Some of the crimp pin tools cost big money!

One I bought for AMP connectors from Germany cost almost 300 bucks. The US AMP plug tool was only around $50. Only reason I bought the tool is first it is better than using a small screwdriver to close the pins. It also makes better connections. Cost effective when doing a big job needing dozens of connections. I bought connectors for a VW years ago and soldered the wires to the pins before installing them into the connector.
Brian is right. All you need now is a parts man that will research the SPLs. Bill found a fastener for me one day for the strut tower. Strange tread pitch.