Cordset Components and Precision Metal Stampings: Chassis Fasteners
Heyco® Multi-Lockit™ Nylon Strain Relief Bushings
Recognized under the Component Program of Underwriters' Laboratories File #E-15331.
Certified by Canadian Standard Association File #LR-8919
Nylon fasteners are assembly friendly, independent of insertion into the chassis. Lockit nylon strain reliefs and chassis fasteners self-lock onto the cable. Thus, they may be pre-assembled off-line for final nylon fastener assembly at a later time or remote location, for a lower installed cost! Large mounting hole design allows passage of nylon fastener plugs or bulky assemblies during Lockit installation.
Nylon chassis fasteners protect the lifeline of your electric/electronic products by absorbing the forces of push and pull that may be exerted on the flexible power cord. Their rectangular design eliminates the possibility of part rotation under forces of twist!
Eight finger design securely locks into .032" chassis thickness.
Finger-tip pressure snaps the Lockit chassis fasteners into the mounting hole.
Molded of type 6/6 nylon. ASTM D-4066; flammability classification 94V-2; temperature index 125°C. Maximum temperature on the part shall not exceed 105°C.
Lockit Nylon Strain Relief Bushings for Round and Flat Cables
FOR ROUND AND FLAT CABLES
Will Fit These Cables
Chassis Dimensions
Part No.
UL/CSA Description
D Body Length
UL TYPE Designation
AWG/ Conductors
Approximate Size
Mounting/ Chassis Size
Thickness
Black
in. mm.
in. mm.
in. mm.
Round Cable SVT
18/3
.250 6,4
1.14 29,0 x x 1.14 29,0
.032 8,0
1843
LSR1939-300
1.10 27,9
Flat Cable SPT-3
18/3
.173 4,39 x x .380 9,65
1.14 29,0 x x 1.14 29,0
.032 8,0
Standard Color: Black
Heyco® Nylon Strain Relief Pre-Assembly Equipment
Part No. OST3 (Autolock 100) Semi-automatic assembly machine for ST100 and 101 Lockit nylon strain reliefs. Suitable for high volume production runs, where batched subassemblies are desirable. Includes vibratory feed bowl, track and head. The operator simply inserts the cable into the assembly head slot, then presses the foot pedal to secure Lockit chassis fastener permanently onto the wire. These nylon strain relief subassemblies can be installed with fingertip pressure into the application's mounting hole - at a later time, in a different place, for a lower installed cost! (Consult Heyco for availability of other assembly equipment).
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