Leaf Chain Anchors
Diagrams are for 3x4 lacing. All patterns/ lacings available.
Leaf Chain Anchors
-Chain anchor/tensioner
-4140 Steel
-Heat Treated 37-41 RC
Special order options include:
-Various anti-corrosion treatments available
-Available from stock or special order
-For leaf chains up to size BL-2088
Type A
-Connects to inner links/ male end.
-Clevis pin effective length (EL) dimension must be greater than dimension B.
Type B
-This type is most versatile and least expensive.
-Connects to outer links/ female end via clevis pin.
-Connects to inner links/ male end via connecting link.
Download Catalog: LCA instructions
| Part Number | Style | Chain | Overall Length | Thread |
|---|---|---|---|---|
| LCA AL-1066-1 | A | AL-1066 | 250.00 mm | M24-3.0 |
| LCA AL-1066-3 | A | AL-1066 | 77.00 mm | N/A |
| LCA AL-1066-4 | A | AL-1066 | 250.00 mm | 1"-unf |
| LCA AL-1088-2 | B | AL-1088 | 250.00 mm | M24-3.0 |
| LCA AL-1088-3 | B | AL-1088 | 201.00 mm | 1"-unf |
| LCA AL-1266-1 | A | AL-1266 | 221.00 mm | 1 1/4"-unf |
| LCA AL-1266-2 | A | AL-1266 | 240.00 mm | 1 1/2"-unf |
| LCA AL-1266-3 | A | AL-1266 | 234.00 mm | 1 1/4"-unf |
| LCA AL-1466-1 | A | AL-1466 | 262.60 mm | 1 1/2"-unf |
| LCA AL-666-1 | A | AL-666 | 170.00 mm | 5/8"-unf |
| LCA AL-688-1 | A | AL-688 | 190.00 mm | M20-1.5 |
| LCA AL-844-1 | A | AL-844 | 181.00 mm | 3/4"-unf |
| LCA AL-866-1 | A | AL-866 | 174.60 mm | 1"-unf |
| LCA AL-866-2 | A | AL-866 | 44.45 mm | N/A |
| LCA AL-866-3 | A | AL-866 | 76.20 mm | N/A |
| LCA AL-866-4 | B | AL-866 | 238.00 mm | 5/8"-unf |
| LCA AL-866-6 (nl) | A | AL-866 | 170.20 mm | M20-2.5 |
| LCA BL-1023-1 | B | BL-1023 | 156.00 mm | M22-1.5 |
| LCA BL-1023-2 | B | BL-1023 | 215.00 mm | M22-1.5 |
| LCA BL-1023-3 (nl) | B | BL-1023 | 215.00 mm | M22-1.5 |
| LCA BL-1034-1 | A | BL-1034 | 216.00 mm | 1 1/4"-unf |
| LCA BL-1034-2 | B | BL-1034 | 95.00 mm | N/A |
| LCA BL-1034-3 | B | BL-1034 | 165.00 mm | M22-1.5 |
| LCA BL-1034-4 | B | BL-1034 | 259.00 mm | M22-1.5 |
| LCA BL-1034-5 | B | BL-1034 | 171.50 mm | 1"-unf |
| LCA BL-1034-6 | B | BL-1034 | 171.50 mm | 1"-unf |
| LCA BL-1034-7 | B | BL-1034 | 248.00 mm | M24-2.0 |
| LCA BL-1034-8 | B | BL-1034 | 246.00 mm | M22-1.5 |
| LCA BL-1034-9 | A | BL-1034 | 225.00 mm | 3/4"-unf |
| LCA BL-1044-3 | B | BL-1044 | 184.15 mm | 1"-unf |
| LCA BL-1046-1 | A | BL-1046 | 365.00 mm | 1"-unf |
| LCA BL-1046-2 | A | BL-1046 | 101.60 mm | 1/2"-unf |
| LCA BL-1046-3 | A | BL-1046 | 217.00 mm | 1 1/4"-unf |
| LCA BL-1046-4 | C | BL-1046 | 88.25 mm | N/A |
| LCA BL-1046-5 | A | BL-1046 | 217.00 mm | 1 1/4"-unf |
| LCA BL-1046-7 | B | BL-1046 | 241.50 mm | 1 1/2"-unf |
| LCA BL-1066-1 | A | BL-1066 | 365.00 mm | 1"-unf |
| LCA BL-1066-2 | A | BL-1066 | 101.60 mm | 5/8"-unf |
| LCA BL-1066-3 | A | BL-1066 | 292.00 mm | 1 1/4"-unf |
| LCA BL-1066-4 | A | BL-1066 | 76.20 mm | Weld |
| LCA BL-1234-1 | B | BL-1234 | 194.00 mm | M24-1.5 |
| LCA BL-1234-2 | B | BL-1234 | 380.00 mm | M24-1.5 |
| LCA BL-1244-1 | B | BL-1244 | 235.00 mm | 1 1/4"-unf |
| LCA BL-1246-1 | A | BL-1246 | 218.00 mm | 1 1/4"-unf |
| LCA BL-1246-2 | A | BL-1246 | 274.30 mm | 1 1/4"-unf |
| LCA BL-1246-3 | C | BL-1246 | 178.00 mm | N/A |
| LCA BL-1266-1 | A | BL-1266 | 262.60 mm | 1 1/2"-unf |
| LCA BL-1266-2 | A | BL-1266 | 123.00 mm | N/A |
| LCA BL-1266-3 | A | BL-1266 | 287.80 mm | 1 1/2"-unf |
| LCA BL-1288-1 | A | BL-1288 | 203.90 mm | 1 1/2"-unf |
| LCA BL-1288-4 | A | BL-1288 | 76.20 mm | Weld |
| LCA BL-1446-1 | A | BL-1446 | 280.00 mm | 1 1/4"-unf |
| LCA BL-1446-2 | C | BL-1446 | 185.00 mm | N/A |
| LCA BL-1446-3 | A | BL-1446 | 344.30 mm | 1 1/2"-unf |
| LCA BL-1446-4 | A | BL-1446 | 279.40 mm | 1 1/2"-unf |
| LCA BL-1446-5 | A | BL-1446 | 135.00 mm | N/A |
| LCA BL-1466-1 | A | BL-1466 | 1,264 mm | 1 3/4" unf |
| LCA BL-1634-1 | B | BL-1634 | 205.20 mm | M36-1.5 |
| LCA BL-1634-2 | B | BL-1634 | 387.00 mm | M36-1.5 |
| LCA BL-1644-1 | A | BL-1644 | 280.00 mm | 1 1/2"-unf |
| LCA BL-1666-1 | A | BL-1666 | 1,264 mm | 1 3/4" unf |
| LCA BL-1666-2 | A | BL-1666 | 775.00 mm | 1 1/2"-unf |
| LCA BL-1666-3 | A | BL-1666 | 426.00 mm | 2"-unf |
| LCA BL-1666-4 | A | BL-1666 | 426.00 mm | 2"-unf |
| LCA BL-1666-5 | A | BL-1666 | 340.90 mm | 2"-unf |
| LCA BL-1688-3 | A | BL-1688 | 479.00 mm | 2 1/4"-unf |
| LCA BL-1688-4 | A | BL-1688 | 365.00 mm | 2"-unf |
| LCA BL-2088-1 | A | BL-2088 | 435.00 mm | 2 1/2" unf |
| LCA BL-534-1 | A | BL-534 | 152.40 mm | 5/8"-unf |
| LCA BL-534-2 | B | BL-534 | 188.00 mm | M16-1.5 |
| LCA BL-534-3 | A | BL-534 | 190.00 mm | 5/8"-unf |
| LCA BL-534-4 | B | BL-534 | 62.78 mm | N/A |
| LCA BL-544-1 | A | BL-544 | 106.00 mm | 5/8"-unf |
| LCA BL-544-5 | A | BL-544 | 152.00 mm | 5/8"-unf |
| LCA BL-546-1 | A | BL-546 | 152.00 mm | 5/8"-unf |
| LCA BL-546-2 | A | BL-546 | 169.00 mm | 5/8"-unf |
| LCA BL-546-3 | A | BL-546 | 140.00 mm | 1/2"-unf |
| LCA BL-546-4 | A | BL-546 | 81.00 mm | 1/2"-unf |
| LCA BL-546-5 | A | BL-546 | 104.00 mm | 5/8"-unf |
| LCA BL-566-1 | A | BL-566 | 170.00 mm | 5/8"-unf |
| LCA BL-566-2 (nl) | A | BL-566 | 122.00 mm | 3/4"-unf |
| LCA BL-623-1 | B | BL-623 | 105.00 mm | 5/8"-unf |
| LCA BL-623-2 | B | BL-623 | 41.50 mm | N/A |
| LCA BL-623-3 | B | BL-623 | 186.40 mm | 5/8"-unf |
| LCA BL-623-4 | B | BL-623 | 175.00 mm | M16-2 |
| LCA BL-634-1 | B | BL-634 | 188.00 mm | M16-1.75 |
| LCA BL-634-10 | B | BL-634 | 74.70 mm | 3/4"-unf |
| LCA BL-634-11 | B | BL-634 | 125.00 mm | M16-1.5 |
| LCA BL-634-12 | B | BL-634 | 110.00 mm | M16-1.5 |
| LCA BL-634-2 | B | BL-634 | 108.00 mm | 3/4"-unf |
| LCA BL-634-3 | A | BL-634 | 152.00 mm | 5/8"-unf |
| LCA BL-634-4A (nl) | B | BL-634 | 80.60 mm | N/A |
| LCA BL-634-5A | A | BL-634 | 183.00 mm | 5/8"-unf |
| LCA BL-634-5B | A | BL-634 | 141.00 mm | 5/8"-unf |
| LCA BL-634-5C | A | BL-634 | 233.00 mm | 5/8"-unf |
| LCA BL-634-7 | A | BL-634 | 124.50 mm | 5/8"-unf |
| LCA BL-634-8 | A | BL-634 | 190.00 mm | 5/8"-unf |
| LCA BL-634-9 | B | BL-634 | 152.00 mm | 3/4"-unf |
| LCA BL-644-1 | B | BL-644 | 114.50 mm | 3/4"-unf |
| LCA BL-644-2 | B | BL-644 | 76.20 mm | N/A |
| LCA BL-644-3 | A | BL-644 | 155.00 mm | M16-2.0 |
| LCA BL-644-4 | A | BL-644 | 124.50 mm | 5/8"-unf |
| LCA BL-644-5 | A | BL-644 | 152.00 mm | 5/8"-unf |
| LCA BL-644-6 | A | BL-644 | 200.00 mm | M16-2.0 |
| LCA BL-646-1 | A | BL-646 | 72.00 mm | N/A |
| LCA BL-646-2 | A | BL-646 | 80.00 mm | 3/4"-unf |
| LCA BL-666-1 | B | BL-666 | 238.00 mm | 5/8"-unf |
| LCA BL-666-2 | B | BL-666 | 69.85 mm | 3/8"-unf |
| LCA BL-666-3 | A | BL-666 | 170.20 mm | M20-2.5 |
| LCA BL-666-7 (nl) | B | BL-666 | 152.00 mm | 5/8"-unf |
| LCA BL-666-8 | A | BL-666 | 102.00 mm | N/A |
| LCA BL-823-1 | B | BL-823 | 192.50 mm | M16-1.5 |
| LCA BL-823-2 | B | BL-823 | 80.00 mm | N/A |
| LCA BL-823-4 | B | BL-823 | 223.50 mm | 5/8"-unf |
| LCA BL-834-1 | A | BL-834 | 155.00 mm | 3/4"-unf |
| LCA BL-834-10.9-1 (nl) | B | BL-834 | 165.00 mm | 7/8"-unf |
| LCA BL-834-10.9-b (nl) | A | BL-834 | 121.00 mm | 7/8"-unf |
| LCA BL-834-11 | B | BL-834 | 190.00 mm | M16-1.5 |
| LCA BL-834-12 | A | BL-834 | 150.00 mm | 3/4"-unf |
| LCA BL-834-13 | B | BL-834 | 210.00 mm | M20-1.5 |
| LCA BL-834-14 | B | BL-834 | 210.00 mm | M22-1.5 |
| LCA BL-834-15 | B | BL-834 | 72.30 mm | N/A |
| LCA BL-834-16 | B | BL-834 | 145.00 mm | M20-1.5 |
| LCA BL-834-17 | B | BL-834 | 127.50 mm | M18-1.5 |
| LCA BL-834-18 | B | BL-834 | 249.50 mm | M18-1.5 |
| LCA BL-834-2 | A | BL-834 | 206.00 mm | 3/4"-unf |
| LCA BL-834-3 | B | BL-834 | 215.00 mm | M18-1.5 |
| LCA BL-834-3B (nl) | B | BL-834 | 185.00 mm | M18-1.5 |
| LCA BL-834-4 | B | BL-834 | 94.00 mm | M18-1.5 |
| LCA BL-834-5 | A | BL-834 | 277.50 mm | M24-3.0 |
| LCA BL-834-6 | A | BL-834 | 85.80 mm | N/A |
| LCA BL-834-7 | A | BL-834 | 120.00 mm | 3/4"-unf |
| LCA BL-834-8 | A | BL-834 | 231.00 mm | 3/4"-unf |
| LCA BL-834-9 | B | BL-834 | 140.00 mm | 3/4"-unf |
| LCA BL-844-1 | A | BL-844 | 203.00 mm | 3/4"-unf |
| LCA BL-844-2 | B | BL-844 | 140.00 mm | 3/4"-unf |
| LCA BL-844-3 | A | BL-844 | 197.00 mm | 3/4"-unf |
| LCA BL-844-3B (nl) | A | BL-844 | 127.00 mm | 3/4"-unf |
| LCA BL-846-1 | A | BL-846 | 243.50 mm | 3/4"-unf |
| LCA BL-846-10 | B | BL-846 | 170.00 mm | M24-1.5 |
| LCA BL-846-11 | A | BL-846 | 172.00 mm | 3/4"-unf |
| LCA BL-846-2 | A | BL-846 | 205.00 mm | 3/4"-unf |
| LCA BL-846-4 | A | BL-846 | 80.50 mm | N/A |
| LCA BL-846-5 | A | BL-846 | 210.00 mm | 1 1/4"-unf |
| LCA BL-846-6 | A | BL-846 | 151.00 mm | 3/4"-unf |
| LCA BL-846-7 | A | BL-846 | 44.00 mm | N/A |
| LCA BL-846-8 | A | BL-846 | 243.50 mm | 3/4"-unf |
| LCA BL-846-9 | A | BL-846 | 243.50 mm | 3/4"-unf |
| LCA BL-846-9B (nl) | A | BL-846 | 267.50 mm | 3/4"-unf |
| LCA BL-866-1 | A | BL-866 | 250.00 mm | M24-3.0 |
| LCA BL-866-2 | A | BL-866 | 102.00 mm | N/A |
| LCA BL-866-4 | A | BL-866 | 76.20 mm | N/A |
| LCA BL-866-5 | A | BL-866 | 201.00 mm | 1"-unf |
| LCA BL-866-6 | A | BL-866 | 210.00 mm | 1"-unf |
| LCA RCA-100-1 (nl) | R | RC-100 | 80.25 mm | N/A |
| LCA RCA-40-1 | R | RC-40 | 77.10 mm | N/A |
| LCA RCA-80-1 | R | RC-80 | 205.50 mm | 5/8"-unf |