Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
METRIC BLUE Flat Head Socket Cap Screw M8x1.25 x 20 mm - Flat Head Socket Cap Screws
METRIC BLUEFlat Head Socket Cap Screws

METRIC BLUE Flat Head Socket Cap Screw M8x1.25 x 20 mm

The METRIC BLUE Socket Flat Head Screw (M8x1.25 Thread Size, 20 mm Lg) is a flat head socket cap screw made of alloy steel with a blue phosphate finish, supplied in a 25-piece pack. It features a 5 mm drive size…

SKU 3G-OTH-678740

Also listed as: UST 187471 · UST-187471

Brand
METRIC BLUE
Item
Flat Head Socket Cap Screw M8x1.25 x 20 mm
Part Number
UST187471
Category
Flat Head Socket Cap Screws
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

METRIC BLUE
Manufacturer Part Number
UST187471
Type
Flat, Blue Phosphate, Alloy Steel, 25 PK
Lg
20 mm
Drive Size
5 mm
Thread Direction
Right Hand
System of Measurement
Metric

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

METRIC BLUE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The METRIC BLUE Socket Flat Head Screw (M8x1.25 Thread Size, 20 mm Lg) is a flat head socket cap screw made of alloy steel with a blue phosphate finish, supplied in a 25-piece pack. It features a 5 mm drive size, right-hand thread direction, and metric system of measurement (MPN UST187471).

Frequently Asked Questions

What is a METRIC BLUE Socket Flat Head Screw used for?

A METRIC BLUE Socket Flat Head Screw is used for fastening applications where a flush surface is required, such as in machinery, automotive, and industrial assembly. Its flat head design allows it to sit flush with the material surface, reducing snagging and providing a clean finish.

What are the specifications of the METRIC BLUE Socket Flat Head Screw M8x1.25?

The METRIC BLUE Socket Flat Head Screw has an M8x1.25 thread size, 20 mm length, 5 mm drive size, right-hand thread direction, and metric measurement. It is made of alloy steel with a blue phosphate finish and comes in a 25-piece pack (MPN UST187471).

Where to buy METRIC BLUE Socket Flat Head Screws worldwide?

3G Electric supplies METRIC BLUE Socket Flat Head Screws worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine fasteners like this M8x1.25 screw to support your maintenance and assembly needs across industries.

How to select the correct METRIC BLUE Socket Flat Head Screw for an application?

To select the correct METRIC BLUE Socket Flat Head Screw, match the thread size (M8x1.25), length (20 mm), and drive size (5 mm) to your application's requirements. Ensure the alloy steel and blue phosphate finish suit the environmental conditions, such as corrosion resistance needs, and verify the right-hand thread direction.

Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from METRIC BLUE

View all METRIC BLUE parts →
Flat head socket cap screw with M10x1.50 metric thread, 30 mm length, and 6 mm drive size. Made from alloy steel with a blue phosphate finish. Sold in a 10-pack. Designed for countersunk applications where a flush surface is required
METRIC BLUE
Flat head socket cap screw with M10x1.50 metric thread, 30 mm length, and 6 mm drive size. Made from alloy steel with a blue phosphate finish. Sold in a 10-pack. Designed for countersunk applications where a flush surface is required

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first