A thin-wall impact flip lug nut socket set that covers six popular half sizes, built from heat-treated CR-MO steel with corrosion protection and secure retention to prevent drops.

Key Features

• Half-size coverage — 3 flip side dual-end sockets cover 18.5 x 19.5mm, 21 x 21.5mm, and 22 x 22.5mm

• Fits common wheel access points — Thin wall sockets fit into most lug nut openings

• Impact-grade durability — Premium, heat-treated Chrome Molybdenum steel (CR-MO) built to endure high torque

• Works with multiple tools — Use with an impact wrench, air ratchet, breaker bar, or torque wrench

• Drop prevention — Spring-loaded detent ball system helps prevent dropping

• Corrosion protection and ID — Manganese Phosphate coating with fully labelled laser-etched size markings

What's in the Box

• Flip socket: 18.5 x 19.5mm

• Flip socket: 21 x 21.5mm

• Flip socket: 22 x 22.5mm

• 4" Knockout Bar

Warranty: Full Lifetime Warranty.

Model: MP005042

Free shipping is available on orders over $80, excluding bulky items such as tool cabinets and jacks. Returns are accepted within 30 days of receiving your order for eligible items purchased directly from gomichaelpro.com. Products must be unused, in pristine condition, and returned in their original packaging. Return's can be made by contacting our support team at info@gomichaelpro.com. Requests require your Order ID and order confirmation, and customers are responsible for return shipping costs.

MichaelPro products are backed by warranty coverage against defects in materials or workmanship, with coverage length varying by product category. Many hand tools include lifetime warranty coverage, while select storage, power tool, and garage organization products may include limited warranties ranging from 1 year to 10 years. Proof of purchase is required for warranty claims. See our warranty page for more information