We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
Sprite Science

Threaded Insert for Wood 1/4-20 x 10mm 15mm 20mm Screw in Wood Insert Nut Kit 150 Pieces

✅ In stock
F
Grade
💤 Not a Deal
20.99/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$20.99
Listed $20.99
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 6, 2026 6:58 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.
  • 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
  • 📈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 4.43/22
Market Standing 0.56/20
Deal Strength 16/20
Momentum 0/10

📝 Product Overview

🏪 Sold by Up2U
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓1/4-20 Threaded Insert Wood Insert Nuts Furniture Screw in Nut kit 151 pieces.
✓44 pieces 1/4 in. - 20 tpi x 20 mm threaded inserts + 44 pieces 1/4 in. - 20 tpi x 15 mm threaded inserts + 62 pieces 1/4 in. - 20 tpi x 10 mm threaded inserts + 1 piece 6mm hex key.
✓Threaded insert head diameter: 0.461" / 11.7mm, body diameter: 0.315" / 8mm, threads diameter of 1/4-20 x 20mm / 15mm: 0.410" / 10.4mm, threads diameter of 1/4-20 x 10mm: 0.389" / 9.9mm.
✓1/4-20 Insert nut goes into a predrilled hole in wood and has internal threads, the Screw-In insert offers a strong permanent thread for wood.
✓Threaded insert features durable construction for a long-lasting hold, ideal to use in furniture applications.

⚙️ Specifications

Material
Alloy Steel
Fastener Type
Insert
Thread Size
1/4"-20
Exterior Finish
Uncoated/Polished
Color
Silver
Metal Type
Alloy Steel
Finish Type
Unfinished
Brand
Sprite Science
Thread Type
Unified National
Inside Thread Size
#4
Thread Style
Right Hand
F
$20.99
Check Deal →