1"-14 X 7-1/2" 육각 머리 볼트 | 미국 제조 | 등급 8 강철 황색 아연 도금 (20개/팩)

I needed bolts that could handle heavy equipment torque, and these Grade 8 steel cap screws threaded in cleanly without any binding. The yellow zinc coating looks consistent across all twenty pieces. Exactly what I expected from US-made fasteners.

The hex heads fit my socket perfectly, and the Grade 8 steel feels solid when torquing down heavy equipment mounts. No stripping or rounding, just clean threading all the way—exactly what I needed for a secure hold.

I needed a dozen of these for a heavy-duty press rebuild and they threaded in smoothly without any binding. The 1-inch diameter and Grade 8 rating give me confidence they'll handle the load.