GRAINGER Schouder schroeven

Voordelen

• Grainger alloy steel shoulder screws have a threaded section to enable secure fastening & easy adjustment. These alloy steel shoulder screws exhibit high tensile strength, enabling them to withstand heavy loads and resist deformation under stress. They have knurled / standard head styles, providing options for improved grip without tools and a clean.
• Het merk stainless steel shoulder screws have a precisely machined shoulder to ensure accurate alignment and proper fit. They have a threaded portion to securely fasten into a pre-tapped hole or nut. These hex socket head shoulder screws feature a distinct shoulder design to provide a smooth transition between the head and the threaded portion. They offer hex socket / Phillips / slotted / tamper-resistant torx drive options for accommodating fastening preferences and security needs in applications.

• Shoulder screws are installed in pre-tapped holes that require alignment with tolerance. They do not have a tapered shank / pointed tip and hence, can not self-thread into soft materials.
• The head section has the largest diameter that prevents the screw from going too deep and a drive mechanism to apply torque for installation / removal.
• The shoulder is the smooth part, in the middle, that is more than half of the screw length. It allows rotational movement of the bolted workpiece around the screw axis.
• The threaded part of the screw has right- or left-handed helix grooves to accept the mating thread of a nut or tapped hole.

Accurate Manufactured Products Shoulder Screws

• Users can lengthen the shoulder for more bearing surface by adding washers over their threads and similarly shorten it for better clearance, under the head, by slipping washers over the shoulder.
• Selected models feature AMPG self-locker adhesive that prevents loosening from vibration. It remains dry-to-the-touch until the shearing action of the engaging threads causes the capsules to break, thereby allowing the adhesive to cure. This adhesive permits repeated usage without damaging the threads.

Camcar Shoulder Screws

• They have a TORX PLUS drive system to prevent tampering and accidental opening.
• Some models are equipped with a locking nylon patch for vibration resistance, once locked / assembled.