Take on tough work with the Zero Tolerance DuraLock Black Drop Point Folding Knife. Built in the USA for reliability and endurance, this rugged folder features a CPM M4 blade coated with black PVD for extra strength and corrosion protection. The DuraLock mechanism uses a hardened steel crossbar for rock-solid lockup, while the OD green G10 handle provides superior grip and control. With thick steel liners and a custom pivot bolt, this knife is engineered for heavy-duty performance wherever you go.

Features:

• Made in the USA for top-tier quality and durability.
• Premium CPM M4 blade steel for maximum edge retention and toughness.
• DuraLock crossbar lock provides secure blade engagement and easy closure.
• Fully machined OD green G10 handle offers a firm, reliable grip.
• Black PVD-coated blade adds corrosion resistance and stealth appearance.
• Reversible deep-carry pocket clip for left or right-hand carry.
• Adjustable pivot bolt extends through the full handle for superior strength.

Specifications:

• Blade Steel: CPM M4
• Blade Length: 4 in. (10.2 cm)
• Blade Thickness: 0.16 in. (4.1 mm)
• Blade Style: Drop Point
• Blade Edge: Plain
• Blade Finish/Coating: Black PVD
• HRC: 60–62
• Handle Material: G10
• Handle Color: Olive (OD Green)
• Handle Thickness: 0.69 in. (1.7 cm)
• Closed Length: 5.25 in. (13.3 cm)
• Overall Length: 9.25 in. (23.5 cm)
• Weight: 6.6 oz. (187 g)
• Opening Action: Manual washers
• Opens With: Thumb Stud
• Lock Type: DuraLock
• Pocket Clip: Reversible deep-carry (right/left, tip-up)
• Hardware: Black-oxide screws, black Cerakote pocket clip
• Type: Manual Folder
• Use: Work
• Style: Pocketknife