METRIC BLUE M8x1.25 x 40 mm Flat Head Socket Cap Screw
The METRIC BLUE Socket Flat Head Screw (M8x1.25 thread, 40 mm length) is a flat-head, alloy-steel fastener with a blue phosphate finish, supplied in a 10-pack. It features a 5 mm drive size and right-hand thread…
SKU 3G-OTH-678653
Also listed as: UST 187475 · UST-187475
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
The METRIC BLUE Socket Flat Head Screw (M8x1.25 thread, 40 mm length) is a flat-head, alloy-steel fastener with a blue phosphate finish, supplied in a 10-pack. It features a 5 mm drive size and right-hand thread direction, meeting metric system standards (MPN UST187475).
Frequently Asked Questions
What is a METRIC BLUE Socket Flat Head Screw used for?
This M8x1.25 flat-head screw is used for fastening components where a flush surface is required, such as in machinery assembly, jigs, and fixtures. The blue phosphate coating provides corrosion resistance, making it suitable for industrial applications across machining, power transmission, and material handling.
What are the specifications of the METRIC BLUE Socket Flat Head Screw M8x1.25?
The screw has an M8x1.25 thread, 40 mm length, flat head, 5 mm drive size, and right-hand thread direction. It is made of alloy steel with a blue phosphate finish, supplied in a 10-pack. The manufacturer part number is UST187475, and it meets metric system standards.
Where to buy METRIC BLUE Socket Flat Head Screws worldwide?
3G Electric supplies METRIC BLUE Socket Flat Head Screws worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the M8x1.25, 40 mm, 10-pack (MPN UST187475) for your project.
How to select the correct METRIC BLUE Socket Flat Head Screw for an application?
Select based on thread size (M8x1.25), length (40 mm), and head style (flat for flush mounting). Ensure the drive size (5 mm) matches your tooling. The blue phosphate finish offers moderate corrosion protection; for harsher environments, consider a different coating. Always verify torque specifications per application.
METRIC BLUE Products
3G Electric supplies METRIC BLUE flat head socket cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
