These Long-Lok® Pin-Style Spring Plungers with Slotted Sockets have bodies, pins & springs made from steel or stainless steel. They feature the Long-Lok® Thread System for securing the plunger in any position within the threaded hole. Long-Lok® Clockwise Insertion into a tapped hole expands the Long-Lok® System in the opposite direction, increasing resistance and therefore the amount of torque required for loosening.
Unit of Measure
Specifications
Type |
N/A Pin |
Dimension D |
N/A 3/8-16 |
Dimension L |
N/A 19 mm |
Dimension D1 |
N/A 4.5 mm |
Dimension H |
N/A 2.5 mm |
Dimension N |
N/A 1.6 mm |
Pressure Type |
N/A Standard |
Approximate Spring Force Final Pressure F2 |
N/A 35 N |
Approximate Spring Force Initial Pressure F1 |
N/A 20 N |
Dimension L1 |
N/A 9 mm |
Approximate Loosening Torque after Third Unscrewing |
N/A 0.62 nm |
Approximate Tightening Torque |
N/A 1.36 nm |
Material |
N/A Stainless Steel 1.4305 |
Pressure Pin Material |
N/A Stainless Steel 1.4034 |
Spring Material |
N/A Stainless Steel 1.4310 |
Long-Lok® Thread System Material |
N/A Nylon |