M3 DIN 912 / ISO 4762 ZINC PLATED GRADE 8.8 STEEL

M3 DIN 912 / ISO 4762 socket head cap screws made from Class 8.8 steel with a zinc plated finish. These metric socket cap screws feature a cylindrical head and internal hex socket drive, making them useful for machinery, equipment assembly, maintenance, repair and general metric fastening applications.

The M3 size is commonly used in smaller mechanical assemblies, electronics, instruments, brackets, fixtures, controls, enclosures and precision equipment where a compact head style and strong internal drive are required.

DIN 912 / ISO 4762 socket head cap screws are also known as Allen screws, socket cap screws or metric socket head screws. The internal hex drive allows installation in recessed or tight-clearance areas where an external wrench or hex head may not fit.

The zinc plated finish provides a bright metallic appearance and added corrosion resistance compared with plain steel. For high-strength applications, black oxide 12.9 steel options may be preferred. For improved corrosion resistance, A2 stainless steel, A4 stainless steel, nylon and zinc flake finish options are also available.

PRODUCT DETAILS

Standard: DIN 912 / ISO 4762
Size: M3
Material: Class 8.8 steel
Finish: Zinc plated
Head Style: Socket head cap screw
Drive Style: Internal hex socket / Allen drive
Thread Type: Metric machine screw thread

APPLICATIONS

Machinery and equipment assembly
Electronics and electrical enclosures
Small mechanical assemblies
Fixtures, brackets and controls
Precision equipment
Industrial maintenance and repair
Metric socket screw replacement

AVAILABLE OPTIONS

Select the required length and quantity from the options above.