Heavy Duty Stacking Bolt –Group 4D
- 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
Compliance: DIN standard, fully compatible with STAUFF AF type pipe clamp stacking systems
Description
Heavy Duty Stacking Bolt –Group 4D
For Use with Heavy Safety Locking Plate SIP,3016-PP-SIP-AF-M-W3 | 5/8 T STACKING ASSEMBLY WITH METRIC THREADS.Stacking Bolt is used in combination with the Safety Locking Plate type SIP. The bolt is available in various lengths and qualities and is used to fix Stauff Block Clamps from the Heavy series. The combination with the safety locking plate SIP ensures a solid and secure mounting of the block clamps.This Stacking Bolt can be used for the heavy pipe clamp groups 3S to 10S from the Heavy series.
Heavy Duty Stacking Bolt –Group 4D Standard Material Options:
- W3: Carbon Steel, Zinc-Nickel Plated (anti-rust galvanized finish, general heavy industrial use)
- W4: Stainless Steel V2A (1.4301 / AISI 304)
- W5: Stainless Steel V4A (1.4401 / 1.4404 / AISI 316Ti, marine & highly corrosive environments)
Heavy Duty Stacking Bolt –Group 4D measurement and real pictures:
- Model: AF-4D-M-W3 / AF-4D-U-W3 (Group 4D)
- Total Length (L1): 49 mm (1.92 inch)
- Shaft Length (L2): 34 mm (1.33 inch)
- Minimum Thread Length (L3): 12 mm (0.47 inch)
- Hex Head Size: 12 mm (0.47 inch)
- Thread Options: M8 Metric ISO Thread / 5/16-18 UNC Unified Coarse Thread
- Weight (Zinc Plated Carbon Steel Version): 20.4g per piece
Heavy Duty Stacking Bolt –Group 4D Size and Drawings:
| Group STAUFF | DIN | Thread G | L1 | L2 | L3 min. | Hex |
| 1D | 1 | M6 | 34 | 20 | 12 | 11 |
| 1/4-20 UNC | 1.33 | 0.78 | 0.47 | 0.43 | ||
| 2D | 2 | M8 | 33 | 20 | 12 | 12 |
| 5/16-18 UNC | 1.3 | 0.78 | 0.47 | 0.47 | ||
| 3D | 3 | M8 | 44 | 29 | 12 | 12 |
| 5/16-18 UNC | 1.73 | 1.14 | 0.47 | 0.47 | ||
| 4D | 4 | M8 | 49 | 34 | 12 | 12 |
| 5/16-18 UNC | 1.92 | 1.33 | 0.47 | 0.47 | ||
| 5D | 5 | M8 | 61 | 46 | 12 | 12 |
| 5/16-18 UNC | 2.4 | 1.81 | 0.47 | 0.47 |
Heavy Duty Stacking Bolt –Group 4D workshop:
- Precision dimensional verification via digital calipers, consistent quality
- Anti-corrosion finishing optimized for Middle East, coastal and high-corrosion environments
- Flexible order quantities, from sample batches to large bulk orders
- Direct factory pricing, reliable delivery and full technical support
Heavy Duty Stacking Bolt –Group 4D Shipment:
| Payment & Shipping Terms | Supply Capacity | ||
| Payment Term: | L/C, Western Union, T/T | Production Capacity: | 80000 Per Day |
| MOQ: | 500 Piece/Pieces | Packing: | 100/carton |
| Means of Transport: | Land, Ocean,Air | Delivery Date: | 15 working day |
