SK PROFESSIONAL TOOLS Socket: Metric, 1/2 in Drive Size, 31 mm Socket Size, 12-Point, Std
The SK PROFESSIONAL TOOLS Socket is a 1/2" Drive Hand Socket in metric size. It features a 31 mm socket size with a 12-point standard configuration and is constructed from Chrome. This product is identified by…
SKU 3G-OTH-317817
Need installation or engineering help?
Ask a question
Product Description
The SK PROFESSIONAL TOOLS Socket is a 1/2" Drive Hand Socket in metric size. It features a 31 mm socket size with a 12-point standard configuration and is constructed from Chrome. This product is identified by manufacturer part number 40331.
Frequently Asked Questions
What is the SK PROFESSIONAL TOOLS 40331 socket used for?
The SK PROFESSIONAL TOOLS 40331 socket is used for tightening or loosening metric fasteners with a 31 mm head size. It is commonly applied in automotive repair, machinery maintenance, and industrial assembly where a 1/2-inch drive ratchet or breaker bar is used.
What are the specifications of the SK PROFESSIONAL TOOLS 40331 socket?
The SK PROFESSIONAL TOOLS 40331 is a 1/2-inch drive hand socket with a 31 mm metric size, 12-point configuration, and standard length. It is made of chrome for corrosion resistance. The manufacturer part number is 40331.
Where to buy the SK PROFESSIONAL TOOLS 40331 socket worldwide?
You can source the SK PROFESSIONAL TOOLS 40331 socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct SK PROFESSIONAL TOOLS socket size?
To select the correct SK PROFESSIONAL TOOLS socket, match the drive size (1/2 inch) to your ratchet, and choose the metric socket size (31 mm) that fits the fastener head. A 12-point configuration provides better grip on hex fasteners compared to 6-point.
Used in
Common applications for SK PROFESSIONAL TOOLSSK PROFESSIONAL TOOLS Products
3G Electric supplies SK PROFESSIONAL TOOLS 1/2" drive hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















