Grip Edge 1/4" Drive 9-PC Metric RPT Socket Extractor Set 4–12 mm — CR-MO Sockets, Aluminum Rail

The GRIPEDGE 9-PC 1/4" Drive Metric RPT Socket Extractor Set is a precision kit that grips and removes broken studs, stripped bolts and seized lug nuts quickly using Reverse Power Technology.

When a fastener fails—stripped head, snapped stud or rust-fused lug—the right extractor saves time and prevents further damage. This 9-piece metric set combines CR-MO strength, a bi-directional reverse power tooth pattern, and a quick-release aluminum rail so you can tackle extraction tasks at the bench, in the shop or roadside with confidence. Every socket is laser marked and coated for corrosion resistance, and the included G-FORS pusher rod speeds removal after extraction.

How does the RPT (Reverse Power Technology) pattern improve extraction?

The RPT geometry bites into a damaged fastener sidewall to convert torque into a secure hold, even on rounded or partially broken heads. Its bi-directional teeth also let you both loosen and snug fasteners when necessary.

• Non-tapered tooth profile increases surface contact and reduces slip.
• Bi-directional design works for tightening or loosening damaged parts.
• Laser marking helps you pick the right size quickly in low light.

What materials and construction make these extractors durable?

The sockets are forged from chromoly (CR-MO) steel for high tensile strength and impact resistance, then finished with a protective coating to resist rust. The premium aluminum socket rail keeps pieces organized and portable.

• CR-MO steel construction for longevity under torque.
• Corrosion-resistant finish for workshop and outdoor use.
• Aluminum rail secures sockets for transport and storage.

Which sizes are included and how do I use the G-FORS pusher rod?

The set contains nine metric RPT extractors sized 4 mm through 12 mm to cover common bolt and stud diameters. After driving an extractor onto the damaged fastener, use the G-FORS pusher rod to eject the captured piece safely once it’s free.

• Includes sizes: 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm.
• Drive with a 1/4" ratchet or breaker bar as required by torque needs.
• Use the pusher rod to remove the extracted fastener without prying or hammering.

How does this kit fit into a mechanic or DIY toolkit?

This compact 1/4" drive kit is ideal for detailed work where larger extractor sets are overkill. It’s suited to interior engine bays, brake components and small assemblies where access is limited and precision matters.

• Compact footprint fits in tool drawers, gun boxes and glove compartments.
• Universal usefulness for automotive, motorcycle and household repairs.
• Laser-marked sizes reduce selection time under dim shop lighting.

Who is this for: The GRIPEDGE 9-PC RPT Socket Extractor Set is designed for professional mechanics, mobile technicians and committed DIYers who regularly confront stripped or broken fasteners. If you need a compact, reliable extraction solution that minimizes rework and protects surrounding components, this kit delivers durable construction, intuitive operation and a small transportable footprint—ideal for shop benches, service vans and home garages alike.