# uxcell \#14 x 3-9/16 in Self-Drilling Screws with EPDM Washers, 100-Pack

Washers Pack: uxcell \#14 self-drilling roofing screws pair a hex head with an EPDM washer for fastening thin metal panels. The listing specifies a 3-9/16-inch screw length and a drilling range for 2–6 mm plate thickness, making fit and substrate thickness key checks before purchase.

- [Original product page](https://loonieperks.com/product/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [View offer](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: uxcell
- Category: Tools & Garden > Hardware & Building Materials
- Price: 49.75 CAD
- Previous price: 62.19 CAD
- Discount: 20%
- Price checked: 2026-11-13T12:35:33.785Z
- Rating: 4.4 / 5
- Reviews: 340

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Self-drilling point is described as drilling and forming threads in one operation when installed with a power drive tool.
- Hex washer head includes a metal flange and bonded EPDM washer, intended to help seal the fastening point.
- Listing identifies thin-metal roofing and steel studs among typical uses, and also mentions metal-to-wood applications.

## Pros

- 100 screws per listed package suit projects needing a quantity of matching fasteners.
- EPDM washer beneath the hex flange is designed to provide a sealing surface and help limit damage to the mating material.
- Self-drilling design can avoid a separate pilot-hole and tapping step in the stated drilling range.

## Specifications

### Identity and quantity
- Brand: uxcell
- Pack quantity: 100
- Fastener type: Self-Drilling Screws
### Size and threading
- Fastener size: \#14 x 3-9/16
- Thread size: \#14
- Screw length, excluding hex head: 3-9/16"\(90mm\)
- Thread pitch: 1.8mm
- Thread coverage: Fully Threaded
- Thread type: Metric
- Thread style: Right Hand, Fine Thread
### Head, point and washer
- Head style: Hex
- Drive system: External Hex
- Point style: Self-Drill Point
- Hex head size: 10x5.9mm / 0.39" x 0.23"\(Hex WidthxT\)
- Flange diameter: 12mm / 0.47"
- Washer size: 16 x 3.5mm / 0.63" x 0.14"\(D\*T\)
### Materials and protection
- Material listed: Alloy Steel, Carbon Steel, Rubber, Zinc
- Metal type: Carbon Steel
- Finish: Zinc Plated
- Colour: Silver
- Washer material: EPDM
### Application dimensions
- Screw drilling range (plate thickness): 2-6mm

## Before you buy

- The listing's title and detailed specifications describe \#14 x 3-9/16-inch screws, while its description gives the length as 3-9/16 inches \(90 mm\) excluding the hex head. It also calls these both self-drilling and self-tapping, and lists thread type as Metric alongside a \#14 thread size. Confirm the intended size and compatibility with the mating material before ordering. The stated drilling range is for plate thicknesses of 2–6 mm.

## A good fit for

- Roofing and sheet-metal work requiring \#14 self-drilling screws with EPDM washers.
- Buyers fastening thin metal within the stated 2–6 mm plate-thickness drilling range.
- Projects using a power drive tool and an external hex drive.

## Less suited to

- Buyers needing a screw size or substrate compatibility not confirmed by the listing.
- Work requiring a specified corrosion-resistance rating or independently verified performance.

## Customer feedback

Customer feedback describes the screws as useful and easy to use, with positive impressions of quality, function and value. Buyers also report mixed experiences with drilling performance and durability. For jobs within the listed 2–6 mm plate range, those mixed reports make the intended material and installation conditions important considerations, rather than proving a performance issue for every use.
- Positive themes: Customers describe the screws as easy to use and suitable for their applications.
- Positive themes: Customer feedback includes positive views of quality, function and value.
- Mixed feedback: Feedback is mixed about drilling performance.
- Mixed feedback: Feedback is mixed about durability.

## Frequently asked questions

### How many screws are included?
The listing specifies 100 screws.
### What plate thickness does the listing specify for drilling?
It gives a screw drilling range for plate thickness of 2–6 mm. Confirm that this suits the material being fastened.
### Does the washer come attached to each screw?
The product description says the EPDM washer is bonded to a metal washer beneath the hex head.
### What tool does the listing recommend for installation?
It describes installation with a power drive tool and identifies an external hex drive.

## Alternative options

- [500Pcs Hex Head Roofing Screws \#10 × 1 Inch \| Zinc Plated Self Tapping Metal Roof Screws with Rubber Washers for Metals and Corrugated Roofing Panels \(Hex Socket Included\)](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [Metal Roofing Screws \#10 × 1", 300 PCS, FIXLINK RUSPERT Hex Head Rubber Washer Sheet Metal Roof Screws Self Tapping Metal to Wood Siding Screws, Hex Socket Included, Silver](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [FMhotu Metal Roofing Screws \#10×1-1/2Inch, 320-PCS, Hex Head Rustpert Coating Sheet Metal to Wood Siding Screw with EPDM Rubber Washer, Sharp Point, Hex Socket Included](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [AOKLIT Hex Head Self-Drilling Metal Roofing Screws \(Black 300Pcs \#10 × 1 Inch\)](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [\#14 x 3/4" Serrated Hex Washer Head Self-Drilling Screws, Zinc Plated Tek Screws with \#2 Drill Point, Metal Fasteners for Garage Door Hinges & Roofing, 50 Pack](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [GVAKMM 300Pcs \#10 x 1-3/8" Black Metal Roofing Screws, Hex Colored Head Self-Drilling Metal to Wood Siding Fasteners, in Reusable Storage Case, Hex Driver Bit Included](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [Metal Roofing Screws 320Pcs 10 x 1inch, Hex Head Sheet Metal Roof Screw with EPDM Washer Replacement for Corrugated Roofing](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [AOKLIT 300Pcs Metal Roofing Screws, \#10 × 1 Inch Roof Screws \| Zinc Plated Hex Head Metal Roof Screws with Rubber Washers for Metals and Corrugated Roofing Panels \(Hex Socket Included\)](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [ANCHOREASE 210PCS \#8 Truss Head Self Drilling Screws Assortment Kit, 410 Stainless Steel Sheet Metal Screws, \#8×1/2、5/8、3/4、1、1-1/4、1-1/2in Phillips Self Tapping Screws](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [FMhotu Metal Roofing Screws \#10×1Inch, 320-PCS, Hex Head Rustpert Coating Sheet Metal to Wood Siding Screw with EPDM Rubber Washer, Sharp Point, Hex Socket Included](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [AOKLIT 300 Pcs \#10 x 1 Black Metal Roofing Screws with Hex Socket for Metal \| Hex Head Roof Screws with Rubber Washers Self Drilling Sheet Metal Screws for Metal](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [Mywish 75pcs \#12×4" Self Drilling Screws for Metal, Self Tapping Screws for Metal 410 Stainless Steel, Hex Washer Head Sheet Metal Tek Screws, High-Strength](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)

## Add-ons

- [AOKLIT 500Pack Metal Roofing Screws \#10 × 1-1/2 Inch with Hex Socket \| Zinc Plated Hex Head Self Tapping Metal Roof Screws with Rubber Washers for Corrugated Roofing Panels \(Hex Socket Included\)](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)
- [Metal Roofing Screws \#10 x 1-1/2", 300 PCS, FIXLINK RUSPERT Hex Head Rubber Washer Sheet Metal Roof Screws Self Tapping Metal to Wood Siding Screws, Hex Socket Included, Silver](https://loonieperks.com/visit/uxcell-14-3-9-16-self-drilling-screws-epdm-washer-100-pack)

## Images

![uxcell \#14 x 3-9/16 in Self-Drilling Screws with EPDM Washers, 100-Pack — 1](https://loonieperks.com/i/-W2Ysq-NktiXY162Z4T8cH-0WPt4yabncrQe02CA2ado16lL0akJOESkok49z3dBRl7MMTn1HaZGVy6MyPqBXX-roj_G1zc1sTh1vAVv31JRhWIfayhB.jpg)

![uxcell \#14 x 3-9/16 in Self-Drilling Screws with EPDM Washers, 100-Pack — 2](https://loonieperks.com/i/pNGBataUUckXl3qMt5OYVEEkkW3UgT1VKJf1qeNwCB7zRBc6CoXQ6vqE8tty_uMlb0QuIlOlxCY6FLiuGEEqLRpN9JZ2Oq5JJ_9HxSRAtdxfzb2qiF-D.jpg)

![uxcell \#14 x 3-9/16 in Self-Drilling Screws with EPDM Washers, 100-Pack — 3](https://loonieperks.com/i/rzL33z42Q-gsLjjxJICGGCnOuguicLSbjLpgevLPhdk0wXxrv3V9gHRh5l-T7yvfHJf5DB9yGqSHjqlQlV16NHZPg284vVXI2agL5v119ithoumpFWcx.jpg)

![uxcell \#14 x 3-9/16 in Self-Drilling Screws with EPDM Washers, 100-Pack — 4](https://loonieperks.com/i/D64NmDGBaFOAhG3cWWc7xwaJzeMoPSKOKHBICTnGor0tXj9xX0uA2GhOiNZT3ywJWWJuGGIL9UVNCfN0FMeU2go85LitJhqLgKxWEZ9jL7JuMBB-rq2S.jpg)

![uxcell \#14 x 3-9/16 in Self-Drilling Screws with EPDM Washers, 100-Pack — 5](https://loonieperks.com/i/OZq5eEadfugjz-JWISs-pwgLMQzON5xiWgfqyGfHW6DAvqz2REGFojpEtjJEk7sAphc21FbgnwgNFNdumDsbmBMoJjBbMiOpd05yCbq9t3ibSCHN3uA1.jpg)

![uxcell \#14 x 3-9/16 in Self-Drilling Screws with EPDM Washers, 100-Pack — 6](https://loonieperks.com/i/LQOk5a6pfdaD4tskjOi-ZLpj9nAQCJrNXozaSNIP37bVSgtF7hle0dggCTjQzWYIDuovnXCS0ArBgvOqkk7SXfx41U8hwia-0ekmjod1v9ATx__W7eul.jpg)