Qrity 20 PCS Socket Countersunk Screw, 12.9 Grade High Tensile Carbon Steel Countersunk Bolts, Flat Head Screw M4x20mm Machine Screws
$25.99
- Exquisite Material: These countersunk bolts are made of 12.9 grade carbon steel material, high hardness and high torque are much higher than ordinary screws, their stability and density are outstanding, and their superior rust resistance and excellent oxidation resistance make them perform well in any environment.
- Reliable Connection: The head of this socket head cap screw has a hexagonal structure that provides greater tightening force for a more reliable, stable and secure connection, and they can be securely fitted and tightened using a hexagonal socket or other tools and are not prone to slipping out of place.
- Easy fastening and dismantling: The hexagon socket bolts can easily tighten or remove the screws, not easy to slip, simple and convenient operation, improve work efficiency.
- Wide Application: This Hexagonal countersunk bolt is widely used in a variety of mechanical equipment and daily home maintenance, such as furniture, automobiles, electronic equipment, electrical and electronic appliances, model making and so on.
- Package Includes: You will receive 20 pieces in total.
In stock