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Speciality Fasteners Schnorr Safety Washers M14 are designed to provide an efficient and secure fastening solution. The serrated disc spring has a trapezoidal cross section, with internal diameters matched to the thread diameter of screws/ bolts, and outer diameters matched to the head diameter of pan-head and hexagon socket head cap screws/bolts.
As a result, these Schnorr Safety Washers can be used with virtually any screw or bolt type, including those with recessed heads (excluding countersunk screws/bolts). The ingenious design combines the advantages of security through friction and mechanical locking.
The unique cross-section ensures the locking effect is at the outside diameter, providing maximum resistance to loosening. Additionally, the serrations provide high resistance to vibration due to positive locking. The closed ring form results in a high degree of pretensioning, creating an excellent frictional connection.
Concentric application of force eliminates bending in the bolts, while sliding surfaces allow tightening without damaging the surfaces. No splitting occurs during tightening with proper transitional radius between bolt shaft and bolt head. These Schnorr Safety Washers are suitable for captive fitting on a wide range of bolts.
The Schnorr Safety Washer is suitable for normal duty applications. Supplied in packs of 10, these Schnorr Safety Washers M14 provide an efficient and secure fastening solution for various industries. Key Features: