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Price
$16.99
12 Pcs M5x20mm Bicycle Stem Bolts, Stainless Steel Bike Stem Screws with Washers, Black Bike Disc Brake Caliper Bolts for Road & Mountain Bikes — image 1
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12 Pcs M5x20mm Bicycle Stem Bolts, Stainless Steel Bike Stem Screws with Washers, Black Bike Disc Brake Caliper Bolts for Road & Mountain Bikes

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$16.99
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About this item
  • Great Value Package & Versatile Quantity: This set includes 12 black high-quality M5x20mm bicycle stem bolts with matching washers. Perfect for replacing worn or rusted screws, they’re an ideal accessory for bicycle enthusiasts and most road/mountain bikes.
  • Compact & Practical Size: These bike stem bolts are precision-sized for standard bicycle components. Their compact design ensures a snug fit without protruding, while the included washers add stability to every installation.
  • Premium Durable Material & Build: Crafted from high-grade stainless steel, these bolts are corrosion-resistant, heat-resistant, and wear-resistant. Finely polished with precision threads, they offer high strength and long-lasting performance to keep your bike in top condition.
  • Easy & Efficient Operation: Designed for quick tool-free installation, these bike stem bolts are simple to install or remove. The included washers ensure a tight, secure connection, saving you time on maintenance and repairs.
  • Wide Application Scenarios: These versatile M5 bolts work great for bicycle stems, disc brake calipers, bottle cages, seatpost clamps, and derailleur grips. They’re also suitable for motorcycles, race cars, and other equipment, making them a practical multi-use accessory for all your fixing needs.
Product description

This set includes 12 pcs M5x20mm stainless steel bicycle stem bolts with washers. Made of corrosion-resistant, durable stainless steel, these precision-threaded bolts are easy to install. Ideal for road and mountain bikes, they work great for stems, disc brake calipers, bottle cages, seatpost clamps, and more.

Product details
Brand
Taydin
Manufacturer
dingdaimaoyi
Material
Carbon Steel
Colour
Black
Size
M5x20mm
Part number
DDB2026052512

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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12 Pcs M5x20mm Bicycle Stem Bolts, Stainless Steel Bike Stem Screws with Washers, Black Bike Disc Brake Caliper Bolts for Road & Mountain Bikes | Bigamart