M2.5 x 10mm Grade Round Head Hex Socket head Cap Screws carban Steel Black (Pack of 10pcs )

Features

Metric Size: M2.5 diameter with 10 mm length — suitable for small-scale fastening tasks like electronics, 3D printers, small assemblies, enclosures, etc.

Button Head Design: Low-profile, rounded head that sits flatter than traditional socket head cap screws — good for space-limited applications.

Hex (Allen) Drive: Internal hex socket allows tightening with an Allen key/hex wrench — easier torque application and cleaner look.

Even Load Distribution: Wider bearing surface under the head distributes clamping force more uniformly — helps prevent damage to softer materials.

Aesthetically Neat: The button head is visually cleaner than pan or hex head screws — useful when appearance matters.

Lower Profile than SHCS: Compared with standard socket head cap screws, button head versions have a lower and wider head — useful when counter-boring isn’t possible.

Material (Usually Stainless): Often available in stainless steel (e.g., A2-70 or A4-80) for corrosion resistance — choose based on environment and strength needs.

Full Thread: Typically fully threaded along the shank, providing good grip through the entire length of the screw.

Standard Compliance: Based on ISO 7380 standard for button head cap screws, ensuring consistent dimensions and performance.

Note: Button head cap screws usually allow lower tightening torque than heavy socket head cap screws, so they’re best for lighter fastening applications rather than high-stress structural joints.

Would you like installation tips (e.g., what Allen key size you need, recommended torque, or how to pick matching nuts)?

M2.5 x 10mm Button Head Screw BHCS (Pack of 10pcs)