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Steel Zinc
Nut K Lock
Unit of Measure
1 

Item #

Item Name

Material

WGT/M

Across Flats

Thickness

K04C N/A 4-40 K Lock Nuts Coarse N/A Steel Zinc N/A 1.3 N/A 1/4 N/A 3/32
K06C N/A 6-32 K Lock Nuts Coarse N/A Steel Zinc N/A 2.4 N/A 5/16 N/A 7/64
K08C N/A 8-32 K Lock Nuts Coarse N/A Steel Zinc N/A 3.2 N/A 11/32 N/A 1/8
K10C N/A 10-24 K Lock Nuts Coarse N/A Steel Zinc N/A 3.7 N/A 3/8 N/A 1/8
K25C N/A 1/4-20 K Lock Nuts Coarse N/A Steel Zinc N/A 6.7 N/A 7/16 N/A 3/16
K31C N/A 5/16-18 K Lock Nuts Coarse N/A Steel Zinc N/A 12.0 N/A 1/2 N/A 17/64
K37C N/A 3/8-16 K Lock Nuts Coarse N/A Steel Zinc N/A 17.6 N/A 9/16 N/A 21/64
Unit of Measure
1