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OEL Metric Insulated Open End Wrenches

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Part Number: insulated-metric-open-end-wrench

  • Metric Insulated open ended wrench
  • Meet or exceeds ASTM F1505-01 & IEC 900 Standards
  • Dielectrically tested at 10,000VAC
  • Made in the USA
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Product Name Price Qty
18mm Wrench

Part #: 20318BO

32mm Wrench

Part #: 20332BO

15mm Wrench

Part #: 20315BO

28mm Wrench

Part #: 20328BO


Part #: 20312BO

25mm Wrench

Part #: 20325BO


Part #: 20308BO

22mm Wrench

Part #: 20322BO

19mm Wrench

Part #: 20319BO

16mm Wrench

Part #: 20316BO

29mm Wrench

Part #: 20329BO

13mm Wrench

Part #: 20313BO

26mm Wrench

Part #: 20326BO


Part #: 20309BO

23mm Wrench

Part #: 20323BO

20mm Wrench

Part #: 20320BO

17mm Wrench

Part #: 20317BO

30mm Wrench

Part #: 20330BO

14mm Wrench

Part #: 20314BO

27mm Wrench

Part #: 20327BO


Part #: 20310BO

24mm Wrench

Part #: 20324BO


Part #: 20307BO

21mm Wrench

Part #: 20321BO




Each hand tool manufactured is rated for exposure up to 1000VAC and dielectrically tested at 10,000VAC. These tools meet or exceed ASTM F1505-01 and IEC 900 Standards for Insulated Hand Tools. These tools are necessary for compliance with OSHA 1910.333 (c)(2), and NFPA 70E 2004. The insulating material used is impact resistant and flame retardant. Two-color insulation makes inspection easier which adds to the overall safety. If the yellow under layer is showing, the tool may no longer be insulated properly and should be considered for replacement and removed from service.
While over 90% of our insulated tools are kept in stock, some specialty items may have 2-3 week lead times. Please check ahead for availability for any time sensitive orders. These tools are made in the USA.

Do you order this product often and/or in large quantities? Check out our Large Order Program to save yourself time and money.

Please review our extensive selection of safety equipment, insulated hand tools, and lockout/tagout equipment.

Additional Information

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