1/2 28 thread for sale, brand-new and used.

1UNIT, CPE10-M1BH-3GL-M7 Festo Solenoid valve NEW...

Class 2.5 Accuracy DC 0-50uA Analog Panel Meter Ammeter Product Name : Analog Ammeter Model No. : 85C1 Measuring Current Range : DC 0-50uA Accuracy : Class 2.5 Meter Face Size(Approx.) : 6.4 x 5.6 x 1.04cm / 2.5" x 2.2" x 0.4"(L*W*T) Thre

I googled the patent number and found the following info. The figures on the patent sketches looks slightly different than the piece. Patent number: US 3497806

Descriptions: Measures current range of DC 0-100uA with accuracy of class 2.5. Clear and easy to read scale and a button for fine tuning the dial.

Measures current range of DC 0-5mA with accuracy class 2.5. Clear and easy to read scale and a button for fine tuning the dial.

Flat Head Socket Cap Screw 1/4-28 x 1-1/2: 25ea Socket Cap Screws; System of Measurement: Inch; Head Type: Flat; Drive Type: Hex Socket; Thread Size (Inch): 1/4-28; Length Measurement Type: Length Under Head; Length (Inch): 1-1/2 System of Measurement Inch Head Type Flat Drive Type Hex Socket Thread Size (Inch)

These are old stock high grade bolts made in the USA

This is a lot of 50 Hex Head Bolts, Grade 8, Dura-Torque. They are 1/4" (28 thread count), by 1 1/2" long. There are 50 in the bag.

AAJD Thread Class 3A AAJF

3/8-16 X 1-1/2ROUND HEAD MACHINE SCREWSZINCQTY:28 WE OFFER COMBINED SHIPPINGPLEASE WAIT FOR INVOICE NEW/OLD STOCK Inventory #J55023