8PCS with Caps Bottom Bracket Screws for FSA/ Suntour/ Prowheel Road , Mountain Bikes

Label:Yes Precise M8 Specifications: Each crank arm fixing bolt features an M8 thread with an 18mm(0.71in) or 0.71in length and a cap diameter of 20.5mm(0.81in) or 0.81in. This size is suitable for a range of bicycle crank replacement and maintenance needs. Durable Steel Construction: Made of High-strength Steel, these bottom bracket screws offer solid strength and long term use for regular cycling. The bolts also feature a blue anti slip adhesive coating to help keep them securely fitted during riding. Versatile Compatibility: These square taper bottom bracket bolts are designed for square taper cranksets and standard bottom bracket setups on many bicycles. Suitable for road bikes and mountain bikes, actual fitment should be selected based on size.

Dust Cap Design: Each bolt comes with a built in plastic cap that helps cover the bolt area and keeps it cleaner during daily riding use. This design eliminates the need for a separate crank cap and adds convenience for bicycle maintenance. Easy Installation with 8mm(0.31in) Hex Wrench: These bike crank bolts are designed for use with an 8mm(0.31in) hex wrench, making installation more convenient and efficient. The simple fitting structure supports quick replacement during bike repair or part upgrade.

Item Type: Square Taper Bottom Bracket Bolt Color: Black Specification: M8 Size:18mm(0.71in) Long, 20.5mm(0.81in) Diameter Cap Compatible Tool: 8mm(0.31in) Hex Wrench Material: High-strength Steel Quantity: 8 PCS Suitable :for FSA,for Suntour, for Prowheel( Actual fitment should be selected based on size)

Package List: 8 × Bottom Bracket Screw

Notes: 1.Suitable for square taper bottom bracket systems. 2.Not suitable for hollow cranksets or splined bottom bracket systems 3.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 4. Please allow slight manual measurement deviation for the data.