SPECTRUM 8
ALLOY CHAIN
  • Alloy Steel 
  • Heated Treated.
  • Finish - Self Colored.
  • Permanently embossed with CG (Crosby Group) and 8 (Grade). 

     

    		•
    SPECTRUM 8 ALLOY CHAIN
    Recommended for overhead lifting applications.

    Chain Size
    (in.)

    Spec. 8
    Drum
    Stock No.

    Feet
    Per
    Drum

    Material
    Size
    (in.)

    Working
    Load
    Limit
    (lbs.)*

    Maximum
    Inside
    Length
    (in.)

    Minimum
    Inside
    Width
    (in.)

    Maximum
    Length
    100 Links
    (in.)

    Weight
    Per
    100 Ft.
    (lbs.)

    9/32 (1/4)
    273527
    500
    .276
    3500
    .90
    .34
    90
    72
    5/16
    273536
    500
    .343
    4500
    1.00
    .48
    100
    114
    3/8
    273545
    500
    .394
    7100
    1.25
    .49
    125
    148
    1/2
    273554
    300
    .512
    12000
    1.64
    .64
    164
    243
    5/8
    273563
    200
    .630
    18100
    2.02
    .79
    202
    351
    3/4
    273572
    100
    .787
    28300
    2.52
    .98
    252
    584
    7/8
    273581
    100
    .866
    34200
    2.77
    1.08
    277
    705
    * Proof loaded at 2 times the Working Load Limit. Minimum Ultimate Load is 4 times the Working Load Limit.

    Crosby provides two methods of attaching
    Spectrum 8 Chain to Crosby fittings

    A-1337
    Lok-A-Loy
    Connecting Link
    Refer to Page 190

    S-1325
    Grade 100
    Coupler Link
    Refer to Page 196