Value Collection A210291 M8x1.25 Button Cap Screw 10-pack

Product Description

The VALUE COLLECTION A210291 is a metric button socket cap screw designed for applications requiring a low-profile fastener with high corrosion resistance. It features an M8x1.25 thread size and a 35mm length under the head, with a 5mm hex socket drive for precise torque application. Constructed from 18-8 austenitic grade A2 stainless steel with a bright, uncoated finish, this partially threaded fastener is suited for assembly work in corrosive or moisture-prone environments. Machinists, maintenance technicians, and mechanical contractors install this type of fastener across a wide range of industrial and commercial applications.

This button socket cap screw is used in metric fastening applications where a rounded, low-profile head is required to reduce snag points or clear adjacent components. The right-hand thread and ISO 7380 standard make it a direct-fit option for equipment, enclosures, brackets, and structural assemblies calling for M8 metric hardware. Each package contains 10 screws, making it practical for both single-use repair and small-batch production work. Sold individually by the 10-piece pack with a minimum order quantity of 1 package.

Key Features

• M8x1.25 thread size with 35mm length under head for reliable metric fitment
• Button head profile reduces protrusion and snag risk in tight clearance areas
• 18-8 austenitic grade A2 stainless steel construction provides corrosion resistance
• 5mm hex socket drive allows controlled torque with standard hex keys or driver bits
• Partially threaded shank conforms to ISO 7380 fastener standard
• Bright, uncoated finish maintains dimensional accuracy for metric thread fit classes 4G and 6G

Compatibility

Designed as an ISO 7380-compliant metric button socket cap screw for use in assemblies specifying M8x1.25 right-hand thread fasteners in grade A2 stainless steel.

Installation Notes

Installation should be performed by a qualified mechanic or technician using a calibrated 5mm hex key or socket bit. Ensure mating threads are clean and free of debris before driving the fastener to prevent cross-threading. Do not use impact drivers at full power on stainless steel fasteners, as this can cause galling on the threads. Follow applicable equipment manufacturer torque guidelines for M8 hardware when specified.