Appleton Electric BL400A Locknut, Material of Construction: Aluminum, Finish: Aluminum, Nut Type: Locknut, Thread Size: 4 IN, Height: 0.38 IN, Width: 5.44 IN, Size: 4 IN, Stan...

$30.80
Appleton Electric #: BL400A
SKU: APPLBL400A
UPC: 781381704656
Size: 4 IN
Application: For Rigid Conduit And IMC
Height: 0.38 IN
Nut Type: Locknut
Special Features: Used To Secure An Ordinary Nut From Working Loose By Locking, Itself When Screwed Down Tight
Standard: UL 514B, UL File Number E14814, CSA C22.2 No. 18.3, CSA Certified 065178, NEMA FB-1
Thread Size: 4 IN
Finish: Aluminum
Material of Construction: Aluminum
Type: Locknut
Width: 5.44 IN