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- Self-Piercing Grommet Dies
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Self-Piercing Brass Grommets & Washers – Size #3L (7/16″, Long Neck 9 mm) – 500 Sets Per Bag
Self-piercing brass grommets size #3L (7/16", Long Neck 9 mm) with washers. Made from heavy-gauge brass (corrosion-resistant), available in Brass,Nickel and Black finishes.
Each bag includes 500 pcs grommets & 500 pcs washers (complete sets).
Designed for thick materials up to 6 mm such as corrugated plastic, vinyl, and fabric. Please see the size chart below for full dimensions.
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