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1.EYE SLIP HOOKS:
. H-324 forged carbon steel  . A-324 forged alloy steel
. Quenched & tempered   . Ultimated Load is 4 times Working Load Limit
 
riggings01.jpg (15091 bytes) Size of Chain Working Load Limit(Lbs) Dimensions(in) Weight(Lbs)
H-324 A-324 B E R
1/4： 1950 2750 0.50 0.94 2.58 0.40
5/16： 2875 4300 0.63 1.06 2.95 0.70
3/8： 4000 5250 0.72 1.31 3.36 1.00
7/16： 5000 7000 0.81 1.56 3.88 1.60
1/2： 6500 9000 0.94 1.69 4.28 2.40
5/8： 9250 13500 1.13 2.00 5.22 4.00
3/4： 12500 19250 1.38 2.13 5.80 6.50
 
2.CLEVIS SLIP HOOKS WITH LATCHES
. Foeged carbon or alloy . Quenched & tempered
. Ultimate Load is 4 times Working Load Limit
 
riggings02.jpg (17835 bytes) Size of Chain Working Load Limit (Lbs) Dimensions(in) Weight(Lbs)
Carbon Steel Alloy Steel B E P R T
1/4： 1950 2750 0.44 0.79 0.38 2.56 0.79 0.52
5/16： 2875 4300 0.50 0.93 0.44 2.87 0.79 0.77
3/8： 4000 5250 0.59 1.14 0.47 3.25 1.02 1.23
7/16： 5000 7000 0.66 1.18 0.56 3.70 1.06 2.10
1/2： 6500 9000 0.75 1.42 0.63 4.00 1.38 2.85
 
3. EYE HOOKS
. Forged,quenched& tempered . Proof  Load 2 times Working Load Limit
. Ultimate Load is 5 times Working Load Limit . 320C-Carbon Steel; 320A-Alloy Steel
 
riggings03.jpg (20437 bytes)
Working Load Limit (Tons) Dimensions(in) Weight (Lbs)
320C 320A B E R O T
1/2 3/4 0.63 0.87 2.80 0.81 0.65 0.35
3/4 1 0.75 0.94 3.22 0.88 0.81 0.55
1 1½ 0.91 1.03 3.66 0.97 0.81 0.75
1½ 2 1.12 1.06 4.09 1.00 0.84 1.25
2 3 1.25 1.22 4.69 1.12 1.19 1.70
3 4½ 1.56 1.50 5.78 1.34 1.38 3.60
5 7 2.00 1.88 7.38 1.69 1.78 7.08
7½ 11 2.44 2.25 9.06 2.06 2.12 13.00
 
4.CLEVIS GRAB HOOKS
. H-330 forged carbon steel . A-330 forged alloy steel
. Quenched & tempered . Ultimate Load is 4 times Working Load Limit
 
riggings04.jpg (17694 bytes) Size of Chain Working Load Limit(Lbs) Dimensions(in) Weight (Lbs)
H-330 A-330 B E P R
1/4： 2600 3600 0.36 0.40 0.38 1.97 0.40
5/16： 3900 5400 0.40 0.44 0.44 2.26 0.79
3/8： 5400 7500 0.48 0.50 0.47 2.63 1.00
7/16： 7200 10000 0.66 0.56 0.56 2.75 1.50
1/2： 9200 12750 0.75 0.66 0.63 3.19 2.10
5/8： 12750 19000 0.91 0.78 0.75 4.09 4.20
3/4： 18500 27000 0.94 0.94 0.88 4.63 6.50
 
5.CLEVIS SLIP HOOKS
. H-331 Forged carbon steel . A-331 Forged alloy steel
. Quenched & tempered . Ultimate Load is 4 times Working Load Limit
 
riggings05.jpg (16809 bytes) Size of Chain Working   Load Limit(Lbs) Dimensions(in) Weight  (Lbs)
H-331 A-331 B E P R
1/4： 1950 2750 0.44 0.94 0.38 2.56 0.50
5/16： 2875 4300 0.50 1.06 0.44 2.87 0.75
3/8： 4000 5250 0.59 1.31 0.47 3.25 1.20
7/16： 5000 7000 0.66 1.56 0.56 3.70 2.06
1/2： 6500 9000 0.75 1.69 0.63 4.00 2.80
5/8： 9250 13500 0.91 2.00 0.75 4.94 4.75
3/4： 12500 19250 1.31 2.50 1.00 6.09 10.30
 
6.EYE GRAB HOOKS
. H-323 Forged carbon steel . A-323 Forged alloy steel
. Quenched & tempered . ultimate Load is 4 times Working Load Limit
 
riggings06.jpg (17322 bytes) Size of Chain Working Load Limit(Lbs) Dimensions(in) Weight (Lbs)
H-323 A-323 B E R
1/4： 2600 3600 0.50 0.34 1.97 0.28
5/16： 3900 5400 0.56 0.44 2.25 0.45
3/8： 5400 7500 0.66 0.50 2.56 0.79
7/16： 7200 10000 0.75 0.56 2.94 1.19
1/2： 9200 12750 0.88 0.66 3.38 1.80
5/8： 12750 19000 1.06 0.78 4.11 3.30
3/4： 18500 27000 1.38 0.94 5.16 6.00
 
7.CLEVIS SLING HOOKS
riggings07.jpg (15695 bytes) Chain Size(in) Working Load Limit (Lbs) Dimensions(in) Weight (Lbs)
E F R Pin Diameter
1/4 3500 17/16 1 ¾ 323/32 23/64 0.95
3/8 7100 125/32 215/64 447/64 29/64 2015
1/2 12000 21/8 2½ 512/32 19/32 4.35
5/8 18100 211/32 27/8 619/32 3/4 8.00
 
8.TRAILER HOOKS
. Forged Carbon steel . Quenched & Tempered
 
riggings08.jpg (17130 bytes) Size

(in)

 Dimensions(in) Breaking Strength (Lbs) Weight (Lbs)
B R O T
3/4 0.75 2.81 0.71 0.59 7500 0.42
 
9.AUSTRALIAN CLEVIS GRAB HOOKS
. Forged Carbon steel . Quenched & Tempered
 
riggings09.jpg (17232 bytes) Nominal Chain Size (mm) Dimensions (mm) Approx. M.W.L   (Tons) Nominal Breaking Load (Tons) Weight

(Kg)
B R E P
6 9 50 808 7.9 1.0 4.0 0.22
7.1-8 12 55 11.2 9.4 2.0 8.5 0.35
10 13 60 13.0 11.0 3.0 10.5 0.55
13 16 75 17.0 14.5 5.0 18.5 0.90
 
10.SNAP HOOKS
. Forged Carbon steel . Pressed steel latched and springs,bolts and nuts
. Quenched & Tempered . Ultimate Load is 4 times Working Load Limit
 
riggings10.jpg (12160 bytes) Hook Size (in) Working  Load      Limit (Lbs) Inside  Diam of Eye (in) Throat Opening (in) Lenght  Overall   (in) Weight  per 100 (lbs)
7/16 750 ¾ ¾ 3 15/16 24.00
9/16 1000 1 1/8 13/16 4¾ 50.00
Copyright @ SRD International Co. Ltd. 2006