M12 X 30mm フルドッグポイント六角穴付き止めねじ | 合金鋼 (100個/パック)

The hex drive on these works perfectly for torquing them into tight spots on my jig fixtures. All 100 pieces have clean threads and the dog points seat precisely—no duds in the batch. Solid hardware for the price.

The full dog point on these M12 set screws bites into the shaft perfectly, and the hex socket drive lets you really crank them down without stripping. I used them on a jig fixture and they held tight even under heavy vibration. Exactly what I needed for the price.

The hex socket drive allowed me to tighten these set screws in a tight spot with no slipping. The dog point tip centers perfectly on the shaft, and the 100-pack is great value for the price.