Value Collection SCXX220090-010BX M20 X 2.5 Socket Cap Screw

Product Description

The VALUE COLLECTION SCXX220090-010BX is a partially threaded socket cap screw engineered for demanding mechanical and structural fastening applications. It features an M20 x 2.5 thread size with a 90 mm length under head, a socket cap head profile, and a hex socket drive. Manufactured from 316 stainless steel (Austenitic Grade A4) with a bright, uncoated finish, this fastener delivers strong corrosion resistance in wet, chemical, or marine-adjacent environments. It conforms to DIN 912 standards, making it a reliable choice where dimensional consistency and material traceability are required.

This screw is suited for industrial maintenance, equipment assembly, and structural connections where stainless steel fasteners are specified. The partial threading allows for shoulder-style clamping force across joined material faces, a common requirement in machinery, fabrication, and process equipment installations. Licensed tradespeople, millwrights, pipefitters, and industrial mechanics frequently encounter this fastener in field service and new construction work.

Key Features

• M20 x 2.5 thread size for high load-bearing fastening applications
• 90 mm length under head with partial threading for clamping engagement
• 316 stainless steel construction, Austenitic Grade A4, for strong corrosion resistance
• Hex socket drive for high torque input with standard Allen or hex key tooling
• Bright uncoated finish — no additional surface treatment to compromise material properties
• Conforms to DIN 912 fastener standard for dimensional reliability

Compatibility

Designed as an OEM-style and replacement fastener for mechanical assemblies, industrial equipment, and structural connections specifying DIN 912 socket cap screws in M20 x 2.5 thread pitch.

Installation Notes

Installation should be performed by a qualified tradesperson using a calibrated hex socket or Allen key sized for the M20 socket cap head. Always verify that mating thread condition and material compatibility are acceptable before installation. Torque to the value specified by the equipment manufacturer or applicable engineering documentation — do not estimate torque values without a verified reference. Inspect threads and fastener seating surfaces prior to final assembly.