Disc Cap Screw For Yamaha Vehicles Yamaha Genuine Parts

Pack of 2

Rs. 23.00 INR Rs. 28.00 INR

Disc Cap Screw For Yamaha Vehicles Yamaha Genuine Parts

Rs. 23.00 INR Rs. 28.00 INR

Disc Cap Screw For Yamaha Vehicles Yamaha Genuine Parts

This pack consists of disc cap screws.

Product Description

Brand - Yamaha Genuine Parts
Suitable for - All Yamaha Bikes and Scooters
Number - Pack of 2, Pack of 6, Pack of 10
Color - Black
Headtype - Cross Slot Screw

About this product

Standard bolts (like hex bolts) require a lot of "swing room" for a wrench. Cap screws are different:

Space Savers: Because the drive is internal, the head can be "counterbored" (sunk into a hole), leaving a smooth, flush surface.
High Strength: Typically made from high-strength alloy steel, these are often rated for much higher loads than standard hardware store bolts.
Torque Efficiency: The internal hex allows for higher torque application without the tool slipping or "rounding off" the head.

Common Variations

Depending on the "disc" application (like brake rotors or low-profile machinery), you might be looking for one of these:

Type	Head Profile	Best Use Case
Standard Socket Head	Tall, cylindrical	General machinery and heavy-duty clamping.
Button Head	Rounded, dome-shaped	Used when a lower profile is needed for safety or aesthetics.
Flat Head (Countersunk)	Flat top, conical base	To sit perfectly flush with the surface of a disc or plate.
Low Profile	Shorter cylinder	Used when there is very little clearance above the screw.

Materials & Grades

If you are replacing these in a mechanical system, the grade matters immensely.

Alloy Steel (Grade 12.9): The standard for industrial use; extremely strong but prone to rust if not coated (usually black oxide).
Stainless Steel (304 or 316): Great for corrosion resistance, but generally not as strong as alloy steel.
Zinc Plated: Provides a middle ground of basic rust protection.

In the world of fasteners, a Disc Cap Screw—most commonly known as a Socket Head Cap Screw (SHCS)—is the heavy lifter of the precision engineering world.

If you're looking at a screw with a cylindrical head and an internal hexagonal drive (Allen key style), you’ve found it. These are designed for applications where space is tight, but strength is non-negotiable.

Pro-Tip: The "Brake Disc" Context

If you are looking for screws specifically for automotive brake discs, these are often specialized. They frequently feature a "Torx" drive rather than a Hex drive to prevent stripping and are often treated with a dry thread-locker to ensure they don't vibrate loose under high heat.