Product Review
✔ 12.9 Alloy Steel,Min. Tensile Strength 176,900 psi
✔ Meets/Exceeds: DIN 912, ISO 4762
✔ Hex Socket Head Cap Screw . Fully Threaded.
✔ The Screws Kit Comes in an Easy-use Separated Girds Storage
***Package Quantity***
M4 x 20mm-------------------10 Pcs
M4 x 25mm-------------------10 Pcs
M4 x 30mm-------------------10 Pcs
M4 x 35mm-------------------10 Pcs
M4 x 40mm-------------------10 Pcs
Total----------------------------50 Pcs











