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uxcell

uxcell M8-1.25x50mm Hex Serrated Flange Bolts 10.9 Grade Carbon Steel Screws 5pcs

✅ In stock
F
Grade
💤 Not a Deal
4/100
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.
$11.49
Listed $2.30
Analysis Confidence 90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 9:27 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.
  • 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
  • ➡️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 0/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Amadeo City

Product Details

Dimension: M8 x 50mm; Rod Length(Under Head): 50mm / 1.97"; Pitch: 1.25mm / 0.049"; Flange Diameter: 18mm / 0.71"; Hex Width: 13mm / 0.51"; Hex Thickness: 8.1mm / 0.32"
Material: Made of 10.9 grade carbon steel, black oxide coating finish, high strength, wear-resistant, anti-corrosion.
Application: It is widely used in the assembly and maintenance of households, machine tools, construction, and DIY project. Such as the assembly and fixing of guardrails, home appliances, pipeline installations, equipment, steel-framed houses, etc.
Design: There is a circular serrated flange under the head of the flange bolt, which acts as a gasket and has the function of distributing load and preventing loosening.
Installation: A wrench is required for installation. Generally, with a hex nut to form a fastener device(Not in the package). It can also be used alone in components with a pre-threaded hole.

⚙️ Specifications

Material
Carbon Steel
Thread Size
M8
Exterior Finish
Black Oxide
Manufacturer Grade
Grade 10 9
Head Style
Hex, Hex Flange
Fastener Type
Flange Bolt
Brand
uxcell
Thread Style
Right Hand
Item Hardness
10.9
Size
M8x50mm
Manufacturer
uxcell
F
$11.49
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