M14-2 x 140mm 六角穴付きボルト | クラス10.9 鋼 亜鉛メッキ | 部分ねじ (25本/パック)

Tightened down a full machinery frame today and these M14s seated cleanly with a socket, no stripping on the threads. The partial threading made alignment easy on thick flanges, and the zinc finish held up to my greasy gloves without smudging. Exactly what I needed for the job.

The zinc plating on these M14 bolts feels durable and even, and the partial threading made aligning them in my machinery frame much easier. They tightened evenly with a socket wrench, no galling or resistance. Solid choice for heavy-duty assembly work.

These M14 cap screws drove in smoothly with a socket wrench and held a steel bracket firmly without stripping. The zinc coating looks clean and consistent across all 25 pieces.