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Crab Side Release Buckle
Due Emme crab side release buckle in black acetal material. Available in sizes of 20mm, 25mm, 40mm and 50mm. A new concept buckle of innovative design. ISO 12402-7 tested for life jackets in 40mm. Strength resistance of up to 45kg.
Supplier Code : CR POM NERO 2
The Due Emme Crab Side Release Buckle is a bold reimagining of fastening design, merging innovation with rugged functionality. Molded from high-performance black acetal, this buckle offers exceptional rigidity, mechanical strength, and resistance to abrasion, oils, and solvents – making it ideal for demanding environments like marine, military, and outdoor applications.
Its distinctive crab-shaped profile isn’t just for aesthetics; it enhances grip and ergonomics, allowing for smooth, secure fastening even under pressure. Available in 20mm, 25mm, 40mm, and 50mm sizes, the 40mm version is ISO 12402-7 certified for life jacket use, ensuring compliance with international safety standards. With strength resistance rated up to 45kg, it’s built to withstand repeated stress without compromising performance.
Whether you’re outfitting tactical gear, flotation devices, or technical apparel, the Crab buckle delivers a modern fastening solution that’s as reliable as it is refined
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This product is used in various markets: Clothing Apparel, Marine, Medical, Military MOD PPE, Pet Products, Outdoor Equipment, Tents & Awnings, Luggage
It is used in the manufacture of a variety of products such as: Bags / backpacks, costumes, sportswear, Jumpers, Jackets, Life jackets, personal floatation devices, Harnesses, safety clothing, ammo packs, backpacks, tactical vests, body armour, collars, leashes and leads, tents, sleeping bags, car and boat covers, awnings, collars, harnesses, leashes & leads, boot covers, costumes, pet seat belts, camping gear, belts, waistbands, outdoor clothing, climbing gear, horse tack, luggage straps, travel organisers, medical braces and supports, wheelchair straps, car seat covers, cargo nets, boat covers and tarps
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Technical Information:
Acetal – High Rigidity. High Mechanical Strength. Good Elasticity. Excellent Abrasion Resistance. Good Resistance to Oils, Grease & Solvents. Low Water Absorption.
Tensile Strain at Break: 25%
Melting Point: 166°C
Breaking Point:
16mm – 45kg
20mm – 60kg
25mm – 70kg
40mm – 90kg
50mm – 100kg





