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OD-19 Bonded Washer

Say Goodbye to leaks and rust! The PriSeal™ fasteners are built for leakage-proof roofing performance with unmatched sealing strength.

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  • Enlarged Hex Head Flange - Superior load distribution

  • OD19 Grey EPDM Bonded Washer - Double Gripping

  • 1mm Metal Base + 3mm EPDM for all-weather sealing durability

Qaulity that drives us forward

OD-19 bonded washer fastener construction diagram

Screw Installation Technique

OD-19 fastener screw installation technique diagram
Small in Size, But Big in Impact!
Leak-Proof Sealing
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