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Swpeet 12Pcs 3/8 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
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 8:32 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 sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 82% — a steep markdown from the official listing.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Swpeet
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓🥇 What You Get ------- In this kit, You will get 12Pcs 3/8 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 ------- There is a separate 1/4"" 5/16"" 3/8"" 1/2"" for you, you can choose the size that suits you, Pefect For use with 3/8-16 bolt, 1-9/16"" hole depth and 1/2"" hole 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
Iron
Exterior Finish
Zinc
Manufacturer Grade
Grade 2
Head Style
Round
Fastener Type
Drop-in
Brand
Swpeet
Item Diameter
0.38 inches
Item Hardness
Grade 2
Size
3/8 Inch
Metal Type
Carbon Steel, Zinc
Head Type
Hex
