Our offices are closed for Good Friday. Orders placed online will be processed Monday 4/6/2026.
Our offices are closed for Good Friday. Orders placed online will be processed on Monday 4/6/2026.
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This is a genuine Northern Lights Hex Head Cap Screw for M643 and M673 generators.
This genuine Northern Lights part ships with a 6-month warranty.
Call us at 888.687.0539 with questions or buy online. As always, your satisfaction is guaranteed!
NYLOCK HEX NUT (M12X1.75 S/S (316), DIN CODE 985-A4)
$2.85
FLAT WASHER M12 S/S (316) DIN CODE 125-A4
$1.45
LOCK WASHER - M643 / M643K / M643M / NL643 (M6, HELICAL)
$0.05
PLATEFORM MOUNT - M643 / M643K / M643M / NL643 (120 LB)
$114.01
LOCKWASHER, HELICAL M8 S/S (316) DIN CODE 127B-A4
$0.14
CRANKSHAFT HEXAGON HEAD M6X1.0 X 20MM - 643 / NL643 / M643
$0.19
LOCKWASHER, HELICAL M10 DIN CODE 127-B
$1.78
