Green Pin® Wider Master Link GR 10

Grade 10 wider master link
    Highlights
  • Larger inside dimensions: fits on large crane hooks
  • Easy assembly with omega link/thimble due to flat part
  • Specially designed for 1- or 2-leg slings
Description

The Green Pin® Wider Single Master Link is a grade 10 single master link with larger inside dimensions. This welded single master link is designed for 1 or 2 leg slings. This range is complementary to the existing range UMS and UMTS. The extended width enables you to connect the link to a connection point, which is wider than usual or to fit in a large crane hook. A flat part on the link enables assembly with an omega link or with a thimble. The Green Pin® Wider Master Link is available in a range with a working load limit from 4.1 t. up to 64 t.

Product details
  • Productcode
    UMSW
  • Material
    alloy steel, Grade 10, quenched and tempered
  • Safety factor
    MBL equals 5 x WLL
  • Finish
    painted blue
  • Temp. range
    -40°C up to +200°C
  • Certification
    • 2.1
    • 2.2
    • 3.1
    • MTCb
    • MPIa
  • Standard
    ASTM 952 and follows the EN1677-4 with values for grade 100
Technical specifications in
mminch
To download a CAD drawing, click on a product capacity below
Pdf
Article code
working load limit (ton)
working load limit (ton)
diameter (inch) A
diameter (mm) A
length inside (inch) B
length inside (mm) B
width inside (inch) C
width inside (mm) C
thickness (inch) D
thickness (mm) D
Nett weight KG
Nett weight LBS
GPUMSW17 4,1 17 160 90 7 0.85
GPUMSW17 4,1 21/32 6 5/16 3 17/32 9/32 1.87
GPUMSW19 6,7 19 160 90 9 1.08
GPUMSW19 6,7 3/4 6 5/16 3 17/32 11/32 2.38
GPUMSW25 11,5 25 210 115 13 2.43
GPUMSW25 11,5 31/32 8 9/32 4 17/32 1/2 5.36
GPUMSW33 17 33 270 140 17 5.40
GPUMSW33 17 1 5/16 10 5/8 5 1/2 21/32 11.9
GPUMSW38 27,7 38 275 150 21 7.50
GPUMSW38 27,7 1 1/2 10 13/16 5 29/32 13/16 16.5
GPUMSW50 45 50 380 200 50 17.7
GPUMSW50 45 1 31/32 14 31/32 7 7/8 1 31/32 38.9
GPUMSW56 64 56 400 200 56 23.5
GPUMSW56 64 2 7/32 15 3/4 7 7/8 2 7/32 51.8

Frequently Asked Questions

FAQs
Is it allowed to weld on Green Pin® lifting equipment?

No! Green Pin® products are treated with well designed heat treatment, which results in a certain Minimum Break Load and other specific mechanical properties. These properties will be destroyed by the heat of welding. It even can initiate extreme hard spots and initial cracks, that will decrease the strength and fatigue life dramatically. An exception is made for Green Pin® GH and PAS products, as these need to be welded to a surface to function. For these items, please follow the instructions that are available at Green Pin® sales.

FAQ-Reference PI-07-02.

Where can I find the Working Load Limit table?

You can find the Working Load Limit tables for Chain Fittings here: