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Red blow-moulded case holding 21 black phosphate 3/8 drive impact sockets

Neiko 02432A 3/8 Drive 21-Piece Impact Socket Set

SKU CH-CG2H-9ESP1

A 21-piece shallow impact socket set with 8 SAE and 13 metric sizes, drop-forged Cr-V steel, 6-point hex design, black phosphate coating, and a blow-moulded case

  • Fit and compatibilityOut-Opening, Narrow Stile, Store Front Doors
  • Certifications and standardsADA Compliant
  • Product typeO-Rings, X-Rings & Cord Stock
  • Main materialSteel
  • Sold asBox
  • Number of items1 pack
  • Covers SAE 5/16"–3/4" and metric 7–19 mm across 21 pieces
  • Six-point hex design prevents round-off under high torque
  • Drop-forged Cr-V steel handles extreme torque changes
  • Black phosphate coating resists corrosion for long service life
  • Blow-moulded case keeps sockets organised and portable

Versatile Socket Set for Mechanics

The Neiko 02432A provides 21 shallow impact sockets in a single kit. It includes 13 metric sockets ranging from 7 mm to 19 mm and 8 SAE sockets from 5/16" to 3/4". The 3/8-inch drive configuration suits standard impact wrenches used in automotive and machine shops. Each socket features a 6-point hex design machined from drop-forged CrV alloy steel.

Accessories Improve Organisation and Durability

A blow-moulded plastic case holds all 21 pieces in dedicated slots for quick identification and transport. The black phosphate coating on every socket resists corrosion and rust during heavy use. This finish protects the CrV steel construction so the set withstands repeated high-torque cycles without round-off deterioration. The case dimensions are 6.5 by 15 by 29 centimeters and the package weighs 1.46 kilograms.

Ideal for Automotive Shops.

Mechanics who need both SAE and metric shallow sockets in one organised kit will find this set practical. The 6-point hex profile grips fastener flats securely under impact loads. Buyers requiring deep sockets for recessed bolts or drive sizes other than 3/8 inch should look at alternative configurations. The shallow pattern limits reach on longer fasteners.

How it compares

Measured against everything we stock in Workshop Hardware, Springs & Clamps, at today’s prices. Recalculated every night.

Price $48.99
Pricier than about 84% of the 383 comparable items (median $17.99).

Specifications

Product
Brand nameDeWalt
Model nameHand Rivet Nut Setter Kit
Part number02432A
Product typeO-Rings, X-Rings & Cord Stock
Size & build
Main materialSteel
Compatibility
Fit and compatibilityOut-Opening, Narrow Stile, Store Front Doors
In the box
Number of items1 pack
Environment & compliance
Certifications and standardsADA Compliant

Questions about this item

Will the black phosphate coating on the Cr-V steel sockets need reapplication after heavy use?

The black phosphate coating is designed for corrosion resistance and a lifetime of use; it does not require reapplication under normal conditions.

What limits continuous high-torque work with the 6-point hex sockets?

The 6-point hex design prevents round-off during high torque, so the practical limit is the fastener or tool capacity rather than the socket geometry.

Does the 1.46 kg set in its blow-moulded case become hot or noisy during all-day impact use?

The sockets themselves generate minimal heat and no noise; any heat or sound comes from the impact wrench, not the Cr-V steel pieces.

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