![Item # TS250-80-2750-AA, 1/4-80 TPI Imperial Fine Adjustment Screws](http://kozakmicro.com/cdn/shop/products/14-80_20screws_202_98a92689-7ca9-4831-bbad-20ef5bf34932_{width}x.jpg?v=1600038810)
Downloads
3D Models final
Specifications
Thread Diameter
1/4 in
Thread Pitch
80 TPI
Thread Class
3A
Screw Length Fractional
2-3/4 in
Screw Length Decimal
2.750 in
Ball Tip Diameter
0.187 in
Hex Drive
5/64 in
Screw Material
303 S.S.
Screw ASTM #
AISI 303 (ASTM-A-484-00)
Ball Material
AISI 52100
Ball Hardness
53 HRC