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OneSource
14-14 x 7/8 #12 Headhi-Hex W/Reverse Serrations – Head Height: 0.160 – 0.178Unslotted Indented W/Bonded Neo-Epdm Washer
Item B23.25.14.78
Self drilling screws also known as TEK screws have a tip to cut through material and eliminate the need to drill a pilot hole. An indented hex washer head offers advantages of hex head plus greater protection to mating surface. Stainless steel 400 gives these screws the added benefits of higher strength and wear resistance. The passivated finish makes them much more resistant to corrosion than the original finish. These screws are typically used in metal to metal applications.
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Photographs are representational and may not be size accurate.
Description
Description
Self drilling screws also known as TEK screws have a tip to cut through material and eliminate the need to drill a pilot hole. An indented hex washer head offers advantages of hex head plus greater protection to mating surface. Stainless steel 400 gives these screws the added benefits of higher strength and wear resistance. The passivated finish makes them much more resistant to corrosion than the original finish. These screws are typically used in metal to metal applications.
- Meets ASTM C 1513 for cold-formed steel framing connections
- Meets F.I.P.-1000.7 for torsional strength & drill speed
- Manufactured to SAE J78 for dimensional specifications
- Meets ASTM A 510 for carbon steel manufacturing
- ACQ compatible
- Rust/Acid rain protection
- Strong-Shield coating exceeds 1 000/hr. salt spray resistance
