Singularity Supplies
✓Price
$28.99
SG Store 5pcs M8x18mm Bicycle Crank Arm Bolts Mountain Road Bike Crank Bolt Bottom Bracket Replacement for Crankset Repair, Black
★★★★★
$28.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- Dimension: M8 x 18mm; Flange Diameter: 18mm; Hex Width: 13mm; Head Height: 7mm;
- Bicycle Crank Arm Bolts is made of steel, which feature is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas.
- Using high-precision cutting technology, the threads are very precise, clean and sharp, and the deep and clear threads can ensuring a firm fixation and not easy to deform and slide during use.
- Our 8mm Hex fixing screws is easy installation, a good replacement for crankset repair, suitable for any square hole crankset & bottom bracket.
- You will get 5 pieces of bicycle M8 crank screw.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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
You might also like
