• Sigma Engineered Solutions ProConnex 1/2 in. Copper Alloy Ground Clamp 1 pk
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Sigma Engineered Solutions ProConnex 1/2 in. Copper Alloy Ground Clamp 1 pk — Model 51511

Sigma Engineered Solutions ProConnex 1/2 in. Copper Alloy Ground Clamp 1 pk — Model 51511

Mfr part #: 51511

Store rating 5.0 (2 reviews)
$8.24 USD
List price (MSRP) $8.76

In stock (stock updated weekly) · ships in 1–2 business days

Est. shipping to you: Enter ZIP for shipping

Pay by card, Shop Pay or Apple Pay. Business accounts: PO checkout and Net 30 once approved. See business accounts.

Specs

SKU:3172756

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

  • Brand: Sigma Engineered Solutions
  • Manufacturer part #: 51511
  • UPC: 031857515119
  • Product type: Grounding Fittings
  • Country of origin: India

Specifications

  • Trade Size: 1/2 in.
  • Material: Copper Alloy
  • Conduit Compatibility: Rigid or IMC
  • Indoor or Outdoor: Outdoor
  • Number in Package: 1
  • UL Listed: Yes
  • CSA Listed: Yes
Shipping & delivered price

Delivered cost by quantity

Quantity in cartGoodsDelivered, MidwestDelivered, West Coast
1$8.24$18.74 ($18.74 each)
incl. $10.50 freight		$22.24 ($22.24 each)
incl. $14.00 freight
2$16.48$26.98 ($13.49 each)
incl. $10.50 freight		$30.48 ($15.24 each)
incl. $14.00 freight
5$41.20$52.20 ($10.44 each)
incl. $11.00 freight		$57.20 ($11.44 each)
incl. $16.00 freight
10$82.40$93.40 ($9.34 each)
incl. $11.00 freight		$98.40 ($9.84 each)
incl. $16.00 freight

Midwest = IL, IN, WI, IA, MO, MI, OH, KY, MN · West Coast = CA, OR, WA · other states: enter your ZIP above. Quantity is the number you add to the cart. Includes automatic discounts every buyer gets. Computed from our checkout rates; your cart shows the exact freight before you pay.

Bulk / quote

Buying in bulk? Get a quote

Business accountsTax-exemptSecure checkout

Since 2024 · St. Anthony, IN · Net 30 for approved business accounts

Buying from Uline, Grainger or McMaster? Send us your list and we'll price it line by line, usually within 1 business day.

FAQ

Questions & answers

How fast does it ship?
Most items ship in 1–3 business days; special-order and drop-ship items vary by vendor.

Does shipping cost extra?
Freight depends on which supplier ships the item. Your cart shows each shipment's freight and any free-freight threshold before you check out.

Can I get a better price on a larger quantity?
Larger quantities often price lower. In your cart, use "Request a quote for this cart" (or our Request a Quote form) for a volume price.

How can I pay?
By card at checkout. ACH or check is accepted on invoiced orders, and Net 30 terms are available for approved business accounts.

What if something arrives damaged or wrong?
Tell us within 7 days of delivery, with photos and your order number, and we will replace it or refund it at our cost. Items you no longer want can only come back with prior approval, within 14 days, unopened, with a 20% restocking fee, and the buyer pays the return freight. Custom, opened and hazardous items, and chemicals and adhesives once shipped, cannot be returned. Details are in our Refund & Return Policy.
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