3/8" X 1-5/8" 彈簧銷 | 開槽 | 鋼鍍鋅 (100個/包)

Used them to pin a linkage on my tractor and they drove in clean without bending, even with a decent amount of hammering. The zinc coating feels solid and they hold tight under vibration, which is exactly what I needed for this job.

Used a handful of these to secure a mower deck bracket that kept rattling loose. The slotted design made installation a breeze, and the zinc plating looks clean and rust-free so far. Exactly what I needed for shear load applications.

Put these spring pins in a vibrating jig where cotter pins kept failing, and they’ve held rock solid for weeks. The zinc plating looks clean and hasn’t shown any rust yet.