B Teeth Square Recessed Semi-Countersunk Head Tapping Screw

This head design allows the head of the screw to partially sink into the attached material after installation, providing a flat appearance and reducing possible injury or interference caused by protrusions.

Xiaoguo B teeth square recessed semi-countersunk head tapping screw Parameter (Specification)

Xiaoguo B teeth square recessed semi-countersunk head tapping screw Feature And Application

Widely used in the need for smooth appearance and reliable connection, such as automobile manufacturing, electronic equipment assembly, furniture manufacturing and other fields.

Xiaoguo B teeth square recessed semi-countersunk head tapping screw Details

Thread type: "B tooth" may refer to the thread type or standard of the screw, but the specific meaning needs to refer to the IFI standard or relevant industry standards. Different thread types are suitable for different materials and application scenarios.

Head shape: The "square slot semi-countersunk head" describes two key features of the screw head.

Square slot: This refers to the square shape of the slot at the head of the screw, which is usually used in conjunction with a square screwdriver (also known as a plum screwdriver). The square slot design provides better torque transfer and prevents screwdriver slippage.