Locknut(4 Products)
RACO

Trade Size	Fitting Type	Overall Length	Height	Compatible Conduit Trade Size	Material	Conduit Size	Finish	Price
4"	-	-	-	-	Steel	-	Zinc Plated	£14.38
LockNut for Threaded RMC/IMC, 4 Inch Trade Size, Steel, Zinc Plated, IMC/RMC Model No. 1016 SKU CT3MVY Cross Ref. 206D50 Price£15.14 /unit Product Detail
1/2"	Locknut	1 1/8"	1 1/8"	1/2"	Steel	-	Zinc Plated	£0.27
Rigid Locknut, 1/2 Inch Threaded IMC, 1-1/8 Inch Overall Length Model No. 1192 SKU CD3FNZ Cross Ref. 52AU42 Price£0.28 /unit Product Detail
3/8"	Locknuts	1/8"	7/8"	3/8"	Steel	3/8"	Zinc Plated	£1.29
Locknut 3/8 Inch Zinc Electroplated Steel Model No. 1001 SKU AC9YXR Cross Ref. 3LR09 Price£1.36 /unit Product Detail
1 1/2"	Locknuts	2 3/8"	2.594"	1 1/2"	Steel	-	Zinc Plated	£3.09
LockNut for Threaded RMC/IMC, 1 1/2 Inch Trade Size, Steel, Zinc Plated, IMC/RMC Model No. 1006 SKU CT3MVZ Cross Ref. 52AU71 Price£3.25 /unit Product Detail