12mm x 36mm pitch G4 AISI 316L Stainless Steel Calibrated Anchor Chain
WHA-SSCHAIN-12mm12x36calibration
G4 = Grade 4
AISI 316L/1.4404 Stainless Steel
Solution annealed for enhanced corrosion resistance
Tumble polished finish
MBL = 9600kg
Manufactured to ISO4565/DIN766 = 36mm Pitch x 12mm Diameter
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William Hackett AISI 316L/1.4404 Polished Stainless Steel Calibrated Anchor Chain - Batch Tested and Certified
William Hackett AISI 316L/1.4404 Calibrated Stainless Steel Anchor Chain is calibrated, proof-tested, and hallmark stamped during manufacture on automatic chain-making machines to Grade 4, solution annealed for additional corrosion resistance with a tumble polished finish.
G4 Stainless Steel Anchor Chain Facts, Features and Plus Factors
- Manufactured to G4
- Calibrated to DIN766
- Tumble Polished Finish
- 12mm MBL: 9600kg
- Solution annealed for additional corrosion resistance
- Excellent for areas of extreme corrosion, such as a saltwater environment
- Proof load tested at the end of the production process
- Batch Tested and Certified
All chain is embossed at every 20th link or 1-metre intervals with a four-digit batch number for traceability purposes.
| William Hackett Stainless Steel Chain Specifications | |||||||
| WH Reference | Chain | Calibration | A | B | C | MBL | Weight |
| IS1.060.5 | 6mm | DIN766 | 6mm | 18.5mm | 9mm | 2000kg | 0.75kg |
| IS1.080.5 | 8mm | DIN766 | 8mm | 24mm | 12mm | 4000kg | 1.4kg |
| IS1.100.5 | 10mm | ISO4565 | 10mm | 30mm | 14mm | 6400kg | 2.2kg |
| IS1.100.D766 | 10mm | DIN766 | 10mm | 28mm | 14mm | 6400kg | 2.3kg |
| IS1.120.5 | 12mm | DIN766 | 12mm | 36mm | 18mm | 9600kg | 3.2kg |
| IS1.140.5 | 14mm | DIN766 | 14mm | 41mm | 20mm | 12800kg | 4.25kg |
MBL = Manufacturer Minimum Break Load
Weight = weight per metre
This chain is sourced in the UK from William Hackett Ltd, a respected manufacturer and distributor of chains since 1892.
- Purchase Type - Per metre
- Chain Size - 12mm
- Chain Finish - Stainless Steel
- Boat Length (Anchoring) - 16-18 metres up to 20 tonnes
