Size, 3/8 in Lg, Steel, Zinc-Plated, Hex, 100 PK) is a machine screw with an integrated external tooth lock washer, supplied in a 100-piece pack. It features a 5/16 in drive size and is manufactured under part number HTCEIF-1000370US-100P.

Frequently Asked Questions

What is a SEMS screw with external tooth lock washer used for?

A SEMS screw with an external 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 industrial assemblies in machinery, electrical enclosures, and automotive applications where a secure, permanent hold is required.

What are the specifications of the SEMS screw #10-24 x 3/8 in?

This SEMS screw has a #10-24 thread size, 3/8 in length, steel construction with zinc plating, and a hex drive size of 5/16 in. It comes in a 100-piece pack under part number HTCEIF-1000370US-100P. The integrated external tooth lock washer prevents loosening under vibration.

Where to buy SEMS screws #10-24 x 3/8 in worldwide?

3G Electric supplies SEMS screws #10-24 x 3/8 in worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this SEMS screw and other fasteners to your facility. Contact us for pricing and lead time on this 100-piece pack.

How to select the right SEMS screw for an assembly?

To select the right SEMS screw, match thread size, length, and drive type to your application. For vibration-prone assemblies, choose an external tooth lock washer design. Ensure material compatibility—zinc-plated steel suits indoor use. Verify drive size (here 5/16 in) matches your tooling. 3G Electric can help source the correct fastener.

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SEMS Products

3G Electric supplies SEMS machine screws with external tooth lock washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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