https://www.mccoys.com/shop/p/4131918-052303-28
4003BC Series N182-709 Coupler, UNC Coarse Thread, 1/2-13 Thread, Steel, Zinc-Plated
Product SKU #28720476
$2
.79
1/2-13 in Thread Options:
National Hardware Coupling Steel/Zinc
Hillman Coupling Steel/Zinc
Hillman Acorn Steel/Zinc
Hillman Axle Push Steel/Zinc
Hillman Castle Steel/Zinc
Hillman Flange Steel/Zinc
Hillman Hex Flange Steel/Zinc
Hillman Hex Galvanized
Hillman Hex Stainless Steel 5PK
Hillman Hex Stainless Steel 50PK
Hillman Hex Steel/Zinc
Hillman Hex Steel/Zinc 2 Grade
Hillman Hex Steel/Zinc 5 Grade
Hillman Hex Stainless Steel
Hillman Hex Yellow Dichromate
Hillman Jam Steel/Zinc
Hillman Keps Steel/Zinc
Hillman Lock Steel/Zinc
Hillman Lock Stainless Steel
Hillman Stop Stainless Steel 3PK
Hillman Stop Stainless Steel 25PK
Hillman Stop Steel/Zinc
Hillman Stop Steel/Zinc Nylon Insert 2PK
Hillman Stop Steel/Zinc 2PK
Hillman Stop Steel/Zinc 50PK
Hillman Washer Lock Steel/Zinc
Hillman Wing Stainless Steel
Hillman Wing Steel/Zinc
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National Hardware 4003BC Coupler, Thread Type: UNC Coarse, Thread Size: 1/2-13, Hex Size: 0.61 in, 3100 lb Tensile Strength, Thread Length: 1-3/4 in, Steel, Zinc-Plated, Dimensions: 1-3/4 in L
- Designed to connect two pieces of threaded rod
- Larger couplers come with witness holes to confirm rods are threaded together completely
- UNC coarse thread sizes
Type
Coupler
Thread Type
UNC Coarse
Thread Size
1/2-13
Hex Size
0.61
Tensile Strength
3100
Thread Length
1-3/4
Material
Steel
Finish
Zinc-Plated
Dimensions
1-3/4 in L
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