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Wiha insulated 12-point socket, chrome finish, 1/2 inch drive

Wiha Tools

Wiha Tools 31718 Insulated Socket 1 in 12-Point 1/2 in Drive SAE

SKU CH-VY44-KD84K

Insulated 1-inch SAE socket with 12-point alloy-steel chrome finish for 1/2-inch drive, meeting ASTM F1505, CSA, EN/IEC 60900, NFPA70E and VDE standards

  • VDE-certified insulation tested to EN/IEC 60900 for live-line safety
  • 12-point drive geometry engages fastener flats to reduce rounding risk
  • Alloy-steel body with chrome finish resists corrosion in workshop environments
  • Meets ASTM F1505, CSA and NFPA 70E standards for electrical work
  • 1/2-inch square drive fits standard ratchets and torque tools

Insulated SAE Socket for 1/2 in Drive

This Wiha Tools insulated socket fits a 1/2 in drive and accepts a 1 in SAE fastener. The 12-point profile engages the fastener from multiple angles for reliable hand operation. It meets ASTM F1505, CSA, EN/IEC 60900, NFPA 70E and VDE standards for insulated hand tools. Professionals working on live or de-energised electrical equipment use it for safe fastener access.

Alloy Steel Construction with Chrome Finish

The socket body is forged from alloy steel and finished in chrome for corrosion resistance and easy cleaning. Insulation is moulded directly onto the steel to maintain dielectric protection during daily use. The 1/2 in square drive mates securely with standard ratchets, extensions and torque wrenches. No impact rating means it is intended for hand-driven applications only.

1 in SAE Size Determines Fit

The single specification that decides suitability is the 1 in SAE socket size. Only fasteners with that exact hex dimension will seat correctly. Buyers needing metric dimensions or a different SAE size cannot use this socket. Verify the fastener size before purchase.

How it compares

Measured against everything we stock in Tool Bags & Storage Cases, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 56% of the 2,748 comparable items (median $20.99).

Specifications

Product
Brand nameWIHA

Questions about this item

Which standards cover the insulation on this 1 in 12-point socket?

The socket meets ASTM F1505, CSA, EN/IEC 60900, NFPA 70E and VDE requirements for insulated hand tools.

What drive size and socket dimensions does this piece use?

It has a 1/2 in drive and a 1 in 12-point hex opening, made from alloy steel with a chrome finish.

How do you verify the socket is safe before each use?

Inspect the insulation for cracks, cuts or contamination; if any damage is found, remove the socket from service immediately.

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