Mutual Screw & Supply

5/16-18 x 1/2" 半狗點內六角止付螺絲 | 合金鋼 (250 / 包)

5/16-18 x 1/2" 半狗點內六角止付螺絲 | 合金鋼 (250 / 包) - Main image
$33.6 $48.7 In stock

5/16-18 x 1/2" 半狗點螺絲,合金鋼製,採用六角套件驅動,適合在狹小空間中進行高扭矩調整。

  • 六角套件驅動
  • 半狗點尖端
  • 合金鋼結構

規格參數

  • 螺紋尺寸:5/16-18
  • 長度:1/2"
  • 點:半狗點
  • 材質:合金鋼
  • 包裝數量:250
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Customer Reviews (5.0 / 5 · 5 reviews)

Ella ★★★★★

I’ve been using these screws for securing jigs on my drill press table, and the half dog point tip really helps them sit flush without walking around. The alloy steel feels sturdy enough for repeated adjustments under load, and the hex drive hasn’t stripped on me yet. Exactly what I needed for a cle

Daniel Q. ★★★★★

The hex socket drive made zero-slop adjustments a breeze even in a cramped spot where a wrench couldn't swing. Dog point seated perfectly in the mating hole, and all 250 threaded in clean with no chips or cross-threading.

John ★★★★★

Installed these as set screws on a milling fixture and the half dog point really locked the parts in place. The alloy steel feels tough enough to handle repeated tightening without stripping.