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Wiha 33482 SAE hex key 3/16 inch black oxide finish plastic handle

Wiha Tools

Wiha Tools 33482 SAE Hex Key 3/16" 5 57/64 in

SKU CH-FMD1-FPT27 MPN 33482

SAE hex key with 3/16 inch tip and 5 57/64 inch length in CRM-72 steel

  • TypeHex/Torx Keys
  • MaterialHAWA
  • Color/FinishBlack Oxide
  • Precise fit for 3/16" SAE hex fasteners
  • CRM-72 steel construction resists rounding under torque
  • Black oxide finish protects against corrosion
  • 7 in. arm length delivers strong leverage
  • 4 in. plastic handle gives firm, comfortable grip

3/16 Inch SAE Hex Key

The Wiha Tools 33482 is a single SAE hex key sized at 3/16 inch for driving compatible fasteners. It is made from CRM-72 steel with a black oxide finish for corrosion resistance. A plastic handle provides a plain grip surface. The tool is intended for mechanics and technicians who need a dedicated driver for this specific bolt size.

Build Quality and Daily Use

CRM-72 steel construction delivers high hardness and wear resistance for repeated tightening tasks. The black oxide coating protects the shaft against rust in workshop environments. A 7 inch overall arm length supplies leverage while the 4 inch handle fits the hand for sustained torque. The plain handle design allows quick repositioning without contoured grip interference.

Thermals Noise and Power Draw

As a non-powered hand tool it generates no operational noise or electrical draw. Heat buildup does not occur during normal fastener driving. The steel shaft and plastic handle remain at ambient temperature throughout use. No external power source or cooling consideration is required for this manual wrench.

Highlights

  • Precise fit for 3/16" SAE hex fasteners
  • CRM-72 steel construction resists rounding under torque
  • Black oxide finish protects against corrosion
  • 7 in. arm length delivers strong leverage
  • 4 in. plastic handle gives firm, comfortable grip

Specifications

BrandWiha Tools
Model33482
TypeHex/Torx Keys
MaterialHAWA
Color/FinishBlack Oxide

Questions about this item

What standard does the 3/16" tip follow for hex fasteners?

The 3/16" tip matches SAE hex sizes used on inch-based bolts and set screws.

What are the overall length and handle length for reach and leverage?

The arm is 7 in. long and the handle is 4 in., giving extended reach and torque.

How is the key used correctly to avoid rounding the fastener?

Seat the 3/16" tip fully in the hex socket, keep the handle perpendicular, and apply steady force without tilting.

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