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Finish Codes

FINISH CODE Finish Description Plating thickness inches Hours to red rust RoHS compliant
F0 No finish
F1 Zinc and yellow hexavalent chromate .0025 – .003 96 no
F2 Zinc and clear chromate .0025 – .003 72 yes
F11 Zinc and yellow hexavalent and de-embrittled .0025 – .003 96 no
F12 Zinc and clear and de-embrittled .0025 – .003 72 yes
F19 Phosphate, de-embrittle & oil dry to touch 96 yes
F38 Zinc and yellow trivalent .0003 – .0005 48-96 yes
F39 Zinc and clear trivalent chromate .0003 – .0005 96 yes
F41 Zinc nickel, de-embrittle & black trivalent .0003 – .0005 600 – 900 yes
F42 Zinc nickel and black trivalent .0003 – .0005 600 – 900 yes
F44 Zinc and black trivalent .0003 – .0005 48-96 yes
F46 Zinc nickel clear and super seal .0003 – .0005 1200 yes
F48 Zinc and clear trivalent with sealer .0003 – .0005 240 yes
F49 Zinc and clear de-embrittled and sealer .0003 – .0005 240 yes
F51 Zinc and yellow trivalent de-embrittled .0003 – .0005 96 yes
F54 Geomet 400 yes
F56 Zinc clear MBO 070 .0003 – .0005 110 yes

Other finishes upon request