
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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Threaded Ground Clamp, 1-1/4″ to 2″, Brass Screw with Copper Wire
#1326-B2.75 × 3.625 -
Threaded Ground Clamp, 2-1/2″ to 4″, Brass Screw with Copper Wire
#1328-B5.25 × 6.375 × 2.125 -
Threaded Ground Clamp, 1/2″ to 1″, Brass Screws with Copper Wire
#1330-B1.5 × 2.25 -
Combination Clamp 1/2″ to 1″, Brass Screw with Strap and Hub
#1330-BH2.3125 × 8 × 1.25 -
Threaded Ground Clamp, 1-1/4″ to 2″, Brass Screw with Copper Wire
#1331-B2.875 × 3.5625 -
Combination Clamp 1/2″ to 1″, Brass Screw with Strap and Hub
#1345-BH2.3125 × 8 × 1.25 -
Dble Screw Lug 1500-800
#1500LL22 × 6.625 × 1.975, -
Threaded Grounding and Bonding Hub, 2″, Zinc Die Cast Insulated
#166-DCG2.067 × 3.07 -
Threaded Grounding and Bonding Hub, 2-1/2″, Zinc Die Cast
#167-DCG2.5 × 3.594