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B72
Honglin
Yangjiang,Guangdong,China
double action OTF
double edge. various styles
3 mm
8.3 cm ( 3.27 in.)
12.4 cm (4.88 in.)
20.7 cm (8.15 in.)
3Cr13 stainless steel
zinc alloy
yes
multifunctional
USA flag skull
available
hard black box + nylon bag
available
190 g
282 g
Large Handle OTF Knife Manufacturer | 3Cr13 Stainless Steel OTF Knife with Glass Breaker

Factory-direct large-handle OTF knife featuring a 3Cr13 stainless steel blade, zinc alloy handle, pocket clip and glass breaker. With an 8.3 cm blade and 20.7 cm overall length, this OTF knife offers a substantial yet portable format for EDC, outdoor and multifunctional product lines. Multiple blade styles, colors, custom logo, private label, OEM/ODM and bulk wholesale options are available for distributors, retailers and global B2B buyers.
Specification
| product name | automatic opening knives fast In-and-out deployment automatic switchblade knife |
| mechanism | double action automatic OTF |
| Feature | pocket clip, glass breaker |
| blade material | 3Cr13 stainless steel |
| handle material | zinc alloy |
| blade thickness | 3 mm |
| blade length | 8.3 cm ( 3.27 in.) |
| handle length | 12.4 cm (4.88 in.) |
| total length | 20.7 cm ( 8.15 in.) |
| color | USA flag skull. Other colors or patterns can be customized. |
| size | large size |
| blade style | various styles available : single ege ,double edge, tanto , etc. |
| net weight | 190 g |
| gross weight | 282 g |
| logo service | available |
| customization service | available |
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FAQ
Q1: Can I customize the design, color or add my logo on these OTF knives?
A: Yes. Full customization is available, including American flag skull or other patterns, colors, blade styles, laser logo and packaging. Perfect for private-label outdoor survival brands and OEM orders.
Q2: What is this knife designed for?
A: This versatile knife is designed for a range of outdoor and survival tasks, including:
Camping and hiking – Food prep, cutting rope, and general camp chores
Bushcraft and wilderness survival – Shelter building, firewood preparation, and carving
Outdoor professional use – For guides, rangers, and outdoor workers
Everyday carry (EDC) – For those who prefer a larger, more capable tool
Q3: What makes this knife suitable for outdoor survival?
A: This knife is designed for survival with features such as:
A large, ergonomic handle for a secure grip in all conditions
A reliable automatic mechanism for one-handed operation
Durable, corrosion-resistant materials to withstand the elements
A robust blade for versatile cutting tasks (wood, rope, game, etc.)
Q4: Can I get a sample before placing a large order?
A: Yes. We support sample orders for quality evaluation. Contact our sales team to arrange a sample.

