HOLO-KROME 08124 5/8" x 5" 肩螺絲 | 內六角頭 | 內六角驅動 | 合金鋼熱處理黑色氧化 (10 / 包)

Used one of these as a pivot for a custom gate hinge and the precision-ground shoulder made the swing silky smooth, zero wobble. The thermal black oxide finish has held up nicely against the weather so far, and the hex socket drive meant easy torque with an Allen key. Exactly what I needed for a hea

These bolts are exactly the right length for a custom fixture I'm building, and the hex drive made installation smooth. The thermal black oxide finish looks solid and should resist rust well in my workshop.

Had to replace a worn pivot on a piece of shop equipment, and these shouldered screws slid right in with zero play. The hex socket drive made installation quick with a standard Allen key.