New
Arrivals/Restock
Small Parts 3108EW 5/16"-18 x 1/2" Unslotted Hex Washer External Sems Machine Screw Fully Threaded Zinc and (Pack of 100)
4.9 (26 items)
Limited Time SaleUntil the end
20
19
45
$21.77 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New $36.28
Product details
| Management number | 211237659 | Release Date | 2026/04/04 | List Price | $14.51 | Model Number | 211237659 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
5/16-18X1/2 Unslotted Hex Washer External Sems Machine Screw Fully Threaded Zinc And (Pack of 100)
- Pre-assembly of washers provides cost-savings to the user.
- External tooth washer provides greater torsional resistance
- Accepts hex wrench
| Brand | Small Parts |
|---|---|
| Part Number | 3108EW |
| Thread Size | 5/16"-18 |
| Thread Type | Fully Threaded |
| Drive System | External Hex |
| Manufacturer | Small Parts |
| Thread Style | Right Hand |
| Fastener Type | Machine Screw |
| Material Type | Carbon Steel |
| Exterior Finish | Zinc |
| Item Dimensions | 0.5 x 0.31 x 0.01 inches |
| Thread Coverage | Fully Threaded |
| Screw Head Style | Hex |
Machine Screws
Accessories
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form