About This

• Fits 1/2" Screws Securely: Precision inner diameter ensures a tight, leakproof fit on 1/2" roofing screws.
• EPDM Bonded + 304 Stainless Steel: Heavy-duty combination delivers long-lasting weather and corrosion resistance.
• Ideal for Metal Roofing: Creates a waterproof seal for barns, sheds, garages, and large outdoor structures.
• Strong Seal for Exterior Projects: Compatible with roofing and self-tapping screws on wood, metal, or composite panels.
• 100-Pack Builder Value: Includes 100 sealing washers in a resealable bag for roofers and contractors.

Overview

• Material : Stainless Steel
• Outside Diameter : 0.5 Inches
• Washer Type : Sealing
• Fastener Size : 1/2 X 1"
• Item Thickness : 0.15 Inches