Value Collection KP82435 M4x0.70 Button Cap Screw 25pk

Product Description

The VALUE COLLECTION KP82435 is an M4x0.70 button socket cap screw designed for metric fastening applications requiring a low-profile head and clean, corrosion-resistant finish. Manufactured from 18-8 (A2) stainless steel with a bright, uncoated surface, this fastener measures 16mm in length under the head and is fully threaded from tip to head. The hex socket drive accepts a 2.50mm hex key for installation and removal. This screw conforms to ISO 7380 standards and is suited for mechanical assemblies, equipment fabrication, and maintenance work performed by machinists, millwrights, and field service technicians.

This button socket cap screw is used in residential and commercial applications where a low-profile head is required to clear adjacent components or fit within recessed cavities. The metric M4x0.70 thread size and ISO 7380 fastener standard make it a common choice in equipment panels, enclosures, brackets, and light-duty structural assemblies. It ships in a package quantity of 25 units, making it practical for service kits and bench stock replenishment. The right-hand thread direction and 4G/6G thread fit class ensure compatibility with standard metric tapped holes.

Key Features

• ISO 7380 standard button head with 2.50mm hex socket drive
• 18-8 (A2) stainless steel construction for corrosion resistance
• Fully threaded M4x0.70 metric thread, right-hand direction
• 16mm length under head for consistent engagement depth
• Thread fit class 4G/6G for standard metric tapped hole compatibility
• Bright, uncoated finish — no additional surface treatment required

Compatibility

Designed for use in standard M4x0.70 metric tapped holes per ISO 7380 fastener specifications. Suitable for general-purpose mechanical assemblies requiring a low-profile button head fastener in stainless steel.

Installation Notes

Installation requires a 2.50mm hex key or matching hex socket driver. Verify the receiving tapped hole conforms to M4x0.70 metric thread standards before installation. Do not overtighten stainless steel fasteners, as galling can occur — apply a suitable anti-seize compound if the mating material is also stainless steel. Ensure all assemblies are de-energized and secured before fastener replacement in live equipment.