WIRE GROUNDING, CONNECTING, AND WIRE MARKING
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Original price $3.97 - Original price $3.97Original price$3.97$3.97 - $3.97Current price $3.97| /
G-1-S NSI 1/2″ to 1″ Bronze Ground Clamp for Water Pipe, Steel Screws
NSI INDUSTRIES LLC1289 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 $3.97 - Original price $3.97Original price$3.97$3.97 - $3.97Current price $3.97| / -
Original price $47.27 - Original price $47.27Original price$47.27$47.27 - $47.27Current price $47.27| /
350-6 AWG IN LINE INSULATED POLARIS
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI| Vendor # ISR-350
Original price $47.27 - Original price $47.27Original price$47.27$47.27 - $47.27Current price $47.27| / -
Original price $14.02 - Original price $14.02Original price$14.02$14.02 - $14.02Current price $14.02| /
1-1/4-2" ALUMINUM WATER PIPE GROUND CLAMP
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI | Vendor # GCA-2
Original price $14.02 - Original price $14.02Original price$14.02$14.02 - $14.02Current price $14.02| / -
Original price $7.10 - Original price $7.10Original price$7.10$7.10 - $7.10Current price $7.10| /
GRAY WIRE NUTS 100PCS PER BOX
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI | Vendor # WC-G-C
Original price $7.10 - Original price $7.10Original price$7.10$7.10 - $7.10Current price $7.10| / -
Original price $16.83 - Original price $16.83Original price$16.83$16.83 - $16.83Current price $16.83| /
TAN WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI | Vendor # WWC-T-C
Original price $16.83 - Original price $16.83Original price$16.83$16.83 - $16.83Current price $16.83| / -
Original price $14.76 - Original price $14.76Original price$14.76$14.76 - $14.76Current price $14.76| /
250 MCM ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLCOnly 4 left!Vendor: NSI IND LLC-NSI| Vendor # ASC250T
Original price $14.76 - Original price $14.76Original price$14.76$14.76 - $14.76Current price $14.76| / -
Original price $26.05 - Original price $26.05Original price$26.05$26.05 - $26.05Current price $26.05| /
G-4-S NSI 2-1/2″ to 4″ Pipe Bronze Ground Clamp for Water Pipe
NSI INDUSTRIES LLCOnly 1 left!Vendor: NSI IND LLC-NSI | Vendor # G-4-S NSI grounding and bonding products provide flexible solutions for a wide range of grounding and bonding ap...
View full detailsOriginal price $26.05 - Original price $26.05Original price$26.05$26.05 - $26.05Current price $26.05| / -
Original price $7.89 - Original price $7.89Original price$7.89$7.89 - $7.89Current price $7.89| /
BLUE WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLC12 in stockVendor: NSI IND LLC-NSI | Vendor # WC-B-C
Original price $7.89 - Original price $7.89Original price$7.89$7.89 - $7.89Current price $7.89| / -
Original price $26.40 - Original price $26.40Original price$26.40$26.40 - $26.40Current price $26.40| /
1/0-14AWG 3-PORT POLARIS
NSI INDUSTRIES LLC8 in stockVendor: NSI IND LLC-NSI | Vendor # IPL1/0-3
Original price $26.40 - Original price $26.40Original price$26.40$26.40 - $26.40Current price $26.40| / -
Original price $0.41 - Original price $0.41Original price$0.41$0.41 - $0.41Current price $0.41| /
EGPT EMC Fasteners & Tools 6" #12 Solid Pigtail
EMC FASTENERS & TOOLS281 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 $0.41 - Original price $0.41Original price$0.41$0.41 - $0.41Current price $0.41| / -
Original price $11.05 - Original price $11.05Original price$11.05$11.05 - $11.05Current price $11.05| /
YELLOW WIRE NUT 100PCS PER BOX
NSI INDUSTRIES LLC23 in stockVendor: NSI IND LLC-NSI | Vendor # WC-Y-C SSID: 61304
Original price $11.05 - Original price $11.05Original price$11.05$11.05 - $11.05Current price $11.05| / -
Original price $9.18 - Original price $9.18Original price$9.18$9.18 - $9.18Current price $9.18| /
ORANGE WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLC22 in stockVendor: NSI IND LLC-NSI | Vendor # WC-O-C
Original price $9.18 - Original price $9.18Original price$9.18$9.18 - $9.18Current price $9.18| / -
Original price $2.54 - Original price $2.54Original price$2.54$2.54 - $2.54Current price $2.54| /
AL2-14 NSI Single-Hole Aluminum Barrel Compression Lug, 2 AWG, 1/4” Mount
NSI INDUSTRIES LLC40 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 $2.54 - Original price $2.54Original price$2.54$2.54 - $2.54Current price $2.54| / -
Original price $16.60 - Original price $16.60Original price$16.60$16.60 - $16.60Current price $16.60| /
2-600T NSI 2 AWG-600 MCM Aluminum Double Lug
NSI INDUSTRIES LLC14 in stockVendor: 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 $103.60 - Original price $103.60Original 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 $103.60 - Original price $103.60Original price$103.60$103.60 - $103.60Current price $103.60| / -
Original price $0.78 - Original price $0.78Original price$0.78$0.78 - $0.78Current price $0.78| /
2-OPENING LEVER OPERATED
NEWARK ELEMENT 14115 in stockVendor: NEWARK ELEMENT 14| Vendor # 45M7284
Original price $0.78 - Original price $0.78Original price$0.78$0.78 - $0.78Current price $0.78| / -
Original price $21.85 - Original price $21.85Original price$21.85$21.85 - $21.85Current price $21.85| /
GBB50P Arlington Industries Intersystem Grounding Bridge with PVC Adaptor
ARLINGTON INDUSTRIES39 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 $21.85 - Original price $21.85Original price$21.85$21.85 - $21.85Current price $21.85| / -
Original price $14.34 - Original price $14.34Original price$14.34$14.34 - $14.34Current price $14.34| /
RED WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLC10 in stockVendor: NSI IND LLC-NSI | Vendor # WC-R-C
Original price $14.34 - Original price $14.34Original price$14.34$14.34 - $14.34Current price $14.34| / -
Original price $9.73 - Original price $9.73Original 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 $9.73 - Original price $9.73Original price$9.73$9.73 - $9.73Current price $9.73| / -
Original price $7.68 - Original price $7.68Original price$7.68$7.68 - $7.68Current price $7.68| /
2-250T NSI Dual Rated Lug Two 250-6
NSI INDUSTRIES LLC6 in stockVendor: NSI IND LLC-NSI| Vendor # 2-250T Dual Rated Lug Aluminum/Copper 250-6.
Original price $7.68 - Original price $7.68Original price$7.68$7.68 - $7.68Current price $7.68| / -
Original price $86.07 - Original price $86.07Original price$86.07$86.07 - $86.07Current price $86.07| /
ISR-600 NSI Polaris 2-Port Black Multi-Tap Pre-Insulated Connector, 600 MCM – 6 AWG
NSIINDU256Only 3 left!Vendor: 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 $86.07 - Original price $86.07Original price$86.07$86.07 - $86.07Current price $86.07| / -
Original price $5.25 - Original price $5.25Original price$5.25$5.25 - $5.25Current price $5.25| /
UF UNDERGROUND SPLICE
NSI INDUSTRIES LLC15 in stockVendor: NSI IND LLC-NSI | Vendor # SKDB
Original price $5.25 - Original price $5.25Original price$5.25$5.25 - $5.25Current price $5.25| / -
Original price $2.35 - Original price $2.35Original price$2.35$2.35 - $2.35Current price $2.35| /
HEAT SHRINK TUBING, 1/4" TO 1/2" DIAMETER, 4" LONG
ORGILL INC6 in stockVendor: ORGILL INC| Vendor # 674-8685
Original price $2.35 - Original price $2.35Original price$2.35$2.35 - $2.35Current price $2.35| / -
Original price $17.96 - Original price $17.96Original price$17.96$17.96 - $17.96Current price $17.96| /
IT-4 NSI 2-Port Black Multi-Tap Pre-Insulated Connector, 4 – 14 AWG
NSI INDUSTRIES LLC17 in stockVendor: NSI IND LLC-NSI| Vendor # IT-4 Polaris Black Multi-Tap Connectors form secure connections between multiple conductors with a rounded design...
View full detailsOriginal price $17.96 - Original price $17.96Original price$17.96$17.96 - $17.96Current price $17.96| / -
Original price $1.06 - Original price $1.06Original price$1.06$1.06 - $1.06Current price $1.06| /
3-OPENING LEVER OPERATED
NEWARK ELEMENT 14111 in stockVendor: NEWARK ELEMENT 14| Vendor # 28K2061
Original price $1.06 - Original price $1.06Original price$1.06$1.06 - $1.06Current price $1.06| / -
Original price $13.12 - Original price $13.12Original price$13.12$13.12 - $13.12Current price $13.12| /
BIG GRAY WIRE NUTS 50 PACK (14 TO 6 AWG)
ORGILL INC6 in stockVendor: ORGILL INC| Vendor # 10-2H2
Original price $13.12 - Original price $13.12Original price$13.12$13.12 - $13.12Current price $13.12| / -
Original price $12.84 - Original price $12.84Original price$12.84$12.84 - $12.84Current price $12.84| /
YELLOW WINGED WIRE NUT
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI | Vendor # WWC-Y-C
Original price $12.84 - Original price $12.84Original price$12.84$12.84 - $12.84Current price $12.84| / -
Original price $21.49 - Original price $21.49Original price$21.49$21.49 - $21.49Current price $21.49| /
GREEN WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLCOnly 4 left!Vendor: NSI IND LLC-NSI | Vendor # WWWC-GR-C
Original price $21.49 - Original price $21.49Original price$21.49$21.49 - $21.49Current price $21.49| / -
Original price $3.88 - Original price $3.88Original price$3.88$3.88 - $3.88Current price $3.88| /
#2 COPPER COMPRESSION SPLICE
NSI INDUSTRIES LLC24 in stockVendor: NSI IND LLC-NSI| Vendor # sc-2
Original price $3.88 - Original price $3.88Original price$3.88$3.88 - $3.88Current price $3.88| / -
Original price $19.33 - Original price $19.33Original price$19.33$19.33 - $19.33Current price $19.33| /
ASC4/0T NSI AL/CU Compression Splice 4/0 AWG
NSI INDUSTRIES LLC9 in stockVendor: NSI IND LLC-NSI| Vendor # ASC4/0T CMP Splice Al/Copper 4/0 AWG. Material: Aluminum Finish: Tin Plated
Original price $19.33 - Original price $19.33Original price$19.33$19.33 - $19.33Current price $19.33| / -
Original price $2.95 - Original price $2.95Original price$2.95$2.95 - $2.95Current price $2.95| /
350T NSI 6 AWG-350 MCM Aluminum Dual Rated Lug
NSI INDUSTRIES LLC19 in stockVendor: NSI IND LLC-NSI| Vendor # 350T Dual Rated Lug Aluminum/Copper 350-6.
Original price $2.95 - Original price $2.95Original price$2.95$2.95 - $2.95Current price $2.95| / -
Original price $3.92 - Original price $3.92Original price$3.92$3.92 - $3.92Current price $3.92| /
14-4 MECHANICAL COPPER LUG
NSI INDUSTRIES LLCOut of stockVendor: NSI IND LLC-NSI | Vendor # 4TC
Original price $3.92 - Original price $3.92Original price$3.92$3.92 - $3.92Current price $3.92| /Sold out -
Original price $1.47 - Original price $1.47Original price$1.47$1.47 - $1.47Current price $1.47| /
5/8 GROUND ROD CLAMP"
PRIORITY WIRE & CABLE, INC.125 in stockVendor: PRIORITY WIRE & CABLE| Vendor # P5
Original price $1.47 - Original price $1.47Original price$1.47$1.47 - $1.47Current price $1.47| / -
Original price $10.07 - Original price $10.07Original price$10.07$10.07 - $10.07Current price $10.07| /
GLC-4DB NSI 4 to 14 AWG Direct Burial Copper Ground Connector, Lay-In Lug
NSI INDUSTRIES LLCOut of stockVendor: 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 $10.07 - Original price $10.07Original price$10.07$10.07 - $10.07Current price $10.07| /Sold out -
Original price $21.57 - Original price $21.57Original price$21.57$21.57 - $21.57Current price $21.57| /
NSI Copper Crimp Sleeve for Grounding or Uninsulated Wires, 100 Per Pack
NSI INDUSTRIES LLC7 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 $1.83 - Original price $1.83Original price$1.83$1.83 - $1.83Current price $1.83| /
YELLOW 12-10 AWG RING TERMINAL CONNECTOR-VINYL INSULATED
ORGILL INCOut of stockVendor: ORGILL INC| Vendor # 165-8582
Original price $1.83 - Original price $1.83Original price$1.83$1.83 - $1.83Current price $1.83| /Sold out -
Original price $1.95 - Original price $1.95Original price$1.95$1.95 - $1.95Current price $1.95| /
YELLOW 12-10 AWG FEMALE SPADE TERMINAL
ORGILL INCOut of stockVendor: ORGILL INC| Vendor # 372-0620
Original price $1.95 - Original price $1.95Original price$1.95$1.95 - $1.95Current price $1.95| /Sold out -
Original price $8.67 - Original price $8.67Original price$8.67$8.67 - $8.67Current price $8.67| /
3/0 AL/CU W/1/2 MTG.""
NSI INDUSTRIES LLC26 in stockVendor: NSI IND LLC-NSI | Vendor # CL3048
Original price $8.67 - Original price $8.67Original price$8.67$8.67 - $8.67Current price $8.67| / -
Original price $8.05 - Original price $8.05Original price$8.05$8.05 - $8.05Current price $8.05| /
CALTERM WIRE TERMINAL ASSORTMENT KIT 22 TO 10 AWG
ORGILL INCOut of stockVendor: ORGILL INC| Vendor # 149-0820
Original price $8.05 - Original price $8.05Original price$8.05$8.05 - $8.05Current price $8.05| /Sold out -
Original price $5.97 - Original price $5.97Original price$5.97$5.97 - $5.97Current price $5.97| /
4 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI| Vendor # ASC4T
Original price $5.97 - Original price $5.97Original price$5.97$5.97 - $5.97Current price $5.97| / -
Original price $13.57 - Original price $13.57Original price$13.57$13.57 - $13.57Current price $13.57| /
2/0 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLC14 in stockVendor: NSI IND LLC-NSI| Vendor # ASC2/0T
Original price $13.57 - Original price $13.57Original price$13.57$13.57 - $13.57Current price $13.57| / -
Original price $4.50 - Original price $4.50Original price$4.50$4.50 - $4.50Current price $4.50| /
4/0 COMPRESSION LUG 1/2" BOLT HOLE
NSI INDUSTRIES LLC27 in stockVendor: NSI IND LLC-NSI| Vendor # GL4048
Original price $4.50 - Original price $4.50Original price$4.50$4.50 - $4.50Current price $4.50| / -
Original price $8.93 - Original price $8.93Original price$8.93$8.93 - $8.93Current price $8.93| /
ASC2T NSI 2 AWG Aluminum Compression Splice
NSI INDUSTRIES LLC8 in stockVendor: 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 $8.93 - Original price $8.93Original price$8.93$8.93 - $8.93Current price $8.93| / -
Original price $6.68 - Original price $6.68Original 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 $6.68 - Original price $6.68Original price$6.68$6.68 - $6.68Current price $6.68| / -
Original price $1.29 - Original price $1.29Original price$1.29$1.29 - $1.29Current price $1.29| /
YELLOW 12-10 AWG RING TERMINAL CONNECTOR
ORGILL INCOut of stockVendor: ORGILL INC| Vendor # 603-6339
Original price $1.29 - Original price $1.29Original price$1.29$1.29 - $1.29Current price $1.29| /Sold out -
Original price $2.10 - Original price $2.10Original price$2.10$2.10 - $2.10Current price $2.10| /
#2-1/0 AWG WIDE RANGE CONNECTOR
NSI INDUSTRIES LLC9 in stockVendor: NSI IND LLC-NSI| Vendor # WRD159
Original price $2.10 - Original price $2.10Original price$2.10$2.10 - $2.10Current price $2.10| / -
Original price $1.93 - Original price $1.93Original price$1.93$1.93 - $1.93Current price $1.93| /
YELLOW 12-10 AWG SPADE TERMINAL
ORGILL INCOut of stockVendor: ORGILL INC| Vendor # 242-6617
Original price $1.93 - Original price $1.93Original price$1.93$1.93 - $1.93Current price $1.93| /Sold out -
Original price $5.66 - Original price $5.66Original price$5.66$5.66 - $5.66Current price $5.66| /
6 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLC20 in stockVendor: NSI IND LLC-NSI| Vendor # ASC6T
Original price $5.66 - Original price $5.66Original price$5.66$5.66 - $5.66Current price $5.66| /
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.