Cold Steel SR1 Premium Folding Knife

Maximum Strength. Built Without Compromise.

The Cold Steel SR1 Premium Folding Knife is engineered for those who demand uncompromising strength from a folding knife. Designed to withstand punishing conditions, the SR1 combines heavyweight construction with premium American materials to create a folding utility knife capable of tackling the toughest outdoor, workshop and field tasks. Every component has been designed with durability in mind, making the SR1 one of Cold Steel's most formidable folders.

At its core is a formidable 4-inch clip point blade precision crafted from American CPM S35VN stainless steel. Measuring an impressive 5 mm thick, this premium powdered steel blade delivers exceptional edge retention, outstanding toughness and excellent corrosion resistance. Finished with a razor-sharp plain edge, the robust blade provides outstanding cutting performance while offering the strength required for prolonged hard use in demanding environments.

The premium American G-10 handle has been carefully engineered to provide exceptional grip, comfort and durability. Reinforced with heat-treated nested steel liners, the handle creates an incredibly rigid frame while maintaining excellent ergonomics for secure handling during extended cutting sessions. Its textured surface inspires confidence in wet, dry or cold conditions alike.

Ensuring equally impressive strength is Cold Steel's world-renowned Tri-Ad® Lock, widely regarded as one of the strongest locking systems available on a production folding knife. Specifically engineered to withstand repeated impact, heavy pressure and years of rigorous use, it provides rock-solid blade lock-up and exceptional reliability whenever demanding cutting work is required.

Combining premium American CPM S35VN steel, heavyweight construction and Cold Steel's legendary Tri-Ad® Lock, the Cold Steel SR1 Premium Folding Knife stands as a benchmark for strength, reliability and long-term performance—an outstanding choice for collectors and outdoor enthusiasts seeking a folding knife built to perform without compromise.

Specs

• Brand: Cold Steel
• Product Type: Folding Knife
• Blade Length: 4" (102 mm)
• Overall Length: 9.37" (238 mm)
• Handle Length: 5.37" (136 mm)
• Blade Material: American CPM S35VN Stainless Steel
• Advanced Blade Material: CPM S35VN
• Blade Thickness: 5 mm
• Blade Finish: Satin
• Blade Style: Clip Point
• Blade Edge: Plain
• Handle Material: American G-10 with Heat-Treated Nested Steel Liners
• Lock Type: Tri-Ad® Lock
• Knife Type: Folding Knife
• UK Legal Carry: No
• Weight: 195 g

Blade Edge: Sharpened.

Age-restricted item — 18+ only. This is a bladed article. Under the Criminal Justice Act 1988 (s141A) and the Offensive Weapons Act 2019 it is an offence to sell or deliver it to anyone under 18. We will not do so.

How we verify:

Age and identity are verified at checkout via our age-verification provider (OneID). Orders that fail verification are cancelled and refunded.

The parcel is dispatched on an age-restricted courier service and is age-checked on delivery. ID is required at handover, the item is delivered only to the buyer, and it is not left unattended, with a neighbour, or in a locker/safe place.

This blade is sold as a collector's/display item. Carrying a bladed article in a public place without good reason is a criminal offence. Buy responsibly.