Description Pro-Link Strut Hardware Kit – Large New V2 Pro-Link Large replacement shoulder bolts are now standard on all of our large series struts.  Our Pro-Link Large replacement strut hardware kit fits our Large zero offset main struts like out C-ARF Lightning series. This kit includes the shoulder bolts, spring bolts and spring spacers. Since we produce three sizes of shoulder bolts, we suggest you measure your bolt dimesions to assure you are ordering the correct replacments. Specs: .155 Dia .650 Length Fits the following Strut Series : PL-33120 Applications: C-ARF Lightning