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Shop Local. Support Independent. 31 products available
Grounding Fittings

Shop 32 grounding fittings at National Hardware Group — from trusted brands like Erico, Gardner Bender, Sigma Electric and more. Every item is an authorized, warranty-backed purchase, with prices starting around $5.59. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
31 products
Sigma Engineered Solutions ProConnex 1/2 in. Copper Alloy Ground Clamp

Sigma Engineered Solutions

Sigma Engineered Solutions ProConnex 1/2 in. Copper Alloy Ground Clamp

MPN: 51511

$11.99
Gardner Bender 14-10 AWG Offset Terminal Lug Copper 2 pk
USA

Gardner Bender

Gardner Bender 14-10 AWG Offset Terminal Lug Copper 2 pk

MPN: GBSLU-25

$7.59
Gardner Bender 6-3/0 AWG Multiple Tap Connector Black
USA

Gardner Bender

Gardner Bender 6-3/0 AWG Multiple Tap Connector Black

MPN: GBPBTS-2-3/0

$14.99
Gardner Bender 14-4 AWG Lay-In Lug Copper 3 pk
USA

Gardner Bender

Gardner Bender 14-4 AWG Lay-In Lug Copper 3 pk

MPN: GBGBL-4DB

$12.99
Sigma Electric ProConnex 1/2 in. Copper Alloy Ground Clamp

Sigma Electric

Sigma Electric ProConnex 1/2 in. Copper Alloy Ground Clamp

MPN: 51510

$12.99
Gardner Bender PushGard 10-14 Ga. Pigtail Green 25 pk
USA

Gardner Bender

Gardner Bender PushGard 10-14 Ga. Pigtail Green 25 pk

MPN: GGP-1282N

$24.99
Sigma Electric ProConnex 0 in. Die-Cast Zinc Intersystem Bond Bridge

Sigma Electric

Sigma Electric ProConnex 0 in. Die-Cast Zinc Intersystem Bond Bridge

MPN: 42400

$21.99
Sigma Electric ProConnex 1/2 in. Copper Alloy Universal Ground Rod Clamp

Sigma Electric

Sigma Electric ProConnex 1/2 in. Copper Alloy Universal Ground Rod Clamp

MPN: 49165

$7.59
Sigma Electric ProConnex 1/2 in. Copper Alloy Ground Clamp with Lay-In Lug

Sigma Electric

Sigma Electric ProConnex 1/2 in. Copper Alloy Ground Clamp with Lay-In Lug

MPN: 42309

$12.99
Sigma Electric ProConnex 1/2 - 1 in. Copper Alloy Ground Clamp for Armored Wire

Sigma Electric

Sigma Electric ProConnex 1/2 - 1 in. Copper Alloy Ground Clamp for Armored Wire

MPN: 41409

$8.99
Erico 1/2-5/8 in. Copper Ground Clamp

Erico

Erico 1/2-5/8 in. Copper Ground Clamp

MPN: CP58BX

$7.99
Sigma Electric ProConnex 1/2-1 in. Copper Alloy Ground Clamp

Sigma Electric

Sigma Electric ProConnex 1/2-1 in. Copper Alloy Ground Clamp

MPN: 41309

$6.59
Sigma Electric ProConnex 1-1/4 -2 in. Copper Alloy Ground Clamp

Sigma Electric

Sigma Electric ProConnex 1-1/4 -2 in. Copper Alloy Ground Clamp

MPN: 41311

$10.99
Sigma Electric ProConnex 1/2 - 1 in. Copper Alloy Ground Clamp for Direct Burial

Sigma Electric

Sigma Electric ProConnex 1/2 - 1 in. Copper Alloy Ground Clamp for Direct Burial

MPN: 41310

$8.99
Sigma Electric ProConnex 5/8 in. Copper Alloy Ground Rod Clamp

Sigma Electric

Sigma Electric ProConnex 5/8 in. Copper Alloy Ground Rod Clamp

MPN: 49163

$6.99
Sigma Electric ProConnex 1/2 in. Copper Alloy Ground Rod Clamp

Sigma Electric

Sigma Electric ProConnex 1/2 in. Copper Alloy Ground Rod Clamp

MPN: 49162

$6.99
Gardner Bender 14-6 Ga. Copper Wire Aluminum to Copper Lug 2 pk

Gardner Bender

Gardner Bender 14-6 Ga. Copper Wire Aluminum to Copper Lug 2 pk

MPN: GSLU-35N

$6.99
Gardner Bender 8-2 AWG Offset Terminal Lug Copper 2 pk
USA

Gardner Bender

Gardner Bender 8-2 AWG Offset Terminal Lug Copper 2 pk

MPN: GBSLU-70

$7.59
Gardner Bender 14-2 AWG Electrical Lug Silver 5 pk
USA

Gardner Bender

Gardner Bender 14-2 AWG Electrical Lug Silver 5 pk

MPN: GBTA-2

$7.59
Gardner Bender 6-250 AWG Reducer/Splicer Silver
USA

Gardner Bender

Gardner Bender 6-250 AWG Reducer/Splicer Silver

MPN: GBSPA-250

$9.59
Gardner Bender 14-1/0 AWG Electrical Lug Silver 2 pk
USA

Gardner Bender

Gardner Bender 14-1/0 AWG Electrical Lug Silver 2 pk

MPN: GBTA-0

$5.59
Gardner Bender 6-250 AWG Electrical Lug Silver 2 pk
USA

Gardner Bender

Gardner Bender 6-250 AWG Electrical Lug Silver 2 pk

MPN: GBTA-250

$10.99
Gardner Bender 14-4 AWG Electrical Lug Silver 2 pk
USA

Gardner Bender

Gardner Bender 14-4 AWG Electrical Lug Silver 2 pk

MPN: GBTA-6-S

$5.59
Gardner Bender 14-4 AWG Multiple Tap Connector Black
USA

Gardner Bender

Gardner Bender 14-4 AWG Multiple Tap Connector Black

MPN: GBPBTS-2-4

$8.59
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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