Description

Metallics Flange Lock Nut, Hex Serrated, Series: JSFN, Measurement System: Imperial, #8-32 Thread, Stainless Steel, Material Grade: 18-8, 0.334 to 0.344 in Width Across Flats, 0.187 to 0.203 in Height, 0.452 to 0.469 in Flange

Features:

• Hex nut with an enlarged circular base flaring out from the bottom of the nut
• The bearing surface of the flange has serrations which displace material on the mating surface when the nut is wrenched in to place, forming a connection which resists loosening
• Requires a greater amount of torque to loosen than to tighten the nut
• Will span oversized or poorly aligned holes
• Flange provides a more uniform bearing stress to clamp force ratio than other low carbon lock nuts
• Does not gall screw threads

Diameter - Thread Size	#8-32
Flange Size	0.452 to 0.469 in
Height	0.187 to 0.203 in
Material	Stainless Steel
Material Grade	18-8
Measurement System	Imperial
Series	JSFN
Type	Hex Serrated
Width Across Flats	0.334 to 0.344 in
Manufacturer	METALLICS WEST INC