RAF ELECTRONIC HARDWARE 4750-3 Jack Screw
The RAF ELECTRONIC HARDWARE Jack Screw (Male x Female, MPN 4750-3) is a #4-40 thread size, 1/2 in length, hex-shaped steel fastener with a 3/16 in hex width and 2B thread class, supplied in a 25-piece pack. 3G…
SKU 3G-OTH-540521
Also listed as: 47503 · 4750 3
Local availability & support
- 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.
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Product Description
The RAF ELECTRONIC HARDWARE Jack Screw (Male x Female, MPN 4750-3) is a #4-40 thread size, 1/2 in length, hex-shaped steel fastener with a 3/16 in hex width and 2B thread class, supplied in a 25-piece pack. 3G Electric interprets this demand and delivers it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
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 modules during assembly. The RAF ELECTRONIC HARDWARE 4750-3 male x female #4-40 thread, 1/2 in length hex steel fastener provides precise spacing and locking in industrial enclosures and instrumentation.
What are the specifications of the RAF 4750-3 jack screw?
The RAF ELECTRONIC HARDWARE 4750-3 jack screw has a #4-40 thread size, 1/2 in length, 3/16 in hex width, steel construction, 2B thread class, and comes in a 25-piece pack. It is a male x female hex type fastener for panel mounting.
Where to buy RAF ELECTRONIC HARDWARE jack screws worldwide?
3G Electric supplies RAF ELECTRONIC HARDWARE jack screws worldwide. We handle full logistics, customs clearance, and delivery to global destinations. As a sourcing partner across 14 industrial departments, we provide genuine parts like the 4750-3 with reliable procurement support.
How to install a #4-40 jack screw in an electronic panel?
To install a #4-40 jack screw, align the male thread with the female receptacle on the panel or PCB. Use a 3/16 in hex driver to tighten evenly without over-torquing. Ensure the 2B thread class matches the mating component for secure fit and proper spacing.
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.