The KA-BAR FIN folding drop point knife was designed by Peter Janda. This knife, designed and built to be amazingly tough, features a AUS 8 stainless steel drop point blade. Model 5551 has a part serrated edge. FIN Folders are stout while maintaining a thin profile. The frame lock design ensures the blade will stay locked in open position even when gripped in a fist. The FIN knife is built to use for a wide variety of purposes, but whatever you use yours for, it will most likely be tough enough to get the job done. 0.35 lb. Lock Style: Frame lock Blade length 2-3/4\"; Open length 6-7/8\"; Closed length 4-1/4\" Grind: hollow Shape: Drop Point Handle Material: Stainless Steel Stamp: KA-BAR/FIN Edge Angle: 15 Degrees Steel: AUS 8A ss Country Mft'd: Made in Taiwan Pocket Clip: Yes