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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Copper Split Bolt 350
#N-350 -
Copper Split Bolt 350 Tin Plated
#N-350SP -
Copper Split Bolt 3 3 wire
#N-3L -
Copper Split Bolt 3 Tin Plated
#N-3SP -
Copper Split Bolts 2 Wire, 4 AWG
#N-4 -
Copper Split Bolt 4 3 wire
#N-4L -
Cable Clamp Blk .5x.375″ 100
#N-4R -
Tin Plated Copper Split Bolt for 4 AWG
#N-4SP, 0.708 × 1.161 -
Copper Split Bolt 500
#N-500