3 cm / 30 mm / 1.18 in Special Coated Iron D Ring Buckle S 16336

What Is a 30 mm / 1.18 in Special Coated Iron D Ring Used For?

A 30 mm / 1.18 in special coated iron D ring buckle is used as a metal connection ring in strap, webbing, leather and textile accessory systems. It helps create a hook attachment point, strap pass-through point or fixed connection ring on the final product.

It can be used for bag straps, backpacks, sports bags, pet collars, leather strap connections, belts, luggage straps, textile accessories, camping accessories, craft projects and promotional products.

30 mm / 1.18 in Strap and Webbing Use

This product belongs to the 3 cm / 30 mm / 1.18 in strap hardware group. Its inner size is 32.20 x 19.64 mm / 1.27 x 0.77 in, making it suitable for many 30 mm / 1.18 in webbing, strap and leather connection systems.

The actual strap width, thickness and material structure can affect how the strap sits inside the D ring. Matching hooks, slider buckles, side-release buckles or frame buckles should be selected according to the same strap group and finish family.

Use in Bag and Backpack Production

In bag production, this D ring can be used for shoulder straps, side connection points, hook attachment areas, sports bag straps, backpack straps, waist bag connections, travel bags and luggage straps.

It works as a hook attachment point or strap routing ring in 30 mm / 1.18 in strap systems. When combined with matching hooks, slider buckles or side-release buckles in the same finish, it creates a cleaner hardware appearance on the final product.

Use in Pet Collars and Leads

This 30 mm / 1.18 in D ring can be used in dog collars, pet harnesses and walking lead systems made with 30 mm / 1.18 in webbing.

In pet collar systems, the D ring is commonly used as the metal point where the lead hook connects. It can be combined with a side-release buckle, strap adjuster, webbing and swivel snap hook to complete the collar hardware set.

Use in Leather Straps and Belts

In leather and faux leather products, this D ring can be used for strap connections, bag handle points, belt-style accessories, leather covers, carrying straps and decorative hardware details.

For 30 mm / 1.18 in leather straps, the inner size and strap thickness should be evaluated together to achieve a balanced fit.

Use in Textile, Sports and Camping Products

In textile products, this D ring can work as a strap connection point, webbing guide, decorative metal ring or auxiliary attachment part.

It can be used in sports bags, camping accessories, carrying straps, promotional textiles, work equipment, craft products and technical textile applications where 30 mm / 1.18 in straps are used.

Iron Metal Material

This product is made of iron metal. Iron D rings are practical metal connection components used in bag, textile, leather, pet collar and craft production.

Product selection can be made according to strap width, final application, finish color, hook compatibility and the complete hardware set used on the product.

Finish Options

This model can be selected in nickel, black nickel and gold finish options. Nickel gives a classic silver-tone appearance. Black nickel creates a darker gunmetal-like finish. Gold gives a brighter decorative hardware look.

The finish can be matched with hooks, rivets, zipper pulls, slider buckles, side-release buckles, frame buckles and other metal accessories used on the product.

D Ring vs Strap Adjuster

A D ring is used as a connection ring in a strap system. For strap length adjustment, a slider buckle, strap adjuster or ladder lock can be added to the same system.

A D ring can be used for hook attachment, strap routing or fixed connection points. It is different from a side-release buckle, snap hook or strap adjuster.

Product Type Clarification

This product is a 30 mm / 1.18 in iron D ring buckle. It is different from an O ring, slider buckle, frame buckle, side-release buckle, snap hook or tongue buckle.

When selecting the product, strap width, matching hardware size and finish color should be evaluated together.

Common Questions Before Ordering

What measurement group is this product for?

It belongs to the 3 cm / 30 mm / 1.18 in strap hardware group.

What is the inner size?

The inner size is 32.20 x 19.64 mm / 1.27 x 0.77 in.

What is the outer size?

The outer size is 41.50 x 29.20 mm / 1.63 x 1.15 in.

What is the material?

The material is iron metal.

Which finish options are available?

Nickel, black nickel and gold finish options are available.

Can it be used for bag straps?

Yes. It can be used for 30 mm / 1.18 in bag straps, backpack straps, sports bags and travel bag connections.

Can it be used for pet collars?

Yes. It can be used in 30 mm / 1.18 in pet collar and walking lead systems.

Can it be used with leather straps?

Yes. It can be used with leather and faux leather straps in the same measurement group.

Can it be combined with a hook?

Yes. It can be combined with a compatible hook to create a bag, collar or accessory connection point.

Does it adjust strap length?

This product works as a connection ring. A slider buckle or strap adjuster is used for strap length adjustment.

Does it open and close like a side-release buckle?

No. It has a D-ring form and does not include an open-close locking mechanism.

What is the minimum order quantity?

The minimum order quantity is 100 pcs.