ALU-MAX® Aluminium Buckle Silver 10mm (3/8")
EUR 3.49
Metal Buckles
Metal side-release buckles for projects that need to hold real load. Our ALU-MAX range is rated to 226 kg (500 lbs) breaking strength, made from aluminium with a stainless steel pin and spring, and suitable for dog collars, belts, bags and heavy webbing or BioThane straps.
Adjustable ALU-MAX® Aluminium Buckle Satin 20mm (3/4")
EUR 4.49
Black 21 mm Stainless Steel Cliclock ™ D-ring & Jacket
EUR 10.99
ALU-MAX® Aluminium Buckle Satin 20mm (3/4")
EUR 4.75
Out of stock
Conway Buckle 5/8
EUR 0.95
Conway Buckle 5/8 - 17 mm. Brass
EUR 2.25
Conway Buckle 1/2" 13 mm Messing
EUR 1.99
ALU-MAX® Aluminium Buckle Black 25 mm (1'')
EUR 4.59
ALU-MAX® Aluminium Buckle Black 20 mm (3/4")
EUR 4.25
Out of stock
Conway Buckle 3/4 - 20 mm. Brass
EUR 2.49
Adjustable ALU-MAX® Aluminium Buckle Silver 25 mm (1")
EUR 4.99
ALU-MAX® Aluminium Buckle Gold 10 mm (3/8")
EUR 3.55
Out of stock
Cliclock™ 21 mm D-ring & Jacket Stainless Steel
EUR 10.79
Adjustable ALU-MAX® Aluminium Buckle Satin 15 mm (5/8")
EUR 3.99
ALU-MAX® Aluminium Buckle Satin 15 mm (5/8")
EUR 3.99
ALU-MAX® Aluminium Buckle Silver 15 mm (5/8")
EUR 3.55
Out of stock
Cliclock™ 21 mm D-ring & Jacket Stainless Steel Matt
EUR 9.99
ALU-MAX® Aluminium Buckle Black 10 mm (3/8")
EUR 3.49
Silver 15 mm Metal Safe Lock Buckle
EUR 2.99
Antique Brass 20 mm Metal Safe Lock Buckle
EUR 3.25
20 mm Black Adjustable Metal Safe Lock Buckle
EUR 3.25
Nickel Plated 20 mm Metal Side Release Buckle
EUR 4.75
Nickel Plated 16 mm Metal Side Release Buckle Plus
EUR 2.45
25 mm Gold Buckle with checkered pattern
EUR 3.35
25 mm Black Buckle with checkered pattern
EUR 3.35
25 mm Shiny Silver Safe Lock Buckle
EUR 3.75
25 mm Gun Metal Safe Lock Buckle
EUR 3.75
Metal Side Release Buckle - Gun Metal (25 mm)
EUR 3.99
Out of stock
Metal Side Release Buckle - Gun Metal (20 mm)
EUR 3.25
Black 30 mm Curved Metal Side Release Buckle
EUR 4.99
Silver & Antique Brass 25mm Adjustable Metal Safe Lock Buckle
EUR 3.85
Silver & Antique Brass 25 mm Metal Safe Lock Buckle
EUR 3.85
Black 10 mm Metal Side Release Buckle
EUR 2.75
Rose Gold 10 mm Metal Side Release Buckle
EUR 2.75
ZINC-MAX Zinc Curved Buckle Black 25 mm (1")
EUR 3.75
ZINC-MAX Zinc Curved Buckle Black 15 mm (5/8")
EUR 2.99
ALU-MAX buckles
Our ALU-MAX side-release buckles are made from aluminium with a stainless steel pin and spring, rated to 226 kg (500 lbs) breaking strength and suitable for use in sub-zero temperatures. The design is patented across the US, EU, Canada, South Africa and Australia, and is our strongest side-release option, a popular pick for dog collar builds and heavy-duty gear.
ZINC-MAX buckles
ZINC-MAX buckles offer the same side-release mechanism in a zinc alloy body, a solid, cost-effective alternative to ALU-MAX where extreme cold resistance isn't a requirement.
Metal safe lock and Conway buckles
For projects where accidental opening isn't an option, our metal safe lock buckles add a secondary locking mechanism to the standard side-release action, pairing well with a snap hook for a fully secure collar or lead build. Conway buckles offer a simpler, adjustable single-bar design, a lightweight metal option for lower-load straps and accessories.
Sizes and materials
Available in aluminium, brass, stainless steel, steel and zinc, with feed-through sizes from 10 mm up to 50 mm. Match the feed-through size to the width of your webbing or BioThane strap for a clean fit. Looking for something for a belt instead? See our belt buckles range, including roller and double bar styles.
Complete your build
Pair your metal buckle with a ring, a tri-glide for adjustability, or a concho for a decorative finish. Buying in bulk? Check our accessory package deals for discounted sets.