RT™ Free-Running Locknuts

PEM RT™ Free-Running Locknuts feature all-metal construction and are resistant to vibrational loosening. These locknuts from PEM allow the screw to turn freely until a clamp load is applied, and the modified thread angle on the loaded flank provides a vibration-resistant locking feature. The back side of the panel is flush or sub-flush for screw installation, and the locking feature reusability is not affected by the number of on/off cycles. 

Results: 30
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Thread Size
Length
Material
Plating
Screw Head
PEM Screws & Fasteners S-440-2ZI, RAMP THREAD
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 10,000
Mult.: 1,000

Screws & Fasteners Self Clinching 4-40 Carbon Steel Zinc Round, Knurled
PEM Screws & Fasteners S-M3-0ZI, RAMP THREAD
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 10,000
Mult.: 1,000

Screws & Fasteners Self Clinching M3 x 0.5 4.22 mm Carbon Steel Zinc Round, Knurled
PEM Screws & Fasteners S-RM4-1ZI, RAMP THREAD
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 10,000
Mult.: 1,000

Screws & Fasteners Self Clinching M4 x 0.7 Carbon Steel Zinc Round, Knurled
PEM Screws & Fasteners
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 10,000
Mult.: 1,000

Screws & Fasteners Self Clinching 10-32 Carbon Steel Zinc Round, Knurled
PEM Screws & Fasteners
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 10,000
Mult.: 1,000

Screws & Fasteners Self Clinching M5 x 0.8 Carbon Steel Zinc Round, Knurled