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Catalog No. : DTW516

Description:  CU TP TRANSITION WASHER 5/16INBOLT

UPC: 786210868448

Transition Washer for Connecting Aluminum/Aluminum, Aluminum/Copper and Aluminum/Copper Lugs and Bus Bar, Outer Diameter 25.4mm (1.0 Inch), Inner Diameter 8.6mm (0.34 Inch), Stud Size 5/16 Inch, Copper Alloy, Tin Plated
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  • Teeth on the transition washers penetrate aluminum and copper oxides, enabling copper to aluminum connections to be made in a bolted joint without the use of inhibiting compounds.
  • Transition washers also accommodate the difference in thermal expansion between copper and aluminum, and enhances the efficiency of bolted grounding connections.

Descriptors

Category

Flat washers

Application

Teeth on the transition washers penetrate aluminum and copper oxides, enabling copper to aluminum connections to be made in a bolted joint without the use of inhibiting compounds.

Specifications

Material

Copper Alloy

Finish

Tin Plated

Fits Bolt Sizes

5/16 Inch

Color

Silver

Classifications

Brand Name

Color Keyed / Blackburn

Standard

UL E9809
UL E9809

Dimensions

Thickness

0.035 in , 0.89 mm

Outside Diameter

1 in , 25.4 mm

Inside Diameter

0.34 in , 8.6 mm

Compliance and Certifications

RoHS RoHS3 Compliant
REACH REACH 240 Compliant
TSCA TSCA Section 6(h) Compliant
ETIM EC002345 Serrated lock washer

Material

Other

Material quality

Other

Surface protection

Other

Model

Double toothing

Inner diameter

8.6 mm

Outer diameter

25.4 mm

Thickness

0.89 mm

Documents/Support Tools

Instruction Sheet

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Sales Drawing

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