#6‑20 x 3/8" HWH Self‑Drilling Tek Screws Zinc CR3+ Plated 20,000ct | H606
Details
Strong-Point #6-20 x 3/8" Unslotted Indented Hex Washer Head Tek Screws, Zinc CR3+ Plated
Unslotted Indented Hex Washer Head Tek screws are engineered for cold‑formed steel framing connections and general metal‑to‑metal fastening. Manufactured from carbon steel and Zinc CR3+ plated for basic corrosion resistance, these screws feature a #2 self‑drilling point for fast, consistent drilling performance into light‑gauge steel.
Features:
- Self‑drilling #2 point for metal‑to‑metal applications
- Indented hex washer head provides stable driving and controlled seating
- Precision‑formed drill point delivers fast starts and reduced driving effort
- Zinc CR3+ plating provides low corrosion resistance
Details:
- Head Type: Unslotted Indented Hex Washer Head
- Drive Size: 1/4"
- Thread Diameter: #6
- Threads Per Inch: 20
- Length: 3/8"
- Point: #2 Self‑Drilling
- Quantity: 20,000 pcs
- Weight: 40 pounds [approx.]
Material Application:
- Attaches metal to metal
- Drill Capacity: .035" – .090"
- Recommended Drill Speed: 2500 RPM
Specifications:
- ICC‑ES Evaluation Report: ESR‑3528
- Meets ASTM C1513 for cold‑formed steel framing connections
- Meets F.I.P.‑1000.7 for torsional strength & drill speed
- Meets SAE J78 for performance & dimensional specifications
- Meets ASTM A510 for carbon steel manufacturing
- Meets ASTM F1941 for corrosion resistance
- Zinc CR3+ Plated
Zinc CR3+ plating provides a thin protective barrier that helps reduce oxidation of carbon steel. Corrosion resistance is limited and not suitable for ACQ Treated Lumber.
Coating Details:
- Coating: Clear Zinc
- Salt Spray: 24 hrs.
- Kesternich: N/A
- Application: Used indoors for dry, non‑corrosive environments
- Clear Zinc is an electrically applied plating that forms a protective barrier to prevent oxidation of the steel.