Locknuts
Hold fasteners in place to prevent loosening from vibration.
49 Products
Nylon-Insert LocknutsLocking Type: Nylon Insert
Thin-Profile Nylon-Insert LocknutsLocking Type: Nylon InsertHex Nut Profile: Thin
Thin-Heavy-Profile Nylon-Insert LocknutsLocking Type: Nylon InsertHex Nut Profile: Thin Heavy
Mil. Spec. Nylon-Insert LocknutsLocking Type: Nylon Insert
High-Profile Nylon-Insert LocknutsLocking Type: Nylon InsertHex Nut Profile: High
Heavy-Profile Nylon-Insert LocknutsLocking Type: Nylon InsertHex Nut Profile: Heavy
Mil. Spec. Thin-Profile Nylon-Insert LocknutsLocking Type: Nylon InsertHex Nut Profile: Thin
Nylon-Insert Locknut AssortmentsLocking Type: Nylon Insert
Top-Lock Distorted-Thread LocknutsLocking Type: Distorted Thread, Distorted Thread
Center-Lock Distorted-Thread LocknutsLocking Type: Distorted ThreadNut Type: Lock Nut
Left-Hand-Thread Center-Lock Distorted-Thread LocknutsLocking Type: Distorted ThreadNut Type: Lock NutThread Direction: Left-Hand
Locknuts with External-Tooth Lock Washer
Locknuts with Spring-Lock Washer
Narrow-Profile Locknuts with External-Tooth Lock WasherHex Nut Profile: Narrow
Assortments of Locknuts with External-Tooth Lock Washer
Flex-Top Locknuts for Heavy VibrationLocking Type: Flex Top
Thin-Profile Flex-Top Locknuts for Heavy VibrationLocking Type: Flex TopHex Nut Profile: Thin
Mil. Spec. Flex-Top Locknuts for Heavy VibrationLocking Type: Flex Top
Heavy-Profile Flex-Top Locknuts for Heavy VibrationLocking Type: Flex TopHex Nut Profile: Heavy
Thin-Heavy-Profile Flex-Top Locknuts for Heavy VibrationLocking Type: Flex TopHex Nut Profile: Thin Heavy
Locknuts for use with Cotter Pins
Spring-Stop LocknutsLocking Type: Spring Stop
Thread-Forming LocknutsLocking Type: Thread Forming
Steel-Insert Locknuts for Extreme VibrationLocking Type: Steel Insert
Heavy-Profile Steel-Insert Locknuts for Extreme VibrationLocking Type: Steel InsertHex Nut Profile: Heavy
Thin-Profile Steel-Insert Locknuts for Extreme VibrationLocking Type: Steel InsertHex Nut Profile: Thin
Two-Piece-Clamp Locknuts for Extreme VibrationLocking Type: Two-Piece Clamp
Serrated LocknutsLocking Type: Serrated
Nylon Insert Lock NutMaterial: Brass, Stainless Steel, 304 Stainless Steel, 316 Stainless Steel, SteelFinish: Hot-Dipped Galvanized, Plain, PTFE CoatedStrength Grade / Class: Class A4-80Thread Size: M2-M64, M3, M3-M12, M5, M6-M20, M8-M36- Pal NutMaterial: Brass, Stainless Steel, 304 Stainless Steel, 316 Stainless Steel, SteelFinish: Hot-Dipped Galvanized, Plain, PTFE CoatedStrength Grade / Class: Class A4-80Thread Size: M5-M30, M6, M6-M56
- Hex Lock NutMaterial: Brass, 304 Stainless Steel, 316 Stainless Steel, SteelFinish: Hot-Dipped Galvanized, Plain, PTFE CoatedStrength Grade / Class: Class 4.8
- U-Lock NutStrength Grade / Class: Class 4.8
- Slotted NutStrength Grade / Class: Class 4.8
- All-Metal Lock NutMaterial: 400 Nickel, Brass, Plastic, Stainless Steel, 304 Stainless Steel, 316 Stainless Steel, SteelThread Size: M5-M27
- Anco Lock NutMaterial: Stainless Steel, 316 Stainless SteelFinish: Hot-Dipped Galvanized, Plain, PTFE CoatedStrength Grade / Class: ASTM Grade 7, Class A4-80, ISO Class 10Thread Size: M12, M6
- Dome Lock NutMaterial: Stainless SteelFinish: Hot-Dipped GalvanizedThread Size: M8
- Tri-Loc NutMaterial: Stainless SteelThread Size: M6
- U-NutMaterial: Stainless Steel, SteelThread Size: M5-M30
- Castle NutMaterial: Brass, 304 Stainless Steel, 316 Stainless Steel, SteelFinish: Hot-Dipped Galvanized, Plain, PTFE Coated
- Left Hand NutStrength Grade / Class: Class 4.8
- Lifting Eye NutMaterial: Brass, 304 Stainless Steel, 316 Stainless Steel, SteelFinish: Hot-Dipped Galvanized, Plain, PTFE CoatedStrength Grade / Class: Class 4.8
- Spring NutMaterial: 304 Stainless Steel, 316 Stainless SteelStrength Grade / Class: Class 4.8
- Taper Round Nut
- Wedge NutStrength Grade / Class: Class 4.8
- NutMaterial: 400 Nickel, Brass, Plastic, Stainless Steel, Steel
- Wing Nut
- Threaded Nut
- Keps Nut
- Plate Nut