M5 X 65 MM

1. Bolt Head Outer Diameter: 8.5 mm
2. Bolt Length: 65 mm
3. Bolt Head Style: Round
4. Bolt Drive Style: Hex Socket
5. Color: Black
6. Nut Type: Hex
7. Nut Outer Diameter: 8 mm
8. Allen Key size Required: 4 mm.
9. Hardness is 2 times higher than copper,10 times higher than aluminum.

Timing Pulley

1. Material: Steel
2. Length of Allen Key: 48 mm
3. Width of Allen Key: 1.4 mm
4. Inner Diameter of grub: 2 mm
5. Outer Diameter of Grub: 3.8 mm

M3 X 8mm

1. Type: M3 (3.0mm Diameter)
2. Material: Mild  Steel
3. Bolt Length: 8mm
4. Bolt Head Style: Slotted & Round
5. Pack Quantity: 25 sets.

Bolt and Nut Set

1. Type: M3 (3.0mm Diameter)
2. Material: Mild Steel
3. Bolt Head Style: Slotted & Round
4. Pack Quantity: 25 sets.
5. Nut Type: Hex

NEMA23 Shaft Coupling

1. Exhibits good strength.
2. High-grade aluminum couplings.
3. Fit for all CNC projects

  T48 Universal Programmer

      Features:

1. This programmer is equipped with the upgrading Function of the built-in hardware firmware program that can make sure your programmer’s firmware flash and application software can be timely updated
2. Supports most of the chips for programming
3. English Language Support
4. It can program faster than another programmer

Magnet Experiment Kit

Features:

1. The same pole repels but the opposite pole attracts can do a variety of experiments
2. The kit is easy to carry and store, making it convenient for you to experiment.