Holo-krome 77132 Hex Socket Cap Screw M6 X 1.00 Stainless

Product Description

The HOLO-KROME 77132 is a metric hex socket cap screw designed for precision fastening applications where corrosion resistance is required. This M6 x 1.00 screw features a 20 mm length under head and is fully threaded along its entire shank. Manufactured from austenitic Grade A4 stainless steel with a bright, uncoated finish, it meets ISO 3506-1 and ISO 4762 fastener standards. The internal hex drive allows high torque application in confined spaces. Typical installers include mechanical contractors, equipment technicians, HVAC service pros, and industrial maintenance personnel who need a reliable metric fastener in wet or corrosive environments.

The HOLO-KROME 77132 is suited for use in commercial and industrial equipment assemblies, HVAC unit fabrication, plumbing fixture mounting, pool equipment enclosures, and general mechanical applications where stainless steel is specified. The M6 x 1.00 thread pitch and 20 mm under-head length make it a common choice for medium-duty panel and bracket fastening in both indoor and outdoor installations. Its Grade A4 stainless construction makes it appropriate for marine-adjacent or high-humidity environments.

Key Features

• M6 x 1.00 metric thread, fully threaded shank for maximum grip in thin materials
• 20 mm length under head accommodates standard bracket and panel thicknesses
• Grade A4 austenitic stainless steel provides strong corrosion resistance in wet environments
• Bright, uncoated finish meets ISO 3506-1 and ISO 4762 standards
• Internal hex socket drive allows controlled torque application with a hex key or Allen driver

Compatibility

Designed as an OEM-style metric fastener replacement suitable for equipment assemblies, enclosures, and mechanical systems specifying M6 x 1.00 hex socket cap screws in stainless steel per ISO 4762.

Installation Notes

Installation is performed by mechanical technicians, HVAC installers, or plumbers using a calibrated hex key or socket driver sized for M6 cap screws. Ensure mating threads are clean and free of debris before installation. Follow equipment manufacturer torque specifications for the assembly being serviced. Stainless fasteners are susceptible to galling — apply anti-seize compound when threading into stainless or aluminum tapped holes to prevent thread seizure.