Hex Washer Head 1/4-14 Stitch Lapping Self-Drilling Screw / Zinc Plated
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Call for Availability : 403-342-6030
For over 50 years, UCAN has specialized in producing and distributing concrete anchors and other fastening products. UCAN strives to provide the most practical and cost effective solutions to meet the needs of engineers, contractors, and tradesmen.
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The UCAN U-DRILLS® Stitch Lapping Self-Drilling Screw is made to the highest quality standards. UCAN Fastening Products are strictly quality-controlled to assure consistent performance.
For over 50 years, UCAN has specialized in producing and distributing concrete anchors and other fastening products. UCAN strives to provide the most practical and cost effective solutions to meet the needs of engineers, contractors, and tradesmen.
U-DRILLS® are made to the highest industry quality standards for outstanding performance.
These screws are specially made for connecting layers of side lap and other heavy gauge applications.
- Uniform and secure fit on magnetic nut setter or screwdriver bit
- Consistent drilling performance and speeding meeting or exceeding IFI standards
- Zinc Plated for General Use
Ultimate Shear Value
1/4-14 with Type 1 Point
| Gauge | Shear Value |
| 24 ga | 511 |
| 24 ga | 849 |
| 22 ga | 885 |
| 20 ga | 1244 |
| 18 ga | 1764 |
All screws are available painted or protective coated to order.
Please Note: Maximum drill point capacity is 0.500" with a Type 5 Point.
- Hex Washer Head: The Hex washer head has an indented hex top with built in washer. It's very useful for metal to wood fastening, such as fastening roofing panels to wood structures.
- Metal Screw: A metal (or sheet metal) screw is often notched a the tip to aid in chip removal during thread cutting. It's also built with sharp threads to be able to cut into materials such as sheet metal, plastic, or wood.
- TEK® Screw: A TEK® screw is a fastener built to drill or carve holes then tap threads in various materials.
| Vendor Part #: | SHW1478B |
| Head Type: | Hex Washer |
| Material: | Steel |
| Plating: | Zinc |
| Point Type: | Type 1 |
- √For Connecting Layers of Side Lap
- √For Heavy Gauge Applications
- Product | Explore Screw Threads & Points Browse our full line of screw threads and screw points to find the product you need
https://www.rdfasteners.com/6972-Explore-Screw-Threa... - More Info | UCAN Fastening Products UCAN specializes in producing and distributing concrete anchors and other fastening products.
ucanfast.com - Article | IP Ratings Learn more about what an IP rating is and how this rating system is used.
https://www.rdfasteners.com/cs_wiki/wiki/47-ingress-...
