Skip to content

Products

<< Return

Grade 80 Alloy Master Link and Master Link Assembly

GRADE 80 ALLOY MASTER LINK

  • Alloy Steel – Quenched and Tempered
  • All sizes are drop forged
  • Individually proof tested to values shown with certification
  • Proof tested with fixture sized to prevent localized point loading per ASTM A952

“A”
Size
(in.)
A-342
Stock
No.
Working
Load
Limit
(lbs.)*
Weight
Each
(lbs.)
Proof
Load
(lbs.)
Dimensions
(in.)
B C Deformation
Indicator
1/2 1014262 7000 .82 14000 2.50 5.00 3.00
5/8 1014280 9000 1.52 18000 3.00 6.00 3.50
3/4 1014306 12300 2.07 28400 2.75 5.50 3.50
7/8 1014315 15000 3.40 30000 3.75 6.38 4.50
1 1014324 24360 4.85 48700 3.50 7.00 4.50
1-1/4 1014342 36200 9.57 72400 4.38 8.75 5.50
1-1/2 1014360 54300 16.22 113200 5.25 10.50 6.50
1-3/4 1014388 84900 25.22 169800 6.00 12.00 7.50
2 1014404 102600 37.04 205200 7.00 14.00 9.00
2-1/4 1014422 143100 54.10 289200 8.00 16.00

*Ultimate Load is 5 times the Working Load Limit. Based on single leg sling (in-line load), or resultant load on multiple legs with an included angle less than or equal to 120 degrees.

GRADE 80 ALLOY MASTER LINK ASSEMBLY

  • Alloy Steel – Quenched and Tempered
  • All sizes are drop forged
  • Individually proof tested to values shown with certification
  • Proof tested with fixture sized to prevent localized point loading per ASTM A952

“A”
Size
(in.)
A-345
Stock
No.
Working Load
Limit
(lbs.)*
Weight
Each
(lbs.)
Dimensions (in.)
Based on
Grade 8
Chain
(4:1)
Based
on 5:1
Design
Factor
B C D E F G Deformation
Indicator
Engineered
Flat for
S-325A
(in.) – (mm)
3/4 1014734 9100 12300 3.40 2.75 5.50 .56 3.35 1.57 .30 3.50 1/4″-5/16″, 7-8mm
1 1014752 18400 24360 7.40 3.50 7.00 .69 3.94 2.36 .33 4.50 3/8″, 10mm
1-1/4 1014770 31200 36200 15.90 4.38 8.75 .88 6.30 3.54 .53 5.50 1/2″, 13mm
1-1/2 1014798 47000 54300 28.10 5.25 10.50 1.13 7.09 3.94 .65 6.50 5/8″, 16mm
1-3/4 1014814 73500 84900 46.00 6.00 12.00 1.38 8.00 5.00 .73 7.50 3/4″, 20mm
2 1014832 88900 102600 67.00 7.00 14.00 1.50 9.00 5.75 9.00 No Flat
2-1/2 1014850 123900 160000 142.00 8.00 16.00 2.00 14.00 7.00 No Flat
2-3/4 1014859 188000 216900 196.0 9.50 16.00 2.25 16.00 8.00 No Flat
4 1014995 373000 403.4 10.00 20.00 2.75 16.00 9.50 No Flat

*Ultimate Load is 5 times the Working Load Limit. Based on single leg sling (in-line load), or resultant load on multiple legs with an included angle less than or equal to 120 degrees.

Back To Top