Metric Proferred Socket Set

South Coast Fasteners, Inc. offers Metric Proferred® Socket Sets designed to give professionals a complete range of sizes in one organized package. Built from high-grade 6150 CRV alloy steel, these socket sets deliver the strength and precision needed for consistent use in demanding environments. Every socket is engineered for a precise fit, reducing wear on fasteners and ensuring dependable engagement under torque.

Whether in an auto shop, a maintenance facility, or a construction site, having the right size socket on hand makes all the difference. Proferred® socket sets provide the convenience of coverage across common Metric sizes, reducing downtime and keeping projects moving. With durable cases and careful organization, these sets are easy to transport and quick to access.

Types of Metric Proferred® Socket Sets We Offer

1/4" Metric Socket Set

Compact and lightweight, the 1/4" set is ideal for light-duty work, electronics, and tight engine compartments. It includes common Metric sizes used in smaller assemblies where space is limited and accuracy matters.

3/8" Metric Socket Set

A versatile mid-range set for everyday shop work and mechanical applications. Covering standard Metric sizes, this set is widely used in service jobs, maintenance work, and equipment assembly.

1/2" Metric Socket Set

Built for heavy-duty applications, the 1/2" set is made to handle larger fasteners and higher torque demands. Commonly found in industrial maintenance, fabrication shops, and construction equipment servicing.

Impact 1/2" Metric Socket Set

Designed for pneumatic and cordless impact tools, this set features reinforced socket walls and a black phosphate coating. It stands up to shock loading and repeated impact cycles in the toughest work environments.

Built to Specification and Industry Standards

Metric Proferred® Socket Sets meet or exceed all industry requirements for hardness, dimensional tolerances, and durability. Manufactured from 6150 CRV alloy steel, they are built to ISO specifications and compatible with all major hand and power tools. Protective black oxide and phosphate coatings add corrosion resistance, ensuring long service life even in heavy-use conditions.

Why Choose South Coast Fasteners?

South Coast Fasteners is committed to keeping professionals equipped with quality tools that perform under pressure. We stock Metric Proferred® Socket Sets because they combine durability, precision, and practicality in one package. With strong inventory, quick turnaround, and experienced support, we make it easy to order with confidence and keep your jobs on track.

Shop Metric Proferred® Socket Sets Online Today

Order Metric Proferred® Socket Sets from South Coast Fasteners today. With sets covering 1/4", 3/8", 1/2", and impact-rated applications, we make it simple to keep your toolbox complete. Our team is available to help match the right set to your needs, ensuring you’re equipped for every project.