Product Information：

Material: 304 stainless steel
Head type: round head
Groove type: Hexagon socket
Screw diameter: 3 (mm)
Specifications: M3 round head hexagon socket screw set with 230pcs nuts
Mode of action: machine wire
Thread specification: M3
Thread tolerance: 5g
Nominal length: 4-20 (mm)

Packing List:

Round head hexagon box*1

Specifications:
Name: 14 Piece Hobby Cutting Set
Material: SK5 blades, aluminum alloy handle
Case Length: 15cm / 5.9 "
Case Width: 7.5cm / 3 "
Case Thickness: 2cm / 0.8 "
Function: Mud sculpture, paper sculpture and polymer clay
Feature:
For pattern marking, carpet cutting, engraving, sculpting, stripping and other hobby applications.
Keeps everything organized and the blades are all secured to a plastic case.
Great for craft and hobby projects: cutting mat boards, model building, decals, stencils, balsa crafts, laundering, scrapbooking, and woodcarving.
Ergonomic handle design for maximum grip control and cutting precision.
5 blades of different sizes with a protective and durable housing. Rounded handle fits snugly in the palm for extra leverage when cutting thicker materials
In order to protect the blade, extend the use of time, must be engraved mat plate on paper or wax.
Package Included:
13 pcs SK5 Blades
1pc aluminum alloy handle

1 pc case