Mywish 550Pcs M3 Screw Metric Screw Assortment, Grade 12.9 & 900Pcs M3 M4 M5 M6 Metric Screw Assortment, 304 Stainless Steel Nuts and Bolts, Hex Socket Head Cap Metric Bolts/Nuts/Flat Washers Kit

Mywish 550Pcs M3 Screw Metric Screw Assortment, Grade 12.9 & 900Pcs M3 M4 M5 M6 Metric Screw Assortment, 304 Stainless Steel Nuts and Bolts, Hex Socket Head Cap Metric Bolts/Nuts/Flat Washers Kit

• PRODUCT NAME 1 - M3 hex socket head cap screw, 3D printer DIY assorted nuts and bolts with matching hex nuts, nut and bolt set spring lock washers and flat washers, nuts and bolts various lengths and precise threads for different usage. Dimensions include M3 x 8mm/10mm/12mm/14mm/16mm/20mm/25mm/30mm bolts and nuts kit, nuts and bolts assortment kit.
• MATERIAL 1 - Grade 12.9 alloy steel steel material assorted bolts nuts and washers kit. Mywish 12.9 alloy steel products have been rigorously tested, assorted screws nuts and bolts better corrosion and anti-rust performance in different extreme environment. Strong solid structure and long-lasting. Please note that the magnetic properties of steel always show weak magnetic properties due to the structure transformation reasons. Alloy steel metric bolts and nuts kit stainless bolts and nuts kit
• PRODUCT NAME 2 - M3 M4 M5 M6 machine screw assortment kit screw assortment kit, screw set assortment assorted nuts and bolts with matching hex nuts and bolts and flat washers, various sizes and precise threads for different usage nuts and bolts. M3 x 8mm/12mm/16mm/20 mm, M4 x 8mm/12mm/16mm/20mm, M5 x 8mm/12mm/16mm/20mm, M6 x 8mm/12mm/16mm/20 mm m screw assortment, metric bolt assortment metric machine screw assortment.
• MATERIAL 2 - 304 stainless steel material bolts and nuts kit. Mywish alloy steel products nut and bolt assortment have been rigorously tested, better corrosion and anti-rust performance in different extreme environment. Strong solid structure and long-lasting). Please note that the magnetic properties of 304 steel always show weak magnetic pr assorted screws nuts and bolts. Please note that the magnetic properties of steel always show weak magnetic properties due to the structure transformation
• WIDE RANGE OF APPLICATIONS - Can be widely used in different kinds of precision machinery industry, classified instruments, instruments, electronic products, household appliances, furniture repair, communication products, locks, toys, DIY projects fasteners machine screw assortment kit.