Group 3 Stainless Steel Stacking Bolt Type AF
- Metric ISO thread (M10, M12, M16, M20, M24 & M30)
- Available in W2 (Carbon Steel, Phosphated) qualitie
- W1, W3, W4 & W5 on request
- UNC thread on request
- According DIN 3015
Description
Group 3 Stainless Steel Stacking Bolt Type AF
Group 3 Stainless Steel Stacking Bolts are precision-engineered industrial fasteners designed for secure stacking, spacing, and structural assembly across mechanical, equipment, and framework applications. Manufactured to strict industrial standards, these stacking bolts deliver exceptional structural stability, seamless stackable installation, and long-lasting reliability in harsh working environments. Optimized for modular assembly systems, they simplify multi-layer component stacking while maintaining precise spacing and consistent load distribution for both light and medium-heavy industrial fastening tasks.
Group 3 Stainless Steel Stacking Bolt measurement and real pictures:
Group 3 Stainless Steel Stacking Bolt Size and Drawings:
| Group STAUFF | DIN | Thread G | L1 | L2 | L3 min. | Hex |
| 1 | 0 | M6 | 34 | 20 | 12 | 11 |
| 1/4-20 UNC | 1.34 | 0.79 | 0.47 | 0.43 | ||
| 1A | 1 | M6 | 34 | 20 | 12 | 11 |
| 1/4-20 UNC | 1.34 | 0.79 | 0.47 | 0.43 | ||
| 2 | 2 | M6 | 40 | 25 | 12 | 11 |
| 1/4-20 UNC | 1.57 | 0.98 | 0.47 | 0.43 | ||
| 3 | 3 | M6 | 44 | 30 | 12 | 11 |
| 1/4-20 UNC | 1.73 | 1.18 | 0.47 | 0.43 | ||
| 4 | 4 | M6 | 49 | 35 | 12 | 11 |
| 1/4-20 UNC | 1.93 | 1.38 | 0.47 | 0.43 | ||
| 5 | 5 | M6 | 64 | 50 | 12 | 11 |
| 1/4-20 UNC | 2.52 | 1.97 | 0.47 | 0.43 | ||
| 6 | 6 | M6 | 74 | 60 | 12 | 11 |
| 1/4-20 UNC | 2.91 | 2.36 | 0.47 | 0.43 | ||
| 7 | 7 | M6 | 99 | 85 | 12 | 11 |
| 1/4-20 UNC | 3.9 | 3.35 | 0.47 | 0.43 | ||
| 8 | 8 | M6 | 124 | 110 | 12 | 11 |
| 1/4-20 UNC | 4.88 | 4.33 | 0.47 | 0.43 |
Group 3 Stainless Steel Stacking Bolt Type AF Application:
These Group 3 Stainless Steel Stacking Bolts are versatile for diverse industrial and commercial assembly fields, including mechanical equipment assembly, industrial fixture and mold stacking, automation equipment frames, electronic device structural fixation, outdoor machinery facilities, engineering structural spacing, and modular production line construction. Ideal for all scenarios requiring precise stacking, stable spacing, and corrosion-resistant fastening solutions.
Group 3 Stainless Steel Stacking Bolt Type AF workshop:
We adhere to strict quality control standards from raw material selection to finished product inspection. Every Group 3 Stainless Steel Stacking Bolt undergoes rigorous dimensional testing, hardness detection and corrosion resistance inspection before delivery. With stable quality, precise workmanship and competitive factory pricing, our stacking bolts are trusted by global industrial customers for reliable, cost-effective fastening solutions. We also support OEM & ODM customization to meet personalized industrial assembly needs.
