Rikon 111In X 3/8In 025 4 Tpi Hook Blade By August 10, 2026 No Comments 025 4 TPI hook blade. For use with 10-324, 10-325, 10-326 3/8 In. width 4 TPI. We understand that when you need a tool, you need it now. Over 70 years of Industry Experience. We may not have all the answers, but we'll do our best to get you an… Continue Reading