http://www.backcountry.com/store/group/105/b14/Black-Diamond-Ice-Screws.html Backcountry.com Q&A postings en-us Mon, 12 Oct 2009 12:49:22 GMT service@backcountry.com (Backcountry.com Customer Service) 60 http://www.backcountry.com/outdoorgear/Petzl-Laser-Sonic-Ice-Screw/PTZ0062M.html?CMP_ID=QRSS_131463#question_131463 Petzl Laser Sonic Ice Screw<br /><br />does this screw have the tapered inner core like the BD screws to reduce ice clogging inside the shaft? question_131463 Mon, 12 Oct 2009 12:49:22 GMT http://www.backcountry.com/outdoorgear/CAMP-USA-Radion-Ice-Screw/CMP0060M.html?CMP_ID=QRSS_131461#question_131461 CAMP USA Radion Ice Screw<br /><br />i recently saw these at a shop and all the edges on the teeth and the treads seem dull compared to BD and other companies. whats the deal? question_131461 Mon, 12 Oct 2009 12:44:33 GMT http://www.backcountry.com/outdoorgear/CAMP-USA-Radion-Ice-Screw/CMP0060M.html?CMP_ID=QRSS_44976#question_44976 CAMP USA Radion Ice Screw<br /><br />What about the lack of ice screamer. Seems everyone I climb with uses screamers on all but the rarest of situations. Anyone see a problem with this? question_44976 Tue, 02 Dec 2008 10:39:32 GMT http://www.backcountry.com/outdoorgear/CAMP-USA-Radion-Ice-Screw/CMP0060M.html?CMP_ID=QRSS_43260#question_43260 CAMP USA Radion Ice Screw<br /><br />Has anyone used these screws? They look like they would be really clunky when racked. question_43260 Sat, 29 Nov 2008 16:28:11 GMT