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USA INDUSTRIALS Machine Screw: External Tooth, #4-40 Thread Size, 3/16 in Lg, Steel, Zinc-Plated - Machine Screws with External Tooth Lock Washers
USA INDUSTRIALSMachine Screws with External Tooth Lock Washers

USA INDUSTRIALS Machine Screw: External Tooth, #4-40 Thread Size, 3/16 in Lg, Steel, Zinc-Plated

USA INDUSTRIALS Machine Screw: External Tooth, #4-40 Thread Size, 3/16 in Lg, Steel, Zinc-Plated, Pan, 100 PK (MPN ZSCRW-23459). Drive Size: #1. 3G Electric interprets customer demand and delivers genuine industrial…

SKU 3G-OTH-682939

Brand
USA INDUSTRIALS
Item
Machine Screw: External Tooth, #4-40 Thread Size, 3/16 in Lg, Steel, Zinc-Plated
Category
Machine Screws with External Tooth Lock Washers
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZSCRW-23459
Type
#4-40 Thread Size, Steel, Zinc-Plated, Pan, 100 PK
Lg
3/16 in
Drive Size
#1
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USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

USA INDUSTRIALS Machine Screw: External Tooth, #4-40 Thread Size, 3/16 in Lg, Steel, Zinc-Plated, Pan, 100 PK (MPN ZSCRW-23459). Drive Size: #1. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a USA INDUSTRIALS machine screw with external tooth lock washer used for?

This #4-40 thread size, 3/16 in long, steel, zinc-plated pan head machine screw with an integrated external tooth lock washer is used to fasten components in machinery, electrical panels, and industrial assemblies where vibration resistance is needed. 3G Electric supplies this genuine USA INDUSTRIALS part across 14 industrial departments.

What are the specifications of the USA INDUSTRIALS ZSCRW-23459 machine screw?

The USA INDUSTRIALS ZSCRW-23459 is a #4-40 thread size, 3/16 in long, steel, zinc-plated, pan head machine screw with an external tooth lock washer. Drive size is #1. It comes in a 100-piece pack. 3G Electric sources this genuine part for worldwide delivery.

Where to buy USA INDUSTRIALS ZSCRW-23459 machine screws worldwide?

3G Electric supplies the USA INDUSTRIALS ZSCRW-23459 machine screw with external tooth lock washer to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this #4-40 thread size, 3/16 in long, zinc-plated steel fastener.

How to select the correct machine screw with external tooth lock washer?

Select a machine screw with external tooth lock washer by matching thread size (e.g., #4-40), length (3/16 in), drive type (#1), and material (steel, zinc-plated) to your application. The external teeth bite into the mating surface to prevent loosening. 3G Electric can help you source the right USA INDUSTRIALS fastener.

Used in

Common applications for USA INDUSTRIALS
Chemical processing — USA INDUSTRIALS FEP-encapsulated silicone cam-and-groove gaskets for corrosion-resistant sealing in coupling systems.
Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
Water treatment — USA INDUSTRIALS 304 stainless steel gate valves for isolation in piping systems handling non-potable water.
Oil and gas — USA INDUSTRIALS brass ball valves for manual shut-off in low-pressure gas or fluid lines.
Pharmaceutical manufacturing — USA INDUSTRIALS 316 stainless steel globe valves for precise flow control in clean-room environments.
General industrial MRO — USA INDUSTRIALS polypropylene cam-and-groove fittings for temporary hose connections in plant maintenance.

USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS 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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