720 Pcs 3mm Metric Hex Socket Head Cap Screws Bolts Set for 3D Printer Machine

*Hexagon socket head bolts are made of high quality alloy steel material, with high mechanical strength, wear resistance, good toughness and durability.

*Pan head screws with well-made and clean threads to for ensure no deformation during use, uniform force and good fastening effect. Flat head screws, the head can be better inserted into the mounting face to for ensure a smooth face and improve the force range.

*All black hexagon socket head cap screws are packed in a plastic storage box, and all nut-screw fasteners are packed in their own small compartments for easy storage and portability.

*The threaded screws can be widely used in 3D printers, computers, electronic equipment, fitness equipment, lawn mowers, etc. Great for office equipment, communication equipment, marine conference and other industries.

*You will receive a total of 720 sets of 3mm hexagonal flat head and pan head screw kits in 10 different models and sizes. Deep, for crisp hex heads and sockets make your job easier.

Specifications:

*Part Name: Hexagon Socket Head Screw Set

*Material: Carbon steel grade 10.9

*Box Size: 13x7x2cm

*Color: black

*Quantity: 720pcs

*Type: 3mm

Package Content:

Button Head Screws: 3*4mm x 100pcs 3*6mm x 80pcs 3*8mm x 70pcs 3*10mm x 60pcs 3*12mm x 50pcs

Flat Head Screws: 3*4mm x 100pcs 3*6mm x 80pcs 3*8mm x 70pcs 3*10mm x 60pcs 3*12mm x 50pcs

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.