Description
A sem screw ships with its washer already captive under the head, held on by a thread rolled undersized so the washer cannot fall off before the screw is driven. That removes a separate part from the line and stops an assembler reaching for a washer that is not there.
This 5/16-18 X 3/4" External Washer sem screw with hex washer head, slotted drive is made from Steel with a zinc plated finish, supplied 1500 per package.
- Material and finish: Steel, Zinc Plated finish
- Head style: Hex Washer
- Drive: Slotted
- Thread size: 5/16-18
- Length: 3/4
Specifications
- Product type: Sem Screws
- Material: Steel
- Finish: Zinc Plated
- Head style: Hex Washer
- Drive type: Slotted
- Thread size: 5/16-18
- Length: 3/4
- Threads per inch: 18
- Measurement type: Inch
- Pack Quantity: 1500
Applications
Panel and enclosure assembly, appliance and electronics build, and any repetitive line work where a loose washer slows the operator down.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[10000 BULK] External Washer Sem Screws | Hex Washer Head | Slotted Drive | Steel Zinc & Bake | #8-32 X 5/16](http://mutualscrew.com/cdn/shop/files/0406ESWKC.webp?v=1775486393&width=235)