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8-18 x 5/8 Indented Hex Washer Head 1/2 OD Sealing Washer #2 Point Zinc Plated BSD Self-Drilling Screws

SKU
355-HA810
Special Price $ 349.53 Regular Price $ 450.89

The 8-18 x 5/8 Indented Hex Washer Head 1/2 OD Sealing Washer #2 Point Zinc Plated BSD Self-Drilling Screws from Industrial Hardware and Specialties are designed to attach metal to metal. These 8-18 self drilling fasteners are made from steel with a zinc plating, they have a hex washer head with a 1/2" neoprene-epdm bonded sealing washer and should be installed with a 1/4" indented hex drive. This type BSD self drilling screw is 5/8" long with a #2 point, they are sold in box sizes of 5000 pcs ( 30 lbs. ). Order today from Industrial Hardware and Specialties.

From Industrial Hardware and Specialties is the 8-18 x 5/8 Indented Hex Washer Head 1/2 OD Sealing Washer #2 Point Zinc Plated BSD Self-Drilling Screws. These Self-Drilling Screws are designed to be used in applications where metal to metal connections are needed to be made.This self-drilling fastener is made of a zinc plated steel. The zinc plating is applied electrically to the fastener providing a protective barrier that helps prevent oxidation. Salt sprayed tested to 24 hours, the 355-HA810 should only be used in indoors or in non-corrosive applications. These 8-18 self drilling screws have a hex washer head with a 1/2" neoprene-epdm bonded sealing washer and should be installed with a 1/4" indented hex drive. The fastener is 5/8" long with a #2 point and a .035 - .100 drill capacity. You can purchase these self-drilling fasteners from Industrial Hardware and Specialties in boxes of 5000 pcs ( 30 lbs.).

8-18 x 5/8 Indented Hex Washer Head 1/2 OD Sealing Washer #2 Point Zinc Plated BSD Self-Drilling Screws


  • 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
  • Meets ASTM F1941 for corrosion resistance
  • ICC-ES Evaluation Report: ESR-3528
More Information
Vendor InSpec
Category Self-Drilling Screws
Length (in.) 5/8
Surface Coating Zinc Plated
Head Type Hex Washer Head
Washer 1/2" Neoprene-EPDM Bonded Sealing Washer
Drive Type Indented Hex
Drive Size 1/4
Diameter Ø TPI #8-18
Thread Description BSD
Drill Point #2
Drill Capacity .035 - .100
Application Attaches metal to metal.
Box Size 5000