Galco Industrial Electronics Datasheets for Locknuts

Locknuts are a type of prevailing-torque fastener that resists loosening under vibration and torque. They differ from standard nuts because they typically have friction-increasing bearing surfaces (e.g., pitted grooves on flanges) or special internal thread-geometries.
Locknuts: Learn more

Product Name Notes
1 1/2 FITTINGS LOCKNUT
1 1/4 INCH ALUMINUM LOCKNUT
1 INCH LOCKNUT,SEALING
1 INCH PLASTIC LOCKNUT - BULK
1 INCH STEEL LOCKNUT
1 SEALING LOCKNUT
1-1/2 INCH STEEL LOCKNUT
1-1/4 IN SELING LKNT W/GSKT
1.25 INCH STEEL LOCKNUT
1.5 INCHAL. GROUND L NUT
1/2 ALUMINUM LOCKNUT
1/2 GRND LOCKNUT
1/2 IN SEALING LKNT W/GSKT
1/2 INCH AL LOCKNUT
1/2 INCH CASE HARDENED STEEL LOCKNUT
1/2 INCH LOCKNUT SST RIGID/IMC
1/2 INCH LOCKNUT,SEALING
1/2 INCH PLASTIC LOCKNUT - BULK
1/2 NON METALLIC LOCKNUT
1/2 SEALING LOCKNUT
1/2 UL LOCKNUT
1/2 ZINC DIE CAST LOCKNUT
1/2in. NPT PLASTIC LOCK NUT BLK
1in. NPT PLASTIC LOCK NUT BLACK
1in. NPT PLASTIC LOCK NUT GRAY
2 1/2 UL LOCKNUT
2 SEALING LOCKNUT
2 UL LOCKNUT
3/4 IN LKNT ALUM
3/4 INCH PLASTIC LOCKNUT - BULK
3/4 NON METALLIC LOCKNUT
3/4 SEALING LOCKNUT
3/4in. NPT PLASTIC LOCK NUT BLK
3/8 IN LKNT STEEL
3/8 IN LOCKNUT,RGD/IMC,STL- ZINC PLD
3/8-16 NYLOC NUT ZP
AF LNSS/M20 M20 STAINLESS LOCKNUT
CONDUIT LOCKNUT 1-1/2in.
CONDUIT LOCKNUT 1-1/4in.
CONDUIT LOCKNUT 2-1/2in.
CONDUIT LOCKNUT 2in.
CONDUIT LOCKNUT 3/4in.
KGMM40-PB black
L/NUT ISO NP BRASS M20 X 1 5 OU 10
L/NUT ISO NP BRASS M25 X 1 5 OU 10
L/NUT NP BRASS EX E NPT 1 1/2 OU10
Lock Nut, M20
Locknut, 1-1/4in.NPT, Diecast
Locknut, 1-1/4in.NPT, Steel
Locknut, 1/2in.NPT, Black
Locknut, 1/2in.NPT, Light Grey, PA
Locknut, 1/2in.NPT, Steel
Locknut, 1/2in.NPT
Locknut, 1in., Diecast
Locknut, 1in.
Locknut, 1in.NPT, Black, PA
Locknut, 1in.NPT, Light Grey, PA
Locknut, 1in.NPT, Steel
Locknut, 2-1/2in.NPT, Steel
Locknut, 2in.NPT, Steel
Locknut, 3-1/2in.NPT, Steel
Locknut, 3/4in. NPT, Black
Locknut, 3/4in.NPT, Light Grey, PA
Locknut, 3/4in.NPT, Steel
Locknut, 3/4in.NPT, Zinc Diecast
Locknut, 3/8in.NPT, Black, PA
Locknut, 3/8in.NPT, Light Grey, PA
Locknut, 3in.NPT, Diecast
Locknut, 3in.NPT, Steel
Locknut, 4in.NPT, Steel
Locknut, M12, 316L Stainless Steel
Locknut, M12, Black, Non-Metallic
Locknut, M12, Lt Gray, Non-Metallic
Locknut, M12, Nickel-Plated Brass
Locknut, M16, 316L Stainless Steel
Locknut, M16, Black, Non-Metallic
Locknut, M16, Lt Gray, Non-Metallic
Locknut, M20, 316L Stainless Steel
Locknut, M20, Black, Non-Metallic
Locknut, M20, Lt Gray, Non-Metallic
Locknut, M20, Nickel-Plated Brass
Locknut, M25, 316L Stainless Steel
Locknut, M25, Black, Non-Metallic
Locknut, M25, Lt Gray, Non-Metallic
Locknut, M25, Ribbed, Nickel-Plated
Locknut, M32, Lt Gray, Non-Metallic
Locknut, M32x1.5, Black, For Use w/
Locknut, M32x1.5, Gray, For Use w/
Locknut, M40, 316L Stainless Steel
Locknut, M40, Black, Non-Metallic
Locknut, M40, Lt Gray, Non-Metallic
Locknut, M50, 316L Stainless Steel
Locknut, M50, Black, Non-Metallic
Locknut, M63, Black, Non-Metallic
Locknut, PG11, Black, Non-Metallic
Locknut, PG11, Lt Gray, Non-Metallic
Locknut, PG13.5, Black, Non-Metallic
Locknut, PG13.5, Lt Gray, Non-Metal
Locknut, PG13.5, Nickel-Plated Brass
Locknut, PG16, Black, Non-Metallic
Locknut, PG16, Lt Gray, Non-Metallic
Locknut, PG16, Nickel-Plated Brass
Locknut, PG21, Black, Non-Metallic
Locknut, PG21, Lt Gray, Non-Metallic
Locknut, PG29, Nickel-Plated Brass
Locknut, PG29, Ribbed, Nickel-Plated
Locknut, PG36, Black, Non-Metallic
Locknut, PG42, Nickel-Plated Brass
Locknut, PG48, Lt Gray, Non-Metallic
Locknut, PG7, Nickel-Plated Brass
Locknut, PG9, Black, Non-Metallic
M16x1.5 grey
Nut M20x1,5 grey
Nut M25x1,5 grey
Nut M32x1,5 grey
Nut M50x1,5 black
Nut M63x1,5 grey
PG16 PLASTIC LOCK NUT GRAY
Sealing Locknut, 1/2in.NPT, Steel
Sealing Locknut, 1in.NPT, Steel
Sealing Locknut, 2in.NPT, Steel
Sealing Locknut, 3/4in.NPT, Steel
Split Locknut, Black, M16x1.5,
Split Locknut, Black, M20x1,5,
Split Locknut, Black, M25x1,5,
Split Locknut, Black, M32x1,5,
Split Locknut, Black, M40x1.5,
Split Locknut, Black, M50x1,5,