NSI R4-14N 4 Awg Nylon Insulated Ring 1/4″ Stud, 15 Per Pack

https://nsiindustries.com/product/4-nylon-ring-1-4-stud-15-per-pack/

Nylon Rng 4 1/4 Stud (15 EA)

NSI R4-38 Bare Rng 4 3/8 IN Stud (15 EA)

https://nsiindustries.com/product/4-bare-ring-3-8-stud/

Bare Rng 4 3/8″ Stud (15 EA)

NSI R4-38N Nylon Rng 4 3/8 IN Stud (15 EA)

https://nsiindustries.com/product/4-nylon-ring-3-8-stud-15-per-pack/

Nylon Rng 4 3/8″ Stud (15 EA)

NSI R4-38N-BULK Nylon Rng 4 3/8 IN Stud (100 EA)

https://nsiindustries.com/product/6-bare-ring-1-2-stud-2/

#6 Bare Ring 1/2 Stud

NSI R22-10V-S Wire Terminal Ring Vinyl 22-18 Awg 10 Stud, Clamshell (25 Ea)

https://nsiindustries.com/product/22-18-vinyl-ring-10-stud/

Vinyl Rng 22-18 10 Stud (25 EA)

NSI R4-50N Nylon Rng 4 1/2 IN Stud (15 EA)

https://nsiindustries.com/product/4-nylon-ring-1-2-stud-15-per-pack/

Nylon Rng 4 1/2″ Stud (15 EA)

NSI R4-56 Bare Rng 4 5/16 IN Stud (15 EA)

https://nsiindustries.com/product/4-bare-ring-5-16-stud/

Bare Rng 4 5/16″ Stud (15 EA)

NSI R4-56N Nylon Rng 4 5/16 IN Stud (15 EA)

https://nsiindustries.com/product/4-nylon-ring-5-16-stud-15-per-pack/

Nylon Rng 4 5/16″ Stud (15 EA)

NSI R4-56N-BULK Nylon Rng 4 5/16 IN Stud (100 EA)

https://nsiindustries.com/product/6-nylon-ring-5-16-stud-100-per-pack/

#6 Nylon Ring 5/16″ Stud, 100 Per Pack

NSI R6-10 6 Awg Bare Ring # 10 Stud, 15/Pack

https://nsiindustries.com/product/6-bare-ring-10-stud/

Bare Rng 6 10 Stud (15 EA)