2 cm / 20 mm / 0.79 in Special Coated Iron D Ring, 5 mm / 0.20 in Thick SB 1159

What Is a 25 mm / 0.98 in Special Coated Iron D Ring Used For?

A 25 mm / 0.98 in special coated iron D ring is used as a metal connection ring in strap, webbing and accessory systems. It helps create a connection point for bags, pet collars, belts, textile accessories and craft projects.

It can be used for bag straps, backpacks, waist bags, sports bags, dog collars, pet accessories, belts, webbing systems, textile accessories and handmade craft projects.

25 mm / 0.98 in Strap Compatibility

This model is designed for 2.5 cm / 25 mm / 0.98 in webbing and strap systems. The inner size is approximately 25 mm x 15.5 mm / 0.98 in x 0.61 in, which makes it suitable for 25 mm / 0.98 in woven webbing, bag straps, pet collar webbing and synthetic leather straps.

It may feel oversized with 20 mm / 0.79 in straps and too narrow for 30 mm / 1.18 in straps. The best match is the 25 mm / 0.98 in strap group.

D Ring vs Strap Adjuster

A D ring is mainly used as a connection or routing ring. It does not adjust strap length by itself like a slider buckle, and it does not open or close like a side-release buckle.

For adjustable strap systems, this product can be used together with a slider buckle, rectangular buckle or side-release buckle. For hook connections, it can be combined with a snap hook, swivel hook or carabiner when the hook opening is compatible with the D ring thickness of approximately 4.5 mm / 0.18 in.

Special Coating Color Options

This model can be selected in nickel, black nickel, gold, antique brass, black oxide and copper coating finishes. The coating color can be matched with the fabric color, hook, rivet, zipper pull and other metal hardware used on the final product.

Nickel gives a classic silver-tone look. Black nickel creates a darker gunmetal-like appearance. Gold gives a brighter decorative finish. Antique brass works well for vintage products. Black oxide is suitable for black and dark hardware combinations. Copper gives a warmer metal-tone effect.

Iron Metal Material

This product is made of iron metal. Iron D rings are commonly used as hardware components in bag, strap, collar and textile accessory production.

It is not stainless steel, zinc alloy or plastic. For the final product, strap thickness, coating color, hook compatibility and connection method should be evaluated together.

Where Can It Be Used?

The 25 mm / 0.98 in D ring can be used in bag straps, backpacks, waist bags, sports bags, dog collars, pet accessories, belts, webbing systems, textile accessories and craft projects.

In 25 mm / 0.98 in pet collar sets, it is often combined with a slider buckle, snap hook and side-release buckle to create a complete strap system.

How to Choose the Correct D Ring

The first point to check is strap width. This product belongs to the 25 mm / 0.98 in inner-width group. If the strap is too thick, it may not move smoothly inside the D ring. If the strap is too thin or too soft, the connection may feel loose.

Outer size 34.5 mm x 25 mm / 1.36 in x 0.98 in, thickness 4.5 mm / 0.18 in, coating color, hook compatibility and connection direction should also be checked during product selection.

Application Method

A D ring is usually attached with stitching, rivets, folded webbing, strap loops or hook connections. The strength of the final product depends not only on the D ring, but also on the webbing, stitching, rivet and hook used with it.

Testing with the actual 25 mm / 0.98 in webbing, hook, stitching or rivet system helps confirm the final fit before bulk production.

Product Type Clarification

This product is a D ring / D buckle. It is different from a side-release buckle, slider buckle, tongue buckle, snap hook, locking ring, O ring or rectangular frame buckle.

It works as a connection ring. It does not include a locking, opening-closing or automatic adjustment mechanism.

Common Questions Before Ordering

What strap width is this D ring suitable for?

It is suitable for 2.5 cm / 25 mm / 0.98 in webbing, straps and belts.

What is the inner size?

The inner size is approximately 25 mm x 15.5 mm / 0.98 in x 0.61 in.

What is the outer size?

The outer size is approximately 34.5 mm x 25 mm / 1.36 in x 0.98 in.

What is the thickness?

The thickness is approximately 4.5 mm / 0.18 in.

What is the material?

The material is iron metal.

Is it stainless steel?

No. This product is not stainless steel; it is an iron metal D ring.

Is it zinc alloy?

No. This product is not zinc alloy; it is iron metal.

Which coating colors are available?

Nickel, black nickel, gold, antique brass, black oxide and copper coating options can be selected.

Is this a strap adjuster?

No. It is a D ring / D buckle. A slider buckle or strap adjuster may be required for length adjustment.

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

No. It has no opening-closing mechanism.

Can it be used for dog collars?

Yes, it can be used in 25 mm / 0.98 in pet collar systems.

Can it be used for bag straps?

Yes. It can be used as a connection ring in 25 mm / 0.98 in bag strap systems.

Can it be used with a snap hook?

Yes, when the hook opening is compatible with the D ring thickness of approximately 4.5 mm / 0.18 in and its D-shaped form.

What is the minimum order quantity?

The minimum order quantity is 100 pieces.