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RAF ELECTRONIC HARDWARE #4-40 x 9/16 in Hex Steel Jack Screw, 25 Pack - Jack Screws

RAF ELECTRONIC HARDWARE #4-40 x 9/16 in Hex Steel Jack Screw, 25 Pack

The RAF ELECTRONIC HARDWARE Jack Screw (Male x Female, MPN 4750-4) is a #4-40 thread size, 9/16 in length, hex-shaped steel fastener with a 3/16 in hex width and 2B thread class, supplied in a 25-piece pack.

SKU 3G-OTH-540517

Also listed as: 47504 · 4750 4

Brand
RAF ELECTRONIC HARDWARE
Item
#4-40 x 9/16 in Hex Steel Jack Screw, 25 Pack
Category
Jack Screws
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RAF ELECTRONIC HARDWARE
Manufacturer Part Number
4750-4
Type
#4-40 Thread Sz, Hex, Steel, Steel, 2B, 25 PK
Lg
9/16 in
Hex Wd
3/16 in

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RAF ELECTRONIC HARDWARE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RAF ELECTRONIC HARDWARE Jack Screw (Male x Female, MPN 4750-4) is a #4-40 thread size, 9/16 in length, hex-shaped steel fastener with a 3/16 in hex width and 2B thread class, supplied in a 25-piece pack.

Frequently Asked Questions

What is a RAF ELECTRONIC HARDWARE jack screw used for?

A jack screw is used to align and secure electronic panels, PCBs, or connectors in industrial enclosures. The RAF ELECTRONIC HARDWARE 4750-4 male x female #4-40 thread jack screw provides precise spacing and vibration-resistant fastening in control cabinets and instrumentation racks.

What are the specifications of the RAF 4750-4 jack screw?

The RAF ELECTRONIC HARDWARE 4750-4 jack screw has a #4-40 thread size, 9/16 in length, 3/16 in hex width, steel construction, and 2B thread class. It is a male x female hex type supplied in a 25-piece pack.

Where to buy RAF ELECTRONIC HARDWARE jack screws worldwide?

3G Electric supplies RAF ELECTRONIC HARDWARE jack screws worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for the 4750-4 25-pack or other thread sizes and lengths.

How to install a #4-40 male x female jack screw?

Install the RAF 4750-4 jack screw by threading the male end into a mating female insert or standoff, then tighten the hex head with a 3/16 in wrench. Avoid over-torquing to prevent thread damage. Use a thread-locking compound for vibration-prone applications.

RAF ELECTRONIC HARDWARE Products

3G Electric supplies RAF ELECTRONIC HARDWARE jack screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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