STAINLESS STEEL HEXALOBULAR COUNTERSUNK CUTTING TIP CHIPBOARD SCREWS

• Hexalobular Countersunk Cutting Tip Chipboard Screws — This part-thread version pairs the same cutting-tip point — small nibs that shave material and clear debris as the screw drives in, reducing splitting risk compared with a standard sharp point — with a shank built to clamp two pieces of material together rather than grip a single board thickness along its full length. The plain shank section above the thread passes freely through the clearance hole of a top component, so the screw draws that component down onto the board beneath as the threaded, cutting-tip section engages, forming a clamped joint. That combination is useful specifically where there's both a clamping requirement and an increased risk of splitting — fixing near board edges, or into denser engineered board, where a standard point on a part-thread screw might otherwise cause the board to crack before the joint fully seats. The countersunk head finishes flush with the surface, and hexalobular drive gives strong resistance to cam-out, which matters since cutting-tip screws are often used in the more demanding board and edge conditions where a driver slipping mid-fixing is more costly to correct. Chipboard screw thread form generally follows the DIN 7505 specification for the threaded portion, suited to gripping particleboard's compressed structure, with the cutting tip as the point-specific addition. Grade choice follows standard chipboard logic: A2 (304-equivalent) is right for the vast majority of this kind of indoor assembly and edge-fixing work. A4 (316-equivalent) is worth the extra cost only where the finished item ends up somewhere persistently damp or humid. Sizing should account for the clamping function specifically — gauge to suit the fitting's clearance holes, and a length that lets the plain shank clear the top component fully while still leaving solid thread engagement, cutting tip included, in the board beneath.

FAQs
How does the part-thread shank work with a cutting tip?
The cutting tip helps the screw start and engage the board cleanly with reduced splitting risk, while the plain shank section above the thread passes freely through a clearance hole in a top component, drawing it down onto the board beneath as the screw is tightened.

What are these screws used for?
Fixing fittings or components to chipboard where clamping two parts together is required and there's an increased risk of splitting, such as fixing near board edges or into denser engineered board.

How does this differ from the full-thread cutting tip version?
The full-thread version threads the entire shank for engagement into a single board; this part-thread version instead clamps a top component onto the board beneath, with the same cutting-tip point on both.

Is this a good choice for fixing hinges near the edge of a chipboard panel?
Yes — that's exactly the combination this screw is built for, since the cutting tip reduces splitting risk at the edge while the part-thread shank clamps the hinge down onto the board.