براغي رأس سداسي 1-3/4-5 × 11" | فولاذ سبائكي درجة BD غير معالج | خيط جزئي (1/عبوة)

I picked up a pack of these for a repair on an old piece of shop equipment, and the Grade BD alloy steel feels noticeably sturdier than the hardware I was using before. The hex head gave my socket a solid bite without stripping.

Needed a heavy-duty bolt for a press repair and these grade BD alloy steel screws handled the torque without any flex. The hex head gave my socket a solid grip, and the 11-inch length was exactly right for the assembly.

These hex bolts worked great for tightening a wobbling piece of industrial shelving at my shop. The grade BD alloy steel feels solid enough, though I wish the package had two bolts for the price.