Value Collection SCXX220080-010BX M20 X 2.50 Socket Cap Screw

Product Description

The VALUE COLLECTION SCXX220080-010BX is a metric hex socket cap screw designed for demanding fastening applications where corrosion resistance and high tensile strength are required. This screw features an M20 x 2.50 thread size with an 80 mm length under head and is partially threaded, making it suitable for clamping applications that benefit from an unthreaded grip area. Constructed from 316 stainless steel (Austenitic Grade A4) with a bright, uncoated finish, it conforms to the DIN 912 fastener standard. Installation requires a hex socket drive tool. This fastener is specified by mechanical contractors, maintenance professionals, and industrial assemblers working in corrosive or marine environments.

This socket cap screw is used across a wide range of industrial, mechanical, and structural assembly applications. The 316 stainless steel construction makes it particularly well suited for outdoor, marine, food processing, and chemical-exposure environments where standard carbon steel fasteners would corrode. The partial threading allows the shank to serve as a locating or clamping surface between mated components. It is installed using a hex socket wrench or Allen key and is appropriate for both new construction and MRO replacement work.

Key Features

• M20 x 2.50 thread size with 80 mm length under head
• Partially threaded shank for clamping and locating applications
• 316 stainless steel, Austenitic Grade A4 for superior corrosion resistance
• Bright, uncoated finish — no added coating to affect dimensional tolerances
• Conforms to DIN 912 fastener standard
• Hex socket drive for high-torque installation with standard Allen or socket tools

Compatibility

Designed as a DIN 912-compliant metric socket cap screw for use in any application requiring an M20 x 2.50 thread pitch fastener in 316 stainless steel.

Installation Notes

This fastener is typically installed by millwrights, mechanical contractors, or maintenance technicians using an appropriately sized hex socket or Allen key. Verify that the mating thread in the receiving component matches the M20 x 2.50 pitch before installation. Ensure threads are clean and free of debris prior to assembly. Apply an anti-seize compound appropriate for stainless steel if galling is a concern, as austenitic stainless fasteners are susceptible to thread galling under high torque without lubrication.