National Hardware 4003BC Coupler, Thread Type: UNC Coarse, Thread Size: 1/4-20, Hex Size: 0.37 in, 650 lb Tensile Strength, Thread Length: 0.88 in, Steel, Zinc, Dimensions: 0.88 in L Online purchases are in packages of 20.
| Id | 301977 |
| SKU | 4131769 |
| PartNo | N182-667 |
| UPC | 038613182660 |
| Country of Origin | Taiwan |
| Thread Type | UNC Coarse |
| Thread Size | 1/4-20 |
| Hex Size | 0.37 In |
| Tensile Strength | 650 Lb |
| Thread Length | 0.88 In |
| Material | Steel |
| Finish | Zinc |
| Dimensions | 0.88 In L |
| CID | 9 |