Cap Nut
Acorn / dome nut — closed top for a finished appearance.
Product Category
Nuts
Full range of nuts in zinc yellow, zinc clear, plain, and stainless.
19 products in Nuts
Zinc • Plain • Stainless
Castle Nut
Slotted crown nut used with a cotter pin to prevent loosening.
Coupling Nut
Long hex nut for joining two threaded rods or studs.
Flange Nut
Wide serrated flange distributes load and resists loosening.
Finished Hex
Standard finished hex nut for general fastening.
Grade C Stover
All-metal prevailing torque lock nut.
2H Heavy Hex
ASTM A194 Grade 2H heavy hex nut for structural / high-temperature use.
Grade 8 Nut
High-strength alloy nut, yellow zinc, mates with Grade 8 bolts.
Heavy Hex
Thicker, wider hex nut for structural applications.
Jam Nut
Thin hex nut used to lock a standard nut in place.
K-Lock (Kep) Nut
Hex nut with free-spinning external tooth lock washer attached.
Left Hand Hex
Reverse-thread hex nut for LH threaded assemblies.
Left Hand Jam
Reverse-thread thin jam nut.
Nylon Insert (Nyloc)
Nylon insert grips threads to prevent vibration loosening.
Slotted Hex
Hex nut with cotter-pin slots.
Slotted Hex Jam
Thin slotted nut for cotter-pin retention.
Square Nut
Four-sided nut used with square-head bolts and channels.
Tee-Nut
Prong-flanged insert nut for wood and composites.
Wing Nut
Winged nut for hand tightening without tools.