Thread size: M4
Length: 25 mm
Head shape: Hexagon socket
Material: Steel
Finish: Bright zinc-plated
Thread type: Metric
Thread pitch: 0.7 mm

Threads conform to DIN standard 912 / ISO standard 4762. Requires a hexagon socket wrench. We offer a wide range of hexagon socket screws made from bright zinc-plated steel, available in various thread sizes and lengths. Details can be found in the data sheet and the series overview. If bright zinc-plated steel is not what you are looking for, we also offer hexagon socket head screws made from plain steel, titanium, and stainless steel A2 (304) and A4 (316) (all according to DIN standard 912). Bright zinc-plated hexagon socket screw with metric thread, 12.9. The RS Pro hexagon socket screws have a narrow head and are perfect for use in hard-to-reach areas. This fastening element is an excellent choice for the repair and maintenance of your machines. The series of hexagon head screws is made from bright zinc-plated steel of grade 12.9 with high tensile strength and is ideal when high corrosion resistance is not required, but a firmer, harder material than 8.8 or 10.9 is needed.

Features and benefits:

• Can be used instead of hexagon screws with less play
• Hexagon socket screw – the strongest of all head designs
• Head height corresponds to the shaft diameter

Typical applications:

• Machine tool construction and repair
• Safety protection
• Household applications
• Facilities and maintenance work.