Our 1/4-100 (100 TPI) fine adjusters are manufactured to be compatible with popular OEM products across multiple industries. Equivalent and/or suggested industry item numbers are listed along with our standard item numbers.
Downloads
3D Models final
Specifications
Thread Diameter
1/4 in
Thread Pitch
100 TPI
Thread Class
3A
Screw Length Fractional
1/2 in
Screw Length Decimal
0.500 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
Industry Equivalent No.
F25US050