Memorial day is 05/25/2015 – Orders will ship out on May 26th. There will not be any deliveries or shipping on Monday. Any order placed after 11am ET on Friday May 22nd will not start to ship out until Tuesday May 26th.
JST's own hand crimp tools are very nice to use but rather expensive. Some of the larger terminals can be done with generic tools, but if you're doing more than a few hundred the proper tool will pay for itself in time saved, both in initial assembly and not having to faultfind or rework bad crimps.