We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Wiha 1/2 inch drive 17 mm 12-point insulated socket chrome finish

Wiha Tools

Wiha Tools 31617 1/2 in 17 mm 12-Point Insulated Socket

SKU CH-SSD8-KCAZB

1/2-inch drive insulated socket with 17 mm 12-point alloy steel head, tested to ASTM F1505, CSA, EN/IEC 60900, NFPA 70E and VDE standards

  • 12-point metric socket fits 17 mm fasteners securely
  • 1/2 in drive works with standard ratchets and bars
  • Alloy steel with chrome finish resists wear and corrosion
  • Insulated to ASTM F1505, CSA, EN/IEC 60900, NFPA 70E, VDE standards
  • Prop 65 notice: contains chemicals linked to cancer and reproductive harm

Insulated 17 mm Socket for Electrical Work

This insulated socket fits 17 mm fasteners with a 12-point drive and a 1/2 in square drive. It is built from alloy steel with a chrome finish and meets ASTM F1505, CSA, EN/IEC 60900, NFPA 70E and VDE standards. The tool is designed for hand use on live circuits up to the rated voltage. It suits electricians and maintenance technicians who need verified insulation.

Standards Define the Voltage Limit

The socket carries certifications including ASTM F1505, CSA, EN/IEC 60900, NFPA 70E and VDE. These standards set the maximum working voltage and the required test procedures for insulated hand tools. The tool is not impact rated, so it must be used only with hand-driven turning force. Users must verify that the specific voltage rating matches their application before starting work.

Upgrade from Non-Insulated Sockets

This socket replaces a standard chrome socket when work must be performed on or near energised components. The jump is worth it whenever NFPA 70E or local regulations require insulated tools for the task. It is not for buyers who need impact-rated drive tools or who require a different fastener size or drive profile.

Highlights

  • 12-point metric socket fits 17 mm fasteners securely
  • 1/2 in drive works with standard ratchets and bars
  • Alloy steel with chrome finish resists wear and corrosion
  • Insulated to ASTM F1505, CSA, EN/IEC 60900, NFPA 70E, VDE standards
  • Prop 65 notice: contains chemicals linked to cancer and reproductive harm

Specifications

BrandWIHA

Questions about this item

Which drive size and socket size should I select for a 17 mm fastener?

Choose the 1/2 in drive with the 17 mm 12-point opening; the 12-point profile engages the fastener at more angles than a 6-point design.

What do the listed safety standards mean for daily use on live circuits?

The socket meets ASTM F1505, CSA, EN/IEC 60900, NFPA 70E and VDE requirements, certifying it for insulated hand-tool use on energised parts.

Is the 1/2 in drive compatible with my existing insulated ratchet?

Yes, the 1/2 in square drive fits any standard 1/2 in insulated ratchet or torque wrench that follows the same drive standard.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.