Stainless steel flat head bolt & nut assortment M3 (250 pcs)

Stainless steel flat head bolt & nut assortment M3 (250 pcs) Description

This assortment set contains M3 stainless steel flat head screws in six common lengths, combined with matching M3 nuts. It is designed for general-purpose fastening where a flush or countersunk finish is required.

Contents:

Bolts (M3):

M3 6 mm - 25 pcs
M3 8 mm - 25 pcs
M3 10 mm - 25 pcs
M3 12 mm - 25 pcs
M3 16 mm - 25 pcs
M3 20 mm - 25 pcs

Nuts:

M3 nuts - 100 pcs

Material: A2 stainless steel
Good mechanical strength

Resistant to corrosion in many indoor and outdoor environments
Flat head design allows the screw head to sit flush with or below the surface

Suitable for use in confined spaces
Consistent threading for reliable fastening
Suitable for repeated assembly and disassembly

Applications:

Commonly used as fixing components and fasteners in:

Home and office equipment
Electrical and communication devices
Machinery and mechanical assemblies
Ship and industrial installations
Construction and maintenance work
This set provides a practical selection of frequently used M3 sizes, suitable for professional, workshop, and DIY applications.