Pay in installments of $34.53 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ELCO DRILIT‚® 1/4-20" x 4" 4-W/Wings Phillips Flat Head Self Drill Screw - 1000 QtyDrilit self drilling fasteners eliminate separate drilling and tapping operations for faster, more economical installations. Features Eliminates separate drilling and tapping operations Fasteners coated with Stalgard and Gray Stalgard finish typically show no red rust or other base metal corrosion on significant surfaces after 1000 hours of 5% neutral salt spray exposure (per ASTM B117) Screws with EPDM Bonded Sealing washers are available in multiple
Drilit self-drilling fasteners eliminate separate drilling and tapping operations for faster, more economical installations.
Features
- Eliminates separate drilling and tapping operations
- Fasteners coated with Stalgard and Gray Stalgard finish typically show no red rust or other base metal corrosion on significant surfaces after 1000 hours of 5% neutral salt spray exposure (per ASTM B117)
- Screws with EPDM Bonded Sealing washers are available in multiple sizes and configurations for applications requiring a weather-tight seal
- Fasteners coated with Gray Stalgard are compatible with ACQ-treated lumber with retention levels no higher than .25 pcf
- Fastener head engineered to control the flow of the special sealing washer, ensuring sealing in critical areas
- Ensures long-term protection against leakage
- Provides reliable and consistent sealing even in under-tightened,overtightened or angle-driven installations
- Compensates for different installation situations and techniques
Applications
- Steel-to-steel connections
- Wood-to-steel connections
- Composite material-to-steel connections
Specifications
- Head Type: Flat
- Drive Type: Phillips
- Material: Case Hardened Steel
- Point Type: Self Drill
- Quantity: 1000
- Point Size: #4
- Drive Size: #3
- Diameter: 1/4"
- Nominal Length: 4"
- TPI: 20
- Typical Wood Thick: 2"
- Maximum Drilling Capacity in Steel: 1/4"
- Minimium Drilling Capacity in Steel: 1/8"
- Maximum Load Bearing Length: 2"
- Minimum Protrusion Length: 1"
- Nominal Head Diameter: 1/2"
- Approvals & Listings: (ICC-ES), ESR-3294, ESR-4367, Code compliant with the International Building Code/International Residential Code: 2021 IBC/IRC, 2018 IBC/IRC, 2015 IBC/IRC, and 2012 IBC/IRC, Tested in accordance with ICC-ES AC118 for use in Steel-to-Steel Connections, Tested in accordance with ICC-ES AC500 for attaching Miscellaneous Building Materials to Steel
Downloads
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 12 reviews
Sort
Product Reviews
★★★★★ 4
Seems Very Durable So Far
Size: Small, Style: 4 Pack
My dogs are really enjoying these chew toys! These keep them busy for hours!! So far they seem very durable and my little dogs can really chew and destroy so I’m happy about these so far! They rarely each chew a toy at the same time, but choose to take turns instead. But now they each have a chew toy and they are happy campers!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
★★★★★ 5
Lasted 7 MONTHS - perfect pack of bones!
Size: Medium, Style: 4 Pack
Lasted us 7 months! Our Belgian mal chews on these non-stop and treats them like her high value treats. We just re-ordered the 7 pack!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 5
Recommended by my breeder
Size: Small, Style: Wishbone/Dental
Purchased these two small sized Benebones for my puppy Springer Spaniel. It’s one of her favorite toys and it is well used and well worn. Replaced these with the medium size recently as she’s almost full grown now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do.
I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026