Steel plain jam hex nuts are low-profile fasteners used in tight spaces or as secondary locking nuts to prevent loosening from vibration. Thinner than standard hex nuts, they provide a secure fit where vertical clearance is limited. The "plain" finish is an uncoated, raw steel surface, making these nuts ideal for welding or for projects where a custom finish will be applied. While strong and durable, these carbon steel nuts are best suited for dry, indoor environments to prevent oxidation.
Return Non-returnable
Thread
1/4"-28
Width
7/16
Metal Type
Steel
Shape
Fastener
Grade
Grade 2
Brand
K-Mac Distribution
Fastener Type
Hex Nut
Type
Jam
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