84603MBC-Super Thin Wall Deep Impact Socket Set-½”Drive- 3 PCs

Ultra-Clearance Sockets & Non-Marring Wheel Armor

The 84603MBC Tool Geometry balances elite structural clearance with total surface protection during high-speed tire service intervals:

• Super Thin-Walled Structural Profile: Engineered with reduced outer wall dimensions compared to standard industrial impact tools. This extra-slim cross-section allows the socket to slip deep into narrow aftermarket recessed lug holes, providing maximum seating depth without rubbing or binding against the wheel casting walls.
• Color-Coded Non-Marring Outer Sleeves: Every socket is jacketed in a rugged, detachable plastic protective sleeve. This external barrier spins freely, ensuring that if the tool brushes against the painted, polished, or anodized aluminum alloy rims during high-speed impact drilling, it leaves zero scuffs, scratches, or micro-marring defects behind.
• Internal Nut Cushion Inserts: Outfitted with integrated plastic bumpers inside the hex socket base. This inner core insert halts the steel anvil face from gouging or distorting the decorative chrome tops or polished caps of expensive factory lug nuts.

Pneumatic-Ready Chrome-Molybdenum (Cr-Mo) & 3-Piece Core Configuration

• Drop-Forged Structural Cr-Mo Metallurgy: Despite their slim profile layout, these sockets are forged from premium structural Chrome-Molybdenum steel and oil-quenched to precise hardness standards. Cr-Mo’s physical ductility allows the thin walls to flex under heavy percussive loads without cracking.
• Essential 3-Piece Metric Runway: Curated to clear out automotive workflow bottlenecks by containing the three most high-frequency metric lug nut sizes used globally: 17 mm (Blue Sleeve), 19 mm (Yellow Sleeve), and 21 mm (Red Sleeve).
• Pin-Retaining Security Hubs: The 1/2″ square drive attachment hub incorporates an integrated safety recess lane alongside a transverse through-hole to securely lock onto power tool anvils via detent pins and rubber locking rings.