Hex Bolt Vs Cap Screw at Exie Long blog

Hex Bolt Vs Cap Screw. They have tighter tolerances across the board, no matter the size of the part. Cap bolts require an allen wrench, whereas hex bolts require a wrench that matches the size of the bolt head. For example, the minimum body diameter for a ¼” nominal size hex head cap screw is 0.245” and the maximum is 0.250” — a 0.005” difference. Hex cap screws have a short length of threaded bolts, while hex tap bolts are entirely threaded. Another important difference is the shape of the thread. The thread on a cap bolt is shallow and designed to grip the material firmly, whereas the thread on a hex bolt is deeper and is designed to grip a wide range of materials. Hex head cap screws have a flat washer facing under the head that meet specific tolerances per asme b18.2.1 whereas a hex bolt is flat. Hex tap bolts cannot be threaded up to the head because the shaft continues up to the base of the head. Hex cap screws can be fully threaded, but this may not be necessary for most applications. Learn the differences between hex bolts and hex cap screws, how they are installed, manufactured, and specified. Hex bolts find their common use in construction and heavy machinery applications. In general, hex head cap screws are a little more refined and precise than hex bolts.

They have tighter tolerances across the board, no matter the size of the part. Hex head cap screws have a flat washer facing under the head that meet specific tolerances per asme b18.2.1 whereas a hex bolt is flat. Another important difference is the shape of the thread. Cap bolts require an allen wrench, whereas hex bolts require a wrench that matches the size of the bolt head. In general, hex head cap screws are a little more refined and precise than hex bolts. Hex bolts find their common use in construction and heavy machinery applications. Hex tap bolts cannot be threaded up to the head because the shaft continues up to the base of the head. The thread on a cap bolt is shallow and designed to grip the material firmly, whereas the thread on a hex bolt is deeper and is designed to grip a wide range of materials. For example, the minimum body diameter for a ¼” nominal size hex head cap screw is 0.245” and the maximum is 0.250” — a 0.005” difference. Hex cap screws can be fully threaded, but this may not be necessary for most applications.

Hex Head Cap Screw vs Flat Head Cap Screw What's the Difference

Hex Bolt Vs Cap Screw Another important difference is the shape of the thread. The thread on a cap bolt is shallow and designed to grip the material firmly, whereas the thread on a hex bolt is deeper and is designed to grip a wide range of materials. Hex cap screws have a short length of threaded bolts, while hex tap bolts are entirely threaded. Learn the differences between hex bolts and hex cap screws, how they are installed, manufactured, and specified. They have tighter tolerances across the board, no matter the size of the part. Hex cap screws can be fully threaded, but this may not be necessary for most applications. In general, hex head cap screws are a little more refined and precise than hex bolts. Hex tap bolts cannot be threaded up to the head because the shaft continues up to the base of the head. Another important difference is the shape of the thread. Hex head cap screws have a flat washer facing under the head that meet specific tolerances per asme b18.2.1 whereas a hex bolt is flat. Hex bolts find their common use in construction and heavy machinery applications. Cap bolts require an allen wrench, whereas hex bolts require a wrench that matches the size of the bolt head. For example, the minimum body diameter for a ¼” nominal size hex head cap screw is 0.245” and the maximum is 0.250” — a 0.005” difference.