Grounding Fasteners

Excellent quality Grounding Fasteners are splendidly manufactured for when mounting compression lugs to grounding busbars.
Manufactured from high-strength, corrosion-resistant 300 series stainless steel, the 1" on center cupped lug washer for 3/8" hardware with 2 holes, provides stupendous compression with 100 inch/lbs torque rating for full compression.
ISP Supplies is a certified distributor of Harger and other leading manufacturers offering their certified Grounding Fasteners at value-based prices.