perf@diamondman.com
Home
Company Profile
Uses for Perf
Perforated Metal
Perforating Process
Product Quality,
Cost & Delivery
Material Information
Tolerances & Options
Perf Patterns
Pierced Metal Products
  Chart 1, 2, 3, 4, 5, 6, 7, 8, 9 |
| %OA | HPSI | Pattern |
D, S, |
Fraction or L |
C or Cw | Fraction or Cl |
Width | IPA# | Stock | Page |
| 22.7 | 2.3 | rd stag, 60 | 0.3543 | 9mm | 0.7087 | 18mm | 48 | link | ||
| 22.6 | 47.3 | rd stag, 60 | 0.0781 | 5/64 | 0.1563 | 5/32 | 60 | link | ||
| 22.6 | 5.2 | rd stag, 60 | 0.2360 | 6mm | 0.4724 | 12mm | 48 | link | ||
| 21.9 | 3.9 | rd stag, 60 | 0.2656 | 17/64 | 0.5410 | 48 | link | |||
| 21.2 | 60.1 | rd strt | 0.0670 | 0.1290 | 48 | link | ||||
| 21.2 | 7.0 | rd slot strt | 0.0625 | 0.5000 | 0.2188 | 0.6562 | 48 | link | ||
| 21.1 | 6.5 | rd stag, 60 | 0.2031 | 13/64 |
0.4210 |
27/64 | 48 | link | ||
| 21.0 | 10.9 | rd stag, 60 | 0.1563 | 5/32 | 0.3248 | 60 | link | |||
| 21.0 | 2.7 | rd stag, 60 | 0.3125 | 5/16 | 0.6500 | 48 | link | |||
| 20.6 | 2.1 | sq strt | 0.3125 | 5/16 | 0.6880 | 11/16 | 48 | link | ||
| 20.5 | 0.4 | rd strt | 0.7660 | 49/64 | 1.5000 | 1-1/2 | 48 | link | ||
| 20.3 | 0.8 | rd stag, 60 | 0.5625 | 9/16 | 1.1900 | 48 | link | |||
| 19.7 | 4.5 | rd strt | 0.2362 | 6mm | 0.4720 | 12mm | 48 | link | ||
| 19.7 | 28.4 | rd strt | 0.0938 | 3/32 | 0.1875 | 3/16 | 60 | link | ||
| 19.6 | 16.0 | rd strt | 0.1250 | 1/8 | 0.2500 | 1/4 | 48 | in stock | link | |
| 19.6 | 7.1 | rd strt | 0.1875 | 3/16 | 0.3750 | 3/8 | 60 | link | ||
| 19.6 | 4.0 | rd strt | 0.2500 | 1/4 | 0.5000 | 1/2 | 60 | in stock | link | |
| 19.6 | 1.8 | rd strt | 0.3750 | 3/8 | 0.7500 | 3/4 | 60 | link | ||
| 19.6 | 1.0 | rd strt | 0.5000 | 1/2 | 1.0000 | 1 | 48 | link | ||
| 19.6 | 2.0 | rd strt | 0.3543 | 9mm | 0.7090 | 18mm | 48 | link | ||
| 19.4 | 15.8 | rd stag, 60 | 0.1250 | 1/8 | 0.2700 | 7mm | 48 | link | ||
| 19.4 | 3.9 | rd stag, 60 | 0.2500 | 1/4 | 0.5410 | 60 | link | |||
| 19.3 | 6.3 | rd strt | 0.1970 | 5mm | 0.3975 | 10mm | 48 | link | ||
| 19.1 | 4.0 | sq strt, 45 | 0.2188 | 7/32 | 0.5000 | 1/2 | 48 | link | ||
| 18.9 | 96.5 | rd stag, 60 | 0.0500 | 0.1094 | 7/64 | 60 | link | |||
| 18.9 | 3.4 | rd strt | 0.2656 | 17/64 | 0.5410 | 48 | link | |||
| 18.5 | 52.5 | rd strt | 0.0670 | 0.1380 | 48 | link | ||||
| 18.4 | 1.5 | sq strt | 0.3540 | 9mm | 0.8260 | 21mm | 36 | link | ||
| 18.2 | 5.6 | rd strt | 0.2031 | 13/64 | 0.4219 | 27/64 | 48 | link | ||
| 18.2 | 9.5 | rd strt | 0.1563 | 5/32 | 0.3250 | 60 | link | |||
| 18.2 | 2.4 | rd strt | 0.3125 | 5/16 | 0.6500 | 48 | link | |||
| 17.5 | 0.7 | rd strt | 0.5625 | 9/16 | 1.1900 | 48 | link | |||
| 17.2 | 15.7 | rd stag, 60 | 0.1180 | 3mm | 0.2710 | 7mm | 48 | link |