
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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Ground Clamp, 1/2″ to 1″, Brass Screw with Protective Armor
#1308-B1.625 × 2.25 -
Ground Clamp, 1/2″ to 1″, Zinc Die Cast with Protective Armor
#1308-DC1.625 × 2.25 -
Ground Clamp, 1/2″ to 1″, Brass Screw with Protective Armor
#1309-B1.5 × 2.1875 -
Ground Clamp, 1/2″ to 1″, Zinc Die Cast with Protective Armor
#1309-DC1.625 × 2.25 -
Ground Clamp, 1-1/4″ to 2″, Brass Screw with Protective Armor
#1312-B3 × 4.1875 -
Ground Clamp, 1-1/4″ to 2″, Brass Screw with Bare Copper Wire
#1313-B3 × 4.25 -
Ground Clamp, 2-1/2″ to 4″, Brass Screw for Bare Copper Wire
#1315-B5.1875 × 6.1875 -
Threaded Ground Clamp, 1/2″ to 1″, Brass Screws with Copper Wire
#1325-B1.5 × 2.0625 -
Combination Clamp, 1/2″ to 1″, Brass Screw with Strap and Hub
#1325-BH2.3125 × 8