Electrical Tools & Products
We have over 45 years of experience in the electrical industry. We know tools and products, apprentice and master, residential and industrial, and commercial and municipal. From products to services, NSI has you covered.
All Electrical Tools & Products
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Washer, Reducing, Galvanized Steel, Size 4 Inch – 1 Inch
#1090-34.56 × 5.5 × 1.375 -
Washer, Reducing, Galvanized Steel, Size 4 Inch – 1 1/4 Inch
#1090-44.56 × 5.5 × 1.75 -
Washer, Reducing, Galvanized Steel, Size 4 Inch – 1-1/2 Inch
#1090-54.56 × 5.5 × 2 -
Washer, Reducing, Galvanized Steel, Size 4 Inch – 2 Inch
#1090-64.56 × 5.5 -
Washer, Reducing, Galvanized Steel, Size 4 Inch – 2-1/2 Inch
#1090-74.56 × 5.5 -
Washer, Reducing, Galvanized Steel, Size 4 Inch – 3 Inch
#1090-84.56 × 5.5 -
Washer, Reducing, Galvanized Steel, Size 4 Inch – 3 1/2 Inch
#1090-94.56 × 5.5 -
Die-Cast Zinc Conduit and Fitting Locknut 4″, UL Listed
#110-DC0.3125 × 5.25 -
Zinc-Plated Steel Conduit Locknut 4″, UL Listed
#110-S0.1875 × 5.25