800.624.8296
WIRE GROUNDING, CONNECTING, AND WIRE MARKING
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Original price $4.94 - Original price $4.94Original price$4.94$4.94 - $4.94Current price $4.94G-1-S NSI 1/2″ to 1″ Bronze Ground Clamp for Water Pipe, Steel Screws
NSI INDUSTRIES LLC111 in stockVendor: NSI IND LLC-NSI | Vendor # G-1-S NSI grounding and bonding products provide flexible solutions for a wide range of grounding and bonding ap...
View full detailsOriginal price $4.94 - Original price $4.94Original price$4.94$4.94 - $4.94Current price $4.94 -
Original price $47.24 - Original price $47.24Original price$47.24$47.24 - $47.24Current price $47.24350-6 AWG IN LINE INSULATED POLARIS
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI| Vendor # ISR-350
Original price $47.24 - Original price $47.24Original price$47.24$47.24 - $47.24Current price $47.24 -
Original price $16.60 - Original price $16.60Original price$16.60$16.60 - $16.60Current price $16.602-600T NSI 2 AWG-600 MCM Aluminum Double Lug
NSI INDUSTRIES LLCOnly 1 left!Vendor: NSI IND LLC-NSI| Vendor # 2-600T Dual Rated Lug Aluminum/Copper 600-2. Wire Range: 600KCMIL - 2 AWG Hex Size: 3/8 Mount Hole: 1/2
Original price $16.60 - Original price $16.60Original price$16.60$16.60 - $16.60Current price $16.60 -
Original price $13.26Original price $13.26 - Original price $13.26Original price $13.26Current price $13.22$13.22 - $13.22Current price $13.22
YELLOW WIRE NUT 100PCS PER BOX
NSI INDUSTRIES LLC19 in stockVendor: NSI IND LLC-NSI | Vendor # WC-Y-C SSID: 61304
Original price $13.26Original price $13.26 - Original price $13.26Original price $13.26Current price $13.22$13.22 - $13.22Current price $13.22Sale -
Original price $20.14 - Original price $20.14Original price$20.14$20.14 - $20.14Current price $20.14TAN WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLC6 in stockVendor: NSI IND LLC-NSI | Vendor # WWC-T-C
Original price $20.14 - Original price $20.14Original price$20.14$20.14 - $20.14Current price $20.14 -
Original price $15.06Original price $15.06 - Original price $15.06Original price $15.06Current price $12.55$12.55 - $12.55Current price $12.55
250 MCM ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLCOnly 4 left!Vendor: NSI IND LLC-NSI| Vendor # ASC250T
Original price $15.06Original price $15.06 - Original price $15.06Original price $15.06Current price $12.55$12.55 - $12.55Current price $12.55Sale -
Original price $2.59Original price $2.59 - Original price $2.59Original price $2.59Current price $2.16$2.16 - $2.16Current price $2.16
AL2-14 NSI Single-Hole Aluminum Barrel Compression Lug, 2 AWG, 1/4” Mount
NSI INDUSTRIES LLC34 in stockVendor: NSI IND LLC-NSI| Vendor # AL2-14 NSI Compression Connectors terminate large, high-current wires safely, with a max voltage rating of 35kV w...
View full detailsOriginal price $2.59Original price $2.59 - Original price $2.59Original price $2.59Current price $2.16$2.16 - $2.16Current price $2.16Sale -
Original price $31.68Original price $31.68 - Original price $31.68Original price $31.68Current price $26.40$26.40 - $26.40Current price $26.40
1/0-14AWG 3-PORT POLARIS
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI | Vendor # IPL1/0-3
Original price $31.68Original price $31.68 - Original price $31.68Original price $31.68Current price $26.40$26.40 - $26.40Current price $26.40Sale -
Original price $38.66Original price $38.66 - Original price $38.66Original price $38.66Current price $21.85$21.85 - $21.85Current price $21.85
GBB50P Arlington Industries Intersystem Grounding Bridge with PVC Adaptor
ARLINGTON INDUSTRIES6 in stockIntersystem grounding bridge, has 4 termination points, one more than required by the NEC. Cable range 4 termination points for #4 to #14 solid or ...
View full detailsOriginal price $38.66Original price $38.66 - Original price $38.66Original price $38.66Current price $21.85$21.85 - $21.85Current price $21.85Sale -
Original price $0.32 - Original price $0.32Original price$0.32$0.32 - $0.32Current price $0.32EGPT EMC Fasteners & Tools 6" #12 Solid Pigtail
EMC FASTENERS & TOOLS89 in stockIncorporate 6" Solid Copper UL listed insulated wire (#12). 100/bag Pre attached to a HEx Combo Green Grounding Screw. Grounding devices to steel b...
View full detailsOriginal price $0.32 - Original price $0.32Original price$0.32$0.32 - $0.32Current price $0.32 -
Original price $124.32Original price $124.32 - Original price $124.32Original price $124.32Current price $103.60$103.60 - $103.60Current price $103.60
500-4 AWG 4-PORT POLARIS
NSI INDUSTRIES LLCOnly 4 left!Vendor: NSI IND LLC-NSI| Vendor # IPLD500-4
Original price $124.32Original price $124.32 - Original price $124.32Original price $124.32Current price $103.60$103.60 - $103.60Current price $103.60Sale -
Original price $0.00 - Original price $0.00Original price $0.00$0.82$0.82 - $0.82Current price $0.822-OPENING LEVER OPERATED
NEWARK ELEMENT 14Only 1 left!Vendor: NEWARK ELEMENT 14| Vendor # 45M7284
Original price $0.00 - Original price $0.00Original price $0.00$0.82$0.82 - $0.82Current price $0.82 -
Original price $0.00 - Original price $0.00Original price $0.00$5.45$5.45 - $5.45Current price $5.45350T NSI 6 AWG-350 MCM Aluminum Dual Rated Lug
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI| Vendor # 350T Dual Rated Lug Aluminum/Copper 350-6.
Original price $0.00 - Original price $0.00Original price $0.00$5.45$5.45 - $5.45Current price $5.45 -
Original price $88.37 - Original price $88.37Original price$88.37$88.37 - $88.37Current price $88.37ISR-600 NSI Polaris 2-Port Black Multi-Tap Pre-Insulated Connector, 600 MCM – 6 AWG
NSIINDU2566 in stockVendor: NSI IND LLC-NSI| Vendor # ISR-600 Polaris Black Multi-Tap Connectors form secure connections between multiple conductors with a rounded des...
View full detailsOriginal price $88.37 - Original price $88.37Original price$88.37$88.37 - $88.37Current price $88.37 -
Original price $17.21Original price $17.21 - Original price $17.21Original price $17.21Current price $14.34$14.34 - $14.34Current price $14.34
RED WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI | Vendor # WC-R-C
Original price $17.21Original price $17.21 - Original price $17.21Original price $17.21Current price $14.34$14.34 - $14.34Current price $14.34Sale -
Original price $11.68Original price $11.68 - Original price $11.68Original price $11.68Current price $9.73$9.73 - $9.73Current price $9.73
1/0 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLC15 in stockVendor: NSI IND LLC-NSI| Vendor # ASC1/0T
Original price $11.68Original price $11.68 - Original price $11.68Original price $11.68Current price $9.73$9.73 - $9.73Current price $9.73Sale -
Original price $0.00 - Original price $0.00Original price $0.00$7.82$7.82 - $7.82Current price $7.822-250T NSI Dual Rated Lug Two 250-6
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI| Vendor # 2-250T Dual Rated Lug Aluminum/Copper 250-6.
Original price $0.00 - Original price $0.00Original price $0.00$7.82$7.82 - $7.82Current price $7.82 -
Original price $2.82Original price $2.82 - Original price $2.82Original price $2.82Current price $2.35$2.35 - $2.35Current price $2.35
HEAT SHRINK TUBING, 1/4" TO 1/2" DIAMETER, 4" LONG
GBOnly 1 left!Vendor: ORGILL INC| Vendor # 674-8685
Original price $2.82Original price $2.82 - Original price $2.82Original price $2.82Current price $2.35$2.35 - $2.35Current price $2.35Sale -
Original price $10.25 - Original price $10.25Original price$10.25$10.25 - $10.25Current price $10.255/8x8' GALVANIZED GROUND
PRIORIT11527 in stockVendor: PRIORITY WIRE & CABLE| Vendor # 5/8X8 GALV GRND ROD
Original price $10.25 - Original price $10.25Original price$10.25$10.25 - $10.25Current price $10.25 -
Original price $1.27Original price $1.27 - Original price $1.27Original price $1.27Current price $1.05$1.05 - $1.05Current price $1.05
3-OPENING LEVER OPERATED
NEWARK ELEMENT 1447 in stockVendor: NEWARK ELEMENT 14| Vendor # 28K2061
Original price $1.27Original price $1.27 - Original price $1.27Original price $1.27Current price $1.05$1.05 - $1.05Current price $1.05Sale -
Original price $0.00 - Original price $0.00Original price $0.00$51.34$51.34 - $51.34Current price $51.34TAN WIRE NUT - BAG OF 500
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI| Vendor # WWC-T-B
Original price $0.00 - Original price $0.00Original price $0.00$51.34$51.34 - $51.34Current price $51.34 -
Original price $3.96Original price $3.96 - Original price $3.96Original price $3.96Current price $3.30$3.30 - $3.30Current price $3.30
#2 COPPER COMPRESSION SPLICE
NSI INDUSTRIES LLC20 in stockVendor: NSI IND LLC-NSI| Vendor # sc-2
Original price $3.96Original price $3.96 - Original price $3.96Original price $3.96Current price $3.30$3.30 - $3.30Current price $3.30Sale -
Original price $16.28Original price $16.28 - Original price $16.28Original price $16.28Current price $13.57$13.57 - $13.57Current price $13.57
2/0 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLC10 in stockVendor: NSI IND LLC-NSI| Vendor # ASC2/0T
Original price $16.28Original price $16.28 - Original price $16.28Original price $16.28Current price $13.57$13.57 - $13.57Current price $13.57Sale -
Original price $10.72Original price $10.72 - Original price $10.72Original price $10.72Current price $8.93$8.93 - $8.93Current price $8.93
ASC2T NSI 2 AWG Aluminum Compression Splice
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI| Vendor # ASC2T CMP Splice Al/Copper 2 AWG. Wire Size: #2AWG Strip Length: 1-1/4" Die Color: Pink
Original price $10.72Original price $10.72 - Original price $10.72Original price $10.72Current price $8.93$8.93 - $8.93Current price $8.93Sale -
Original price $6.79Original price $6.79 - Original price $6.79Original price $6.79Current price $5.66$5.66 - $5.66Current price $5.66
6 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLCOnly 4 left!Vendor: NSI IND LLC-NSI| Vendor # ASC6T
Original price $6.79Original price $6.79 - Original price $6.79Original price $6.79Current price $5.66$5.66 - $5.66Current price $5.66Sale -
Original price $23.20Original price $23.20 - Original price $23.20Original price $23.20Current price $19.33$19.33 - $19.33Current price $19.33
ASC4/0T NSI AL/CU Compression Splice 4/0 AWG
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI| Vendor # ASC4/0T CMP Splice Al/Copper 4/0 AWG. Material: Aluminum Finish: Tin Plated
Original price $23.20Original price $23.20 - Original price $23.20Original price $23.20Current price $19.33$19.33 - $19.33Current price $19.33Sale -
Original price $0.00 - Original price $0.00Original price $0.00$19.05$19.05 - $19.05Current price $19.051-STR 250 MCM COPPER SPLIT BOLT
NSI INDUSTRIES LLC6 in stockVendor: NSI IND LLC-NSI| Vendor # N-250
Original price $0.00 - Original price $0.00Original price $0.00$19.05$19.05 - $19.05Current price $19.05 -
Original price $0.00 - Original price $0.00Original price $0.00$12.02$12.02 - $12.02Current price $12.021-1/4" to 2" Ground Clamp
NSI INDUSTRIES LLC23 in stockVendor: NSI IND LLC-NSI | Vendor # G-2-S
Original price $0.00 - Original price $0.00Original price $0.00$12.02$12.02 - $12.02Current price $12.02 -
Original price $12.52 - Original price $12.52Original price$12.52$12.52 - $12.52Current price $12.52GLC-4DB NSI 4 to 14 AWG Direct Burial Copper Ground Connector, Lay-In Lug
NSI INDUSTRIES LLCOnly 1 left!Vendor: NSI IND LLC-NSI | Vendor # GLC-4DB NSI grounding and bonding products provide flexible solutions for a wide range of grounding and bonding ...
View full detailsOriginal price $12.52 - Original price $12.52Original price$12.52$12.52 - $12.52Current price $12.52 -
Original price $82.08Original price $82.08 - Original price $82.08Original price $82.08Current price $46.63$46.63 - $46.63Current price $46.63
3-600LL4 NSI 600 - 2 AL/CU HD Mechanical Lug, 3-Port
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI | Vendor # 3-600LL4 3/8" internal hex pressure screws. 600 KCMIL - #2 AWG Condutor Port.
Original price $82.08Original price $82.08 - Original price $82.08Original price $82.08Current price $46.63$46.63 - $46.63Current price $46.63Sale -
Original price $21.57 - Original price $21.57Original price$21.57$21.57 - $21.57Current price $21.57NSI Copper Crimp Sleeve for Grounding or Uninsulated Wires, 100 Per Pack
NSIINDU2567 in stockVendor: NSI IND LLC-NSI | Vendor # SB1810 Easy-Twist wire connectors are the professional choice for forming quick, secure connections between wire...
View full detailsOriginal price $21.57 - Original price $21.57Original price$21.57$21.57 - $21.57Current price $21.57 -
Original price $8.84Original price $8.84 - Original price $8.84Original price $8.84Current price $7.37$7.37 - $7.37Current price $7.37
3/0 AL/CU W/1/2 MTG.""
NSI INDUSTRIES LLC15 in stockVendor: NSI IND LLC-NSI | Vendor # CL3048
Original price $8.84Original price $8.84 - Original price $8.84Original price $8.84Current price $7.37$7.37 - $7.37Current price $7.37Sale -
Original price $7.16 - Original price $7.16Original price $7.16$7.39$7.39 - $7.39Current price $7.394 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLCOnly 4 left!Vendor: NSI IND LLC-NSI| Vendor # ASC4T
Original price $7.16 - Original price $7.16Original price $7.16$7.39$7.39 - $7.39Current price $7.39 -
Original price $4.58Original price $4.58 - Original price $4.58Original price $4.58Current price $3.82$3.82 - $3.82Current price $3.82
4/0 COMPRESSION LUG 1/2" BOLT HOLE
NSI INDUSTRIES LLC20 in stockVendor: NSI IND LLC-NSI| Vendor # GL4048
Original price $4.58Original price $4.58 - Original price $4.58Original price $4.58Current price $3.82$3.82 - $3.82Current price $3.82Sale -
Original price $8.02Original price $8.02 - Original price $8.02Original price $8.02Current price $6.68$6.68 - $6.68Current price $6.68
4/0-1/0 AWG WIDE RANGE CONNECTOR
NSI INDUSTRIES LLC6 in stockVendor: NSI IND LLC-NSI| Vendor # WRD379
Original price $8.02Original price $8.02 - Original price $8.02Original price $8.02Current price $6.68$6.68 - $6.68Current price $6.68Sale -
Original price $2.66Original price $2.66 - Original price $2.66Original price $2.66Current price $2.22$2.22 - $2.22Current price $2.22
#2-1/0 AWG WIDE RANGE CONNECTOR
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI| Vendor # WRD159
Original price $2.66Original price $2.66 - Original price $2.66Original price $2.66Current price $2.22$2.22 - $2.22Current price $2.22Sale -
Original price $16.96Original price $16.96 - Original price $16.96Original price $16.96Current price $14.13$14.13 - $14.13Current price $14.13
WIRE MARKING BOOK 1 X 6 BLANK (450 MARKERS)
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI| Vendor # WMB-3
Original price $16.96Original price $16.96 - Original price $16.96Original price $16.96Current price $14.13$14.13 - $14.13Current price $14.13Sale -
Original price $2.92Original price $2.92 - Original price $2.92Original price $2.92Current price $2.43$2.43 - $2.43Current price $2.43
YELLOW 12-10 AWG RING TERMINAL
GARDNER BENDEROnly 4 left!Vendor: ORGILL INC| Vendor # 934-5752
Original price $2.92Original price $2.92 - Original price $2.92Original price $2.92Current price $2.43$2.43 - $2.43Current price $2.43Sale -
Original price $2.89Original price $2.89 - Original price $2.89Original price $2.89Current price $2.41$2.41 - $2.41Current price $2.41
#2 COMPRESSION LUG 5/16" BOLT HOLE
NSI INDUSTRIES LLC33 in stockVendor: NSI IND LLC-NSI| Vendor # GL256
Original price $2.89Original price $2.89 - Original price $2.89Original price $2.89Current price $2.41$2.41 - $2.41Current price $2.41Sale -
Original price $18.26Original price $18.26 - Original price $18.26Original price $18.26Current price $14.45$14.45 - $14.45Current price $14.45
WIRE MARKING BOOK
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI | Vendor # WMB-1
Original price $18.26Original price $18.26 - Original price $18.26Original price $18.26Current price $14.45$14.45 - $14.45Current price $14.45Sale -
Original price $9.53Original price $9.53 - Original price $9.53Original price $9.53Current price $7.94$7.94 - $7.94Current price $7.94
46-90 WIRE MARKER BOOK (450 MARKERS)
NSI INDUSTRIES LLCOnly 1 left!Vendor: NSI IND LLC-NSI| Vendor # WMB15
Original price $9.53Original price $9.53 - Original price $9.53Original price $9.53Current price $7.94$7.94 - $7.94Current price $7.94Sale -
Original price $22.31Original price $22.31 - Original price $22.31Original price $22.31Current price $18.59$18.59 - $18.59Current price $18.59
RED STANDARD WIRE NUT (350 PCS)
NSI INDUSTRIES LLC11 in stockVendor: NSI IND LLC-NSI | Vendor # WC-R-J
Original price $22.31Original price $22.31 - Original price $22.31Original price $22.31Current price $18.59$18.59 - $18.59Current price $18.59Sale -
Original price $18.16Original price $18.16 - Original price $18.16Original price $18.16Current price $15.13$15.13 - $15.13Current price $15.13
6 CIRCUIT TERMINAL STRIP
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI| Vendor # TB3096-6
Original price $18.16Original price $18.16 - Original price $18.16Original price $18.16Current price $15.13$15.13 - $15.13Current price $15.13Sale -
Original price $50.57Original price $50.57 - Original price $50.57Original price $50.57Current price $42.14$42.14 - $42.14Current price $42.14
3/4 X 10 COPPER GROUND"
PRIORITY WIRE & CABLE, INC.47 in stockVendor: PRIORITY WIRE & CABLE| Vendor # RGC3400
Original price $50.57Original price $50.57 - Original price $50.57Original price $50.57Current price $42.14$42.14 - $42.14Current price $42.14Sale -
Original price $31.03 - Original price $31.03Original price $31.03$32.01$32.01 - $32.01Current price $32.014/0 UL LISTED AL/CU SPLIT BOLT
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI| Vendor # APS41
Original price $31.03 - Original price $31.03Original price $31.03$32.01$32.01 - $32.01Current price $32.01 -
Original price $6.30 - Original price $6.30Original price $6.30$6.88$6.88 - $6.88Current price $6.886 STR-2 STR COPPER SPLIT BOLT
NSI INDUSTRIES LLC8 in stockVendor: NSI IND LLC-NSI| Vendor # N-2
Original price $6.30 - Original price $6.30Original price $6.30$6.88$6.88 - $6.88Current price $6.88 -
Original price $1.54 - Original price $1.54Original price $1.54$1.71$1.71 - $1.71Current price $1.716 STR-1/0 STR ALUMINUM MECHANICAL LUG
NSI INDUSTRIES LLC33 in stockVendor: NSI IND LLC-NSI| Vendor # OT
Original price $1.54 - Original price $1.54Original price $1.54$1.71$1.71 - $1.71Current price $1.71 -
Original price $8.18 - Original price $8.18Original price $8.18$8.48$8.48 - $8.48Current price $8.48#4 UL LISTED AL/CU SPLIT BOLT
NSI INDUSTRIES LLC6 in stockVendor: NSI IND LLC-NSI| Vendor # APS04
Original price $8.18 - Original price $8.18Original price $8.18$8.48$8.48 - $8.48Current price $8.48
WIRE GROUNDING, CONNECTING, AND WIRE MARKING
Our selection of wire connectors, wire nuts, and wire terminal connectors is trusted by DIY enthusiasts and professional electricians alike.
We offer a range of top-rated electrical products, including wire grounding products and wire markers, to ensure your electrical systems are safe and organized.
Our products are known for their durability and reliability. Shop our selection today and get connected with the best in the industry! Whether you're working on a small project or a major installation, we have the products you need to get the job done right.