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!
Metric M8 x 20mm Thread T Slot,Drop-in Bolt T-Bolt,Hammer Head Bolt,T Screw Stud for 4040 Series Standard 8mm T-Slot Aluminum Extrusion Profile,Carbon Steel Nickel Plated (4040 Series,40Pcs)
✅ 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 Sep 18, 2026 6:32 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.
- 📉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
0.3/28
Recent Value
0/22
Market Standing
0.83/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
It Works Great
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Hammer Head size: 18 x 8 x 5.5mm; Thread Diameter: 8mm (M8), Bolt length 20mm.
✓Material: high quality nickel plated carbon steel.Antirust and long life.
✓High quality T head screws for aluminium extrusions, suitable for 40mm metric aluminum extrusions. Post-Assembly drop in hammer head screw, easier to install.
✓Widely used for building 3D printers, 3D carvers, CNC routers, CNC laser cutters, CNC plasma cutters, robotics projects, machine guards, workstations, etc
✓Package includes：40 x T Slot Bolts
⚙️ Specifications
Material
Carbon Steel Nickel Plated
Thread Size
M8
Brand
BVO
Thread Style
Right Hand
Size
40Series M8x20mm(40Pcs)
UPC
768274876119
Manufacturer
It Works Great
Product Dimensions
1 x 1 x 0.1 inches
Item Weight
0.353 ounces
ASIN
B0FYF84WLZ
Date First Available
October 30, 2025
