#4 x 40, national course thread, 1" hexagon machine screw die, carbon steel, ideal for routine maintenance, repair work & for rethreading where high accuracy & tolerance thread is not critical, recommended for use with hexagon die stock, die can be used with a wrench or socket when space is limited, designed for hand threading work in a variety of materials.
| SKU | 303273 | UPC | 042526093128 |
| Weight | 0.07 | Package Width | 1.75 |
| Package Length | 5 | Package Height | 0.5 |
| Model Number | 9312 | Brand | BLACK AND DECKER US INC |