3/8 Inch Drive X10 6-Point SAE/Metric Mechanics Tool Set 20-Piece

The Crescent CSWS38B is a 20-piece X10 3/8 inch drive 6-point SAE and metric mechanics tool set featuring an 84-tooth ratchet, 18 standard sockets, and a 3 inch extension. Designed for automotive technicians, fleet mechanics, industrial maintenance teams, and equipment service professionals, its alloy-steel construction and manganese phosphate finish provide strength and corrosion resistance for demanding working environments.

Best Used For

• Automotive & Fleet Service: Handle common SAE and metric fasteners during engine, chassis, accessory, and general vehicle maintenance.
• Industrial Maintenance: Keep a compact selection of standard 3/8 inch drive sockets available for machinery, equipment, and facility repairs.
• Field & Equipment Repair: Use the corrosion-resistant X10 components in service trucks, mobile maintenance kits, and demanding jobsite environments.

Key Performance & Safety Features

• 84-Tooth Ratchet: Fine-tooth gearing provides a 4.3° swing arc for improved access and efficiency when working in confined spaces.
• Low-Profile Teardrop Head: Compact ratchet head and flush-mounted reversing lever improve access around nearby components and obstructions.
• Enclosed Ratchet Head: Enclosed head construction is designed for improved reliability in harsh professional working environments.
• 6-Point Off-Corner Loading: Socket geometry moves force away from fastener corners to help reduce rounding during removal and installation.
• SAE & Metric Identification: High-contrast colored socket rings make it easier to distinguish between SAE and metric sizes at a glance.
• Manganese Phosphate Finish: Black manganese phosphate provides corrosion resistance, while knurled surfaces on the ratchet and sockets improve grip and control.

What's Included

• 1 × 3/8 Inch Drive 84-Tooth Ratchet
• 1 × 3/8 Inch Drive 3 Inch Extension
• 1 × 5/16 Inch 6-Point Standard SAE Socket
• 1 × 3/8 Inch 6-Point Standard SAE Socket
• 1 × 7/16 Inch 6-Point Standard SAE Socket
• 1 × 1/2 Inch 6-Point Standard SAE Socket
• 1 × 9/16 Inch 6-Point Standard SAE Socket
• 1 × 5/8 Inch 6-Point Standard SAE Socket
• 1 × 11/16 Inch 6-Point Standard SAE Socket
• 1 × 3/4 Inch 6-Point Standard SAE Socket
• 1 × 13/16 Inch 6-Point Standard SAE Socket
• 1 × 9 mm 6-Point Standard Metric Socket
• 1 × 10 mm 6-Point Standard Metric Socket
• 1 × 11 mm 6-Point Standard Metric Socket
• 1 × 12 mm 6-Point Standard Metric Socket
• 1 × 13 mm 6-Point Standard Metric Socket
• 1 × 14 mm 6-Point Standard Metric Socket
• 1 × 15 mm 6-Point Standard Metric Socket
• 1 × 17 mm 6-Point Standard Metric Socket
• 1 × 19 mm 6-Point Standard Metric Socket