Check the listing for details. KutMaster 3" Lockback Sec UT169 Made in USA, NIB NOS. Condition: New, Made in United States. Listed at 24.99 USD. The KutMaster 3" Lockback Sec UT169 is a high-quality folding knife made in the USA. This manual knife features a lockback design for safety and convenience. With the KutMaster brand and model UT169, this collectible folding knife is a reliable and durable tool for everyday use or for adding to a collection. Made in the United States, this knife showcases the craftsmanship and attention to detail that KutMaster is known for.