How to Pair the Aston Black Golf Buckle with a 35mm Strap

By Ratchet Belts - The Belt with No Holes | Nexbelt | Published: 2026-10-28

Category: How-to Guides

Learn how to swap the Aston Black Golf Buckle onto a 35mm ratchet belt strap, with step-by-step instructions, common mistakes, and fit tips.

Quick answer

Pair the Aston Black Golf Buckle with a 35mm strap by first confirming the strap width, then swapping the buckle using the PreciseFit™ mechanism. This buckle is designed for 1.38-inch straps, so ensure your strap matches before installation.

Why strap width matters

The Aston Black Golf Buckle is engineered to fit 1.38-inch (35mm) straps. Using a strap that is too narrow or too wide can cause the buckle to fit loosely or not engage properly, affecting both comfort and security.

Before you start, measure your strap's width to confirm it is 35mm. This simple check prevents installation issues and ensures the buckle sits flush.

Understanding the PreciseFit™ mechanism

The PreciseFit™ ratchet system uses a micro-adjustable track that allows you to fine-tune the fit in small increments. When swapping the buckle, you'll need to align the strap's mounting holes with the buckle's pins and secure them properly.

Because this buckle does not include a hidden ball marker, you won't need to account for that feature during installation. Focus on the strap attachment and the ratchet adjustment.

How to swap the buckle onto your 35mm strap

Remove the existing buckle: Lay the belt flat and locate the screw or pin that secures the current buckle. Use a suitable tool (like a small screwdriver or hex key) to loosen it, then slide the buckle off the strap. Keep the hardware in a safe place. Check that the strap end is not damaged or frayed before reattaching a new buckle.
Check the strap width: Measure the strap width with a ruler or caliper. It must be 1.38 inches (35mm) to fit the Aston Black Golf Buckle. If it's narrower or wider, the buckle won't sit correctly. If the strap is not 35mm, stop and get a compatible strap before proceeding.
Align and attach the new buckle: Slide the Aston Black Golf Buckle onto the strap, ensuring the mounting holes align with the buckle's pins. Press firmly to seat the strap, then tighten the screw or pin securely. Double-check that the strap is centered and the buckle is not twisted before tightening fully.
Test the ratchet mechanism: Fasten the belt and adjust the PreciseFit™ ratchet to your desired tightness. The buckle should click smoothly and hold firmly without slipping. If the ratchet feels loose or skips, re-check the strap attachment and ensure the buckle is fully secured.

Product facts

Aston Black Golf Buckle, Fits 1.38" [35mm] Straps: The Aston Black Golf Buckle has a brushed nickel finish frame with an anodized black face and fits 1.38-inch (35mm) straps. This combination gives a durable, non-glare look on the course while ensuring a secure fit on standard 35mm golf belt straps.
Aston Black Golf Buckle, Fits 1.38" [35mm] Straps