Batten down the hatches. We’re convinced that the word “dainty” isn’t in Designer Flavio Ikoma’s vocabulary. We take his new Deadbolt™ innovation as definitive proof. With it, the Seismic™ everyday carry folder has proven to be outrageously strong without compromising on simplicity or usability—it’s got other folders quaking in their boots.
For years, Flavio Ikoma of Presidente Prudente, Brazil toiled over the mechanism that was to become the Deadbolt™ lock. Finally, it’s perfected: steel bolts interlock with the steel blade and the liners when it’s deployed to yield outrageous strength. The IKBS™ ball bearing pivot system ensures it opens quickly and smoothly. A prominent button sits at the pivot point on the highly ergonomic G10 handle for simple disengagement.
As a finishing detail, Flavio added a discreet torx screw in the handle for deployment customization. Modify the blade detent for an easier or more powerful flip that’s all yours.
Seismic™ sets a new precedent for strength and simplicity.
How Deadbolt™ Works
Steel bolts interlock with the blade when it’s deployed to yield outrageous strength. A prominent button sits at the pivot point for simple, intuitive disengagement without fingers crossing the path of the blade. Specifications:
Blade Length: 3.969" (100.81 mm)
Blade Edge: Plain
Blade Steel: 1.4116 Stainless Steel
Hardness: 55-56 HRC
Blade Finish: Satin Finish
Blade Thickness: 0.148" (3.76 mm)
Closed Length: 5.457" (138.61 mm)
Weight: 6.3 oz.
Handle: G10
Style: Folding Knife w/Deadbolt™ Lock
Overall Length: 9.438" (239.73 mm)
Origin: Taiwan
For years, Flavio Ikoma of Presidente Prudente, Brazil toiled over the mechanism that was to become the Deadbolt™ lock. Finally, it’s perfected: steel bolts interlock with the steel blade and the liners when it’s deployed to yield outrageous strength. The IKBS™ ball bearing pivot system ensures it opens quickly and smoothly. A prominent button sits at the pivot point on the highly ergonomic G10 handle for simple disengagement.
As a finishing detail, Flavio added a discreet torx screw in the handle for deployment customization. Modify the blade detent for an easier or more powerful flip that’s all yours.
Seismic™ sets a new precedent for strength and simplicity.
How Deadbolt™ Works
Steel bolts interlock with the blade when it’s deployed to yield outrageous strength. A prominent button sits at the pivot point for simple, intuitive disengagement without fingers crossing the path of the blade. Specifications:
Blade Length: 3.969" (100.81 mm)
Blade Edge: Plain
Blade Steel: 1.4116 Stainless Steel
Hardness: 55-56 HRC
Blade Finish: Satin Finish
Blade Thickness: 0.148" (3.76 mm)
Closed Length: 5.457" (138.61 mm)
Weight: 6.3 oz.
Handle: G10
Style: Folding Knife w/Deadbolt™ Lock
Overall Length: 9.438" (239.73 mm)
Origin: Taiwan
| METHOD | COST | TIME |
| Quick Ship (Standard) | $2.99 | 3-7 Business Days |
| U.S. Over $89.95 | Free | 3-5 Business Days |
| U.S. Priority | $14.99 | 1-3 Business Days |
| Canada | $14.99 | 7-10 Business Days |
| International | $14.99 | 10-14 Business Days |
*ALL ORDERS SHIP FAST WITH TRACKING*
All orders (USA) are typically sent out within 24 hours of being placed via USPS, Fed Ex, or DHL. Tracking information will automatically upldate when the order has left our facility. We pack our products with extreme care so that they will not be damaged during shipment.
Once an order leaves our facility, please allow 2-3 days for the package to arrive. (Larger orders could take a few more days to arrive).
Hassle Free Promise
Blade City is committed to 100% customer satisfaction. That is why we stand by our iron clad quality guarantee that if by any reason you are unsatisfied, you may return your purchase within 30 days of the ship date. (Must be undamaged/unused in original packaging.)
No questions asked! No restocking fees!
