Sheet Metal Screws #7 1/2 in Hex Head Slotted Carbon Steel (1000-Pack)
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PRODUCT DESCRIPTION
The Zip-In #7 x 1/2 in. Steel Hex-Head Slotted Self-Piercing Sheet Metal Screws (1,000-Pack). These screws feature fine, sharp tips and have a single starting thread on each one. A secondary thread located above each tip engages after the initial penetration, aiding in the rapid drilling of the screws.
• Constructed from bright zinc-plated steel
• Full 1/4 in. heads are designed to resist stripping from hex drivers
• Flat slots without corners
• Heat treatment gives the screws fine, sharp tips and added strength
• Single starting threads assist in penetrating the material
• Secondary threads above each tip engage after initial penetration, facilitating quick drilling
• Suitable for fastening heavier sheet metal gauges
• Extremely versatile
• Typical project uses include roofing, HVAC, steel stud framing, gutters, and register vents.
PRODUCT SPECIFICATIONS
Screw Length: 1/2 in
Head Style: Hex Head
Package Quantity: 4
Fastener Material: Carbon Steel
Thread Style: Coarse Thread
Drive Style: Slotted
Fastener Color: Gray
Fastener Material: Carbon Steel
Fastener Type: Self Piercing Sheet Metal Screws
Features: ACQ Rated
Head Style: Hex Head
Included: No Additional Items Included
Interior/Exterior: Exterior
Interior
Materials Fastened: Multi-Purpose
Measurement System: Inches
Package Quantity: 4
Product Weight (lb.): 3 lb
Returnable: 90-Day
Thread Style: Coarse Thread
Manufacturer Warranty: Limited
Screw Length: 1/2 in
Size: #7
Thread Pitch (mm): 4 mm
Threads Per Inch (TPI): 9