Item # TS250-80-438, 1/4-80 TPI Screws On Kozak Micro Adjusters

Imperial (US) Fine Adjustment
Screws and Bushings Metric Fine Adjustment
Screws and Bushings Screw & Bushing
Matched Sets Micrometer
Screw Gauges Zero-Backlash
Adjustment Bushings Sets Knobs for
Adjustment Screws OEM Alternative
Solution Components- MIL-I-45208A Compliant -

		\| Shipping \| Tax \| Terms
Shopping Cart	0 Items

Request for Quote	0 Items


All Categories > Imperial (US) Fine Adjustment Screws and Bushings > Fine Adjustment Screws (inch) > 1/4-80 TPI Screws > Item # TS250-80-438

larger image

Item # TS250-80-438, 1/4-80 TPI Screws
List Price $3.40 ( Quantity Discount Available )

Our 1/4-80 (80 TPI) fine adjusters are available in lengths from 5/16" to 4.0" and are supplied with a 53 HRC .156" or .187" dia. tip and provide sub-micron sensitivity making them an ideal alternative to more costly micrometers where position indicated readout is not a necessity. Our fine adjusters are HEX driven and optional knobs and drive types are available. Thread class exceeds 3A.

Note: Kozak Micro cannot guarantee that our screws and bushings will be compatible with screws and bushings sold by other manufacturers.

Specifications

Thread Diameter		1/4 in

Thread Pitch		80 TPI

Thread Class		3A

Screw Length Fractional		7/16 in

Screw Length Decimal		0.438 in

Ball Tip Diameter		0.156 in

Hex Drive		3/32 in

Screw Material		303 S.S.

Screw ASTM #		AISI 303 (ASTM-A-484-00)

Ball Material		AISI 52100

Ball Hardness		53 HRC

Shipping Weight (lb/piece)		0.0066 lb