TRUSCO Polycarbonate (PC) Cross-recessed Pan Head Screw M4X8 50 Pieces BPC-PHM4X8 1 Bag

Catalog number: BPC-PHM4X8 Features: ●Polycarbonate is a non-crystalline engineering plastic. ●Excellent impact resistance. ●Excellent insulation. ●Because of its transparency, it has excellent design and is used as an exterior part. ●Widely used in electrical and electronic parts, medical equipment parts, automotive parts, etc. Applications: ●For exterior parts by taking advantage of its transparency. ●For insulation. ●For impact resistance. ●For heat insulation. ●For corrosion resistance. ●For lightweight use. Specifications: ●Dimensions (mm) d: M4 ●Dimensions (mm) L: 8.0 ●Thread pitch (mm): 0.7 ●Head diameter (mm): 7.0 ●Head thickness (mm): 2.6 ●Thread designation (d): M4 ●Thread pitch (P): 0.7 ●dk: 7 ●k: 2.6 ●Package: Bag Material/Finish: ●Polycarbonate (PC) Caution: ●Black spots (sludge) may appear on the exterior, but this does not affect performance. ●・The gate remainder at the tip of the screw is less than 5% of the length (L). ●・Heat resistance and chemical resistance vary depending on the conditions of use, so be sure to test under the conditions of use in advance. ●・There is a possibility of slight discoloration depending on the lot and various conditions. ●・Please use a torque driver or torque wrench for tightening.