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220pcs Threaded Inserts for Wood, 1/4-20 x 10mm 15mm 20mm, 5/16-18 x 15mm 20mm, Wood Screw Insert Nut
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 29, 2026 7:36 AM · 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.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️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
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Up2U
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Complete Assortment: Set includes 220 pieces of threaded inserts in multiple sizes - 1/4-20 thread in 10mm(50-piece), 15mm(40-piece), and 20mm(40-piece) lengths, plus 5/16-18 thread in 15mm(40-piece) and 20mm(40-piece) lengths for versatile woodworking applications
✓Durable Construction: Made from high-quality metal material designed to create strong, permanent threads in wood, providing reliable anchor points for bolts and screws in furniture and woodworking projects
✓Easy Installation: Internal threads accept standard bolts while external threads grip securely into pre-drilled holes in wood, allowing for simple installation with a screwdriver or Allen wrench depending on insert style
✓Reusable Connections: Provides removable fastening solutions for wood projects, enabling disassembly and reassembly without damaging the wood or stripping threads like traditional wood screws
✓Wide Application: Ideal for furniture assembly, cabinetry, wooden crafts, and repair projects where strong threaded connections are needed in soft or hardwood materials
⚙️ Specifications
Material
Alloy Steel, Zinc
Fastener Type
Threaded Insert
Thread Size
1/4-20, 5/16-18
Exterior Finish
Zinc
Metal Type
Alloy Steel
Finish Type
Zinc Plated
Brand
Sprite Science
Item dimensions L x W x H
0.79 x 6 x 0.39 inches
Item Weight
15.84 ounces
Thread Style
Machine Thread
Thread Coverage
1/4-20 and 5/16-18
