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Swpeet 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors Assortment Kit, Expansion Screws Internal Forced Expansion Bolts for Solid Concrete
✅ In stock
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 5:37 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 69% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.54/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Swpeet
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓🥇 What You Get ------- In this kit, You will get 8Pcs 1/2 Inch Premium Zinc Plated Carbon Steel Concrete Knurled Drop in Anchors, So many quantities can meet your different daily needs.
✓🥇 Smooth Surface ------- Zinc-plated surface, durable. Good workmanship makes it smooth enough without burrs that you can use it with confidence. Drop in anchors made of high quality carbon steel, zinc plated finish, sturdy and duable.
✓🥇 Product Sizes ------- The package comes with 8pcs of expansion bolts in 2"/50mm total length, 0.65"/16.4mm outer diameter. Ideal for solid concrete, Zinc CR+3 plated RoHS compliant.
✓🥇 Easy to Install ------- Drill a hole, then insert the drop-in into the drilled hole, fix the drop in anchor to the concrete with bolts or machine screws.
✓🥇 Wide Application ------- Please pay attention before using this product, Drop-in anchor can only be used in masonry and solid concrete, and should never be used in block or brick base material.
⚙️ Specifications
Material
Carbon Steel, Zinc
Thread Size
1/2-13 UNC
Exterior Finish
Zinc
Manufacturer Grade
Grade 2
Head Style
Flat
Fastener Type
Expansion Bolt
Brand
Swpeet
Thread Type
Unc
Item Diameter
12.7 Millimeters
Thread Style
Right Hand, Coarse, UNC, Full
Item Hardness
Grade 2
