From my workshop, I bring you the pentagon screw bolt that keeps your assemblies secure under heavy loads. I source only High-Quality materials and apply precision machining so each bolt meets tight tolerances. As a dedicated Supplier, I offer durable pentagon screw bolts in standard lengths and customizable options for your projects. You will appreciate the anti-corrosion coatings, smooth threads, and accurate hex/pentagon drive that fit your drivers perfectly. I understand your needs for reliability, traceability, and on-time delivery, so I keep stock in multiple finishes and sizes. Bulk pricing, calibrated quality checks, and fast shipment are part of my promise. If your team is looking for a trusted pentagon screw bolt supplier, you have found it. I am ready to discuss your specs, certifications, and lead times, and ensure your manufacturing lines stay productive.
Pentagon screw bolts are trending as a compact, secure option for electronics enclosures and precision machinery. The pentagonal drive fits into tight spaces, enabling cleaner assemblies and reliable torque. In vibration-prone applications they reduce loosening and tampering risk, delivering firm clamping with a smaller head. As designs demand security, weight reduction, and durability, the pentagon head offers a practical balance of form and function. Global buyers now seek end-to-end sourcing partners who manage material selection, forming, finishing, inspection, packaging, and logistics. A true solution provider offers traceability, scalable production, and consistent quality across regions, with flexible minimums and predictable lead times. By unifying design support, manufacturing, and delivery, procurement teams cut risk, shorten time-to-market, and build a resilient supply chain for diverse assemblies worldwide.
| Item | Head Type | Head Size (mm) | Thread Size | Length (mm) | Material | Heat Treatment | Finish | Tensile Strength (MPa) | Yield Strength (MPa) | Shear Strength (kN) | Dimensional Tolerance (mm) | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PNB-01 | Pentagon Socket | 10 | M6 | 25 | Alloy Steel (AISI 4140) | Quenched & Tempered | Black Oxide | 900 | 800 | 6.0 | ±0.15 | High-strength assembly |
| PNB-02 | Pentagon Socket | 12 | M8 | 28 | Alloy Steel | Quenched & Tempered | Zinc-Nickel | 930 | 820 | 6.3 | ±0.18 | Corrosion resistant |
| PNB-03 | Pentagon Socket | 14 | M10 | 35 | Stainless Steel A2 | Annealed | Satin | 800 | 520 | 5.2 | ±0.20 | Non-magnetic finish |
| PNB-04 | Pentagon Socket | 12 | M6 | 22 | Stainless Steel A4 | Hardening | Passivated | 860 | 520 | 5.6 | ±0.18 | Marine environment suitable |
| PNB-05 | Pentagon Socket | 16 | M12 | 40 | Alloy Steel | Quenched & Tempered | Black Zinc | 980 | 860 | 6.9 | ±0.25 | High-load applications |
| PNB-06 | Pentagon Socket | 18 | M14 | 45 | Alloy Steel | Quenched & Tempered | Chrome Plated | 910 | 760 | 6.1 | ±0.22 | Precision machined threads |
| PNB-07 | Pentagon Socket | 10 | M4 | 18 | Stainless Steel A2 | Annealed | Brushed | 720 | 510 | 4.5 | ±0.15 | Lightweight variant |
| PNB-08 | Pentagon Socket | 20 | M16 | 50 | Alloy Steel | Quenched & Tempered | Zinc | 1020 | 880 | 7.0 | ±0.28 | Ultra-high strength |