Value Pack: The package includes 2pcs hand-retractable spring plungers, basic and essential mechanical industry accessories and parts Size: 1/2 inch - 13 thread size, 0.56 inch thread length, 0.354 inch pin outer diameter Material: Made of stainless steel, practical and , Easy to Use: , portable, convenient to carry and save space Wide Application: Can be used in mold, cabinet, electrical appliances, industrial equipment, automotive and some other fields FEATURES Easy to use Compact and portable and sturdy SPECIFICATION Material: Stainless Steel PACKAGE CONTENT Spring Plunger with Pull Ring x 2 The package does not include optional thread locking patch. Color: Silver Package Contents: 2*pcs spring plunger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.