| SIZE | φA | B | C | D | F |
| mm | mm | mm | mm | mm | mm |
| 4*40 | 4 | 20 | 40 | 5 | 7 |
| 5*50 | 5 | 25 | 50 | 5 | 7 |
| 6*60 | 6 | 30 | 60 | 5 | 8 |
| 7*70 | 7 | 35 | 70 | 7 | 8 |
| 8*80 | 8 | 40 | 80 | 10 | 9 |
| 9*90 | 9 | 45 | 90 | 10 | 10 |
| 10*100 | 10 | 50 | 100 | 13 | 11 |
| 11*120 | 11 | 60 | 120 | 13 | 16 |
| 12*140 | 12 | 69 | 140 | 15 | 19 |
| SIZE | φA | B | C | D | F |
| mm | mm | mm | mm | mm | mm |
| 4*40 | 4 | 20 | 40 | 7 | 7 |
| 5*50 | 5 | 25 | 50 | 8 | 7 |
| 6*60 | 6 | 30 | 60 | 9 | 8 |
| 7*70 | 7 | 35 | 70 | 10 | 8 |
| 8*80 | 8 | 40 | 80 | 12 | 9 |
| 9*90 | 9 | 45 | 90 | 12 | 10 |
| 10*100 | 10 | 50 | 100 | 15 | 11 |
| 11*120 | 11 | 60 | 120 | 18 | 16 |
| 12*140 | 12 | 67 | 140 | 20 | 19 |
| SIZE | φA | B | C | D | F |
| mm | mm | mm | mm | mm | mm |
| 4*40 | 4 | 20 | 40 | 7 | 7 |
| 5*50 | 5 | 25 | 50 | 8 | 7 |
| 6*60 | 6 | 30 | 60 | 9 | 8 |
| 7*70 | 7 | 35 | 70 | 10 | 8 |
| 8*80 | 8 | 40 | 80 | 12 | 9 |
| 9*90 | 9 | 45 | 90 | 12 | 10 |
| 10*100 | 10 | 50 | 100 | 15 | 11 |
| 11*120 | 11 | 60 | 120 | 18 | 16 |
| 12*140 | 12 | 70 | 140 | 20 | 19 |
| SIZE | φA | B | C | D | F |
| mm | mm | mm | mm | mm | mm |
| 4*40 | 4 | 20 | 40 | 4 | 7 |
| 5*50 | 5 | 25 | 50 | 5 | 7 |
| 6*60 | 6 | 30 | 60 | 6 | 8 |
| 7*70 | 7 | 35 | 70 | 7 | 8 |
| 8*80 | 8 | 40 | 80 | 10 | 9 |
| 9*90 | 9 | 45 | 90 | 10 | 10 |
| 10*100 | 10 | 50 | 100 | 13 | 11 |
| 11*120 | 11 | 59 | 120 | 13 | 16 |
| 12*140 | 12 | 70 | 140 | 15 | 19 |
Throughout more than 23 years, has built an enviable reputation as a leading supplier of rigging hardware products, chains and steel wire rope accessories.
Wide jaw quick link features extra large opening design for easy threading and fast assembly. Made of high strength forged steel, solid structure with screw lock design for safe locking. Anti-rust, wear resistant and high load capacity. Perfect for chain connection, rigging, marine hardware and industrial fastening.
Stainless Steel Screw Lock Carabiner Snap Hook, 304/316 Stainless Steel, Heavy Duty Quick Link, 50kg–500kg Working Load, for Outdoor, Camping, Marine & Rigging Applications
Our screw lock carabiner snap hooks are made of premium 304 or 316 stainless steel, offering excellent corrosion resistance and long service life even in harsh marine and outdoor environments. The screw gate design provides secure locking, preventing accidental opening under load. Available in multiple sizes with working load limits ranging from 50kg to 500kg, these quick links are ideal for connecting ropes, chains, straps, and rigging hardware. Widely used in camping, hiking, keychains, pet leashes, marine rigging, and light to medium-duty industrial applications.
DIN 5299C Spring Snap Hook, also known as pear-shaped carabiner hook, features a self-locking spring gate for quick and secure connection. Made of high-strength carbon steel or 304/316 stainless steel, with galvanized or polished finish for excellent rust and corrosion resistance. Ideal for rigging, chain linking, outdoor hanging, and general industrial use.
DIN 5299A spring snap hook is made of high-strength forged steel. Features stable spring opening and closed design for safe quick connection. Galvanized or stainless steel finish, anti-rust and wear-resistant. Widely used for rigging, chain connection and industrial hanging.
Stainless Steel Snap Hook DIN5299 Form C is manufactured strictly in accordance with DIN5299 Form C standard. Made of premium stainless steel with integral forging, it features high load capacity, smooth spring opening and flexible snap connection. Polished finish delivers excellent rust and corrosion resistance, adapting to marine, outdoor and humid harsh environments. Widely used for rigging connection, pet tethering, luggage hardware, cargo lashing and general industrial hanging applications. Complete standard sizes are available, OEM and customized service are supported.
Dongxing , Huanxiu Sub-district Office, Jimo, Qingdao Shandong, China.
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