Review on Hilitchi Button Security Screws Stainless by Jeff Westra

Product: Hilitchi M6 30pc. Pan Head Torx Screws Tamper Resistant Stainless Steel Security Screws with T30 Bit (M6X60) Screws have a smooth, consistent finish with clean, well-formed threads - 1.0 pitch. The drive notch is deep, precisely formed and sized with a full height protection pin (ie defective short pins can be removed with a regular torx bit). The included L-wrench with security key ensures a tight fit (better than a cheap torx security bit). sets) - a careless fit can deform the bolt drive recess. My only complaint is that it's the correct "round head", not "round head", and they may not be as reliable due to the slightly vertical sides of the head. However, they are exactly as shown in the images, regardless of the choice of terminology. Overall a high quality product that is 100% as advertised.