Adjustable Leather Belt Hole Positioning Ruler | Self-Centering Strap Punching Template

A useful adjustable ruler for marking clean, centered holes on leather belts, watch straps, bag straps, shoulder straps, and pet collars. The parallel side guides adjust evenly to different strap widths, helping the hole line stay centered and straight before punching.

The teardrop-shaped hole guide gives your punch more room to sit clearly in place, making it easier to align round or oval punches with better visibility and a smoother feel. The ruler edge helps with spacing and repeat marks, while the locking knobs keep the setting steady as you work.

Key Details

• Type: adjustable belt hole ruler / self-centering strap punching template
• Function: centered hole marking, even-width adjustment, spacing guide, punch positioning
• Hole style: teardrop guide holes, round holes, long slot
• Structure: parallel side guides with locking knobs
• Best for: leather belts, watch straps, shoulder straps, bag straps, pet collars
• Use for: belt holes, buckle holes, decorative holes, repeat hole spacing, small-batch leatherwork