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Fasteners & Custom Hardware

Alumina / Mullite

High Temperature Fabrication Services

77020-1040

77020-1040

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Temperature Conversion Chart- Melting Points of Commonly Used Elements

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Material Properties Chart
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Ta/W Nuts Hex 4-40

Specifications

Products specifications

Item Name	Ta/W Nuts Hex 4-40
Screw Size	4-40
(F) Minimum Diameter	0.250
(G) Maximum Diameter	0.289
(H) Thickness	0.08
Material Purity	Tantalum 97½% / Tungsten 2½%

Thermo Shield
361 Grove Dr.
Portola Valley, CA 94028
Phone: 650-851-1859
Email: sales@thermoshield.us • Website: www.thermoshld.com

77020-1040

77020-1040

Ta/W Nuts Hex 4-40

Products specifications

Item Name	Ta/W Nuts Hex 4-40
Screw Size	4-40
(F) Minimum Diameter	0.250
(G) Maximum Diameter	0.289
(H) Thickness	0.08
Material Purity	Tantalum 97½% / Tungsten 2½%