Value Collection HC3X20110-001BX Hex Cap Screw M20

Product Description

The VALUE COLLECTION HC3X20110-001BX is a fully threaded hex head cap screw designed for metric fastening applications in industrial, mechanical, and structural assemblies. It is manufactured from 18-8 austenitic stainless steel, Grade A2, which provides reliable corrosion resistance in wet, chemical, and outdoor environments. The fastener measures M20 x 2.50 thread pitch with a 110 mm length under head and features a 30 mm hex drive. Licensed tradespeople, maintenance mechanics, and fabricators specify this grade when standard carbon steel fasteners are unsuitable due to corrosion exposure.

This screw is suited for general industrial use wherever metric fasteners conforming to DIN 933 are required. Typical applications include equipment mounting, structural brackets, pump and valve assemblies, marine hardware, food-processing equipment frames, and chemical plant infrastructure. The fully threaded shank allows engagement along the full length, making it practical in through-bolt configurations and thin-material applications. It is sold individually with a minimum order quantity of one piece.

Key Features

• Fully threaded shank for maximum thread engagement across the entire 110 mm length
• 18-8 austenitic stainless steel, Grade A2, for corrosion resistance in wet and chemical environments
• Bright uncoated finish — no coating to flake, chip, or introduce dimensional variance
• Conforms to DIN 933 standard for consistent dimensional and mechanical interchangeability
• 30 mm hex drive compatible with standard metric wrenches and sockets
• Metric thread standard (M20 x 2.50) for use in metric-dimensioned assemblies

Compatibility

Designed as an OEM-style replacement or standard fastener for any metric assembly specifying a fully threaded DIN 933 hex head cap screw in M20 x 2.50 thread size and 110 mm length under head.

Installation Notes

Installation should be performed by a qualified mechanic or tradesperson familiar with metric fastener standards. Apply appropriate thread lubricant or anti-seize compound when installing stainless fasteners into stainless or aluminum tapped holes to prevent galling. Always verify mating thread pitch and material compatibility before installation. Use a calibrated torque wrench to achieve the assembly torque specified by the equipment manufacturer.