Inquiry (采购产品): Engagement length and extraction force I have two questions regarding the use of headed Spirol coiled spring pins in a design: 1.) Engagement length: How far (including the lead-in chamfer) does the pin have to be inserted into the part with the interference fit to achieve the shear strength that is shown in your literature? 2.) Extraction force: How much hold (in lbf) does the pin have if the pin is installed in steel? In chromium copper? I have previously asked these questions via your website; however, I have not received a response. **** Hidden Message ***** Barry Blair WI 53072 USA Company: Waukesha Bearings Phone: 2625063043 E-mail: bblair@waukbearing.com **** Hidden Message ***** bblair@waukbearing.com