# item.guide
Side-by-Side Comparison Staples & Clips

23-Series Heavy-Duty Staples vs. Prong Paper Fasteners

Comparing 2 standards across 12 specifications. 12 key differences identified.

Comparing:
23-Series Heavy-Duty Staples
Prong Paper Fasteners

The 23-Series staple family (standardized under DIN 7405) uses ultra-stout 23-gauge high-tensile steel wire (approx. 0.57 mm diameter) with a 12.8 mm crown and graduated leg lengths from 8 mm (23/8 for 50 sheets) up to 24 mm (23/24 for 210+ sheets). It is the industrial standard for legal briefs, financial prospectuses, and thick catalog binding.

View full 23-Series Heavy-Duty Staples spec sheet →

Two-Prong Metal Paper Fasteners (standardized with a 2.75-inch / 69.85 mm center-to-center prong spacing) are heavy-gauge tin-plated steel compressors used with self-adhesive prong bases inside classification folders, legal case files, and medical patient charts to secure up to 500 hole-punched sheets.

View full Prong Paper Fasteners spec sheet →

Specification Comparison Table

12 Parameters
Parameter / Spec
Crown Width
12.8 mm (0.504 in)
Conductor Wire Gauge (AWG)
23 AWG (approx. 0.57 mm high-tensile carbon steel)
23/8 Capacity (8 mm leg)
20 to 50 sheets (up to 5 mm stack thickness)
23/10 Capacity (10 mm leg)
40 to 70 sheets (up to 7 mm stack thickness)
23/13 Capacity (13 mm leg)
60 to 100 sheets (up to 10 mm stack thickness)
23/17 Capacity (17 mm leg)
100 to 140 sheets (up to 14 mm stack thickness)
23/24 Capacity (24 mm leg)
140 to 210+ sheets (up to 20 mm stack thickness)
Center-to-Center Prong Spacing
2.75 in (69.85 mm standard)
Standard Prong Capacities
1.0 in (approx. 200 sheets) or 2.0 in (approx. 400 to 500 sheets)
Compressor Bar Function
Slotted steel slide bar locks over prongs and folds prongs flat under tension
Mounting Styles
Factory heat-bonded to pressboard folder or peel-and-stick self-adhesive base
Primary Applications
Legal court exhibits, hospital medical records, mortgage closing packets, human resources personnel files