USA INDUSTRIALS Machine Screw: #4-40 Thread Size, 1/4 in Lg, 18-8, Stainless Steel, Plain
USA INDUSTRIALS Pan Head Machine Screws, #4-40 Thread Size, 1/4 in Lg, 18-8 Stainless Steel, Plain, Phillips drive with #1 Drive Size, supplied in a 50 PK (MPN ZSCRW-330).
SKU 3G-OTH-687366
Also listed as: ZSCRW330 · ZSCRW 330
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
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Product Description
USA INDUSTRIALS Pan Head Machine Screws, #4-40 Thread Size, 1/4 in Lg, 18-8 Stainless Steel, Plain, Phillips drive with #1 Drive Size, supplied in a 50 PK (MPN ZSCRW-330).
Frequently Asked Questions
What are the specifications of USA INDUSTRIALS ZSCRW-330 machine screws?
The USA INDUSTRIALS ZSCRW-330 is a #4-40 thread size, 1/4 in long, 18-8 stainless steel pan head machine screw with a plain finish and Phillips drive. Drive size is #1. Supplied in a 50-piece pack.
What is a #4-40 pan head machine screw used for?
A #4-40 pan head machine screw is used for fastening components in machinery, electrical enclosures, and instrumentation where a low-profile head and Phillips drive are needed. The 18-8 stainless steel provides corrosion resistance in industrial environments.
Where to buy USA INDUSTRIALS ZSCRW-330 machine screws worldwide?
3G Electric supplies USA INDUSTRIALS ZSCRW-330 machine screws worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 50-pack of #4-40 x 1/4 in stainless steel screws.
How to select the correct drive size for #4-40 machine screws?
For #4-40 machine screws, the drive size must match the driver bit. The ZSCRW-330 uses a #1 Phillips drive. Always verify the drive size against your tooling to avoid cam-out or damage. 18-8 stainless steel requires sharp, properly sized bits.
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3G Electric supplies USA INDUSTRIALS pan head machine screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
