TOOINKCV 390 Pcs M4 Screws Set, M4 Bolts and Nuts Assortment Kit, Hex Socket Head Cap Screws and Washers, Assorted Nuts and Bolts, Machine Metric

TOOINKCV 390 Pcs M4 Screws Set, M4 Bolts and Nuts Assortment Kit, Hex Socket Head Cap Screws and Washers, Assorted Nuts and Bolts, Machine Metric

【Sturdy and Durable Material】 M4 screws set is made of high-quality 12.9 grade carbon steel, which is sturdy and durable, not easy to deform or break, corrosion-resistant, scratch-resistant, with high hardness and high strength, and performs well in harsh environments. 【Hex Socket Head Cap Screws Bolts and Nuts and Washers Set】Drive type: hex socket screw, head type: cup head. The thread is clear, the pitch is uniform, and it is not easy to deform and slide during use. The hex socket head screw design ensures a more balanced force. 【Hex Nuts and Washers】Hex nuts can withstand greater loads, making your installation more precise and the tightening effect better; flat washers can increase the contact area, protect the screws, provide strong holding force and maximum clamping force, and extend the service life. 【Wide Application】Suitable for assembly, maintenance, and DIY work in offices, factories, homes, and workshops. Widely used in the field of machinery, communication equipment, electromechanical equipment, marine equipment, household appliances, engineering machinery, automobiles, motorcycles, and other parts fixing. 【Package Includes】A total of 390 pcs, the sizes and quantities include 15 pcs m4x6mm, 15 pcs m4x8mm, 15 pcs m4x10mm, 15 pcs m4x12mm, 15 pcs m4x14mm, 10 pcs m4x16mm, 10 pcs m4x18mm, 10 pcs m4x20mm, 15 pcs m4x25mm, 10 pcs m4x30mm, 130 pcs m4 nuts, 130 pcs m4 washers, 1 x allen key, sufficient quantity and rich sizes to meet the usage needs of multiple scenarios and fields. What are the advantages of our m4 screw set?

➤ M4 screws and hex nuts are made of high-quality 12.9 grade carbon steel, which is sturdy and durable, not easy to deform or break, corrosion-resistant, and performs well in harsh environments.

➤ The thread is clear and the pitch is uniform. It is not easy to deform and slide during use. The hexagonal design ensures a more balanced force.

➤ All m4 screw sets are packed in a sturdy and easy-to-use storage box, which is convenient and easy to organize without confusion.

➤ Hex nuts and washers can make your installation more precise, protect screws and parts, and provide strong holding force and maximum clamping force.

➤ Suitable for assembly, maintenance, and DIY work in offices, factories, homes, and workshops. Widely used in the field of machinery, communication equipment, electromechanical equipment, marine equipment, household appliances, engineering machinery, automobiles, motorcycles, and other parts fixing.



Features:

Material: 12.9 Grade carbon steel

Color: black

Size: M4

Quantity: 390 Pcs



Package Includes:

15 Pcs - M4x6mm

15 Pcs - M4x8mm

15 Pcs - M4x10mm

15 Pcs - M4x12mm

15 Pcs - M4x14mm

10 Pcs - M4x16mm

10 Pcs - M4x18mm

10 Pcs - M4x20mm

15 Pcs - M4x25mm

10 Pcs - M4x30mm

130 Pcs - M4 Nuts

130 Pcs - M4 Washers

1 - Allen Key



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