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Fasteners & Custom Hardware

Alumina / Mullite

High Temperature Fabrication Services

77038-1170

77038-1170

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Ta/W Screw Pan Hd. 1-72 x 1/2" lg

Specifications

Products specifications

Item Name	Ta/W Screw Pan Hd. 1-72 x 1/2" lg
Screw Size	1-72
Screw Length	1/2
Screw Dimension Note	3/8 inch of length is threaded
(D) Basic Screw Diameter (Max)	0.073
(A) Head Diameter (Min)	0.130
(A) Head Diameter (Max)	0.142
(H) Total Head Height (Min)	0.038
(H) Total Head Height (Max)	0.040
Material Purity	Tantalum 97½% / Tungsten 2½%
(J) Slot Width (Min)	0.019
(J) Slot Width (Max)	0.026
(T) Slot Depth (Min)	0.018
(T) Slot Depth (Max)	0.027

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

77038-1170

77038-1170

Ta/W Screw Pan Hd. 1-72 x 1/2" lg

Products specifications

Item Name	Ta/W Screw Pan Hd. 1-72 x 1/2" lg
Screw Size	1-72
Screw Length	1/2
Screw Dimension Note	3/8 inch of length is threaded
(D) Basic Screw Diameter (Max)	0.073
(A) Head Diameter (Min)	0.130
(A) Head Diameter (Max)	0.142
(H) Total Head Height (Min)	0.038
(H) Total Head Height (Max)	0.040
Material Purity	Tantalum 97½% / Tungsten 2½%
(J) Slot Width (Min)	0.019
(J) Slot Width (Max)	0.026
(T) Slot Depth (Min)	0.018
(T) Slot Depth (Max)	0.027