14 multiplied by 100 mm black outer hexagonal screws, how many grams can one have (107.34 grams, ⑩)

14 multiplied 100 mm (98 mm) black outer hexagonal screw

(Not all silk screws, level 4.8, the head is plane

), The outer diameter of the head is 19 mm, the thickness of the head

It is 7.32 mm, and 30 cities can be called 6.44 pounds (3220

Gram), one can have 107.34 grams.

Product Recommendation: carbon steel hex nut