Green Pin® Master Link EN1677-4

Grade 8 master link EN1677-4
    Highlights
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Description

The Green Pin® Master Link EN1677-4 is a single grade 8 master link according to European standard for components for sling EN 1677-4. This welded master single link is designed for a 1 or 2 leg sling. The flat on the eye enables the assembly with an omega link or on a thimble. The Green Pin® Master Link EN1677-4 is available in a range with a working load limit from 1.6 t. up to 125 t.

Product details
  • Productcode
    MS
  • Material
    alloy steel, Grade 8
  • Safety factor
    MBL equals 4 x WLL
  • Finish
    painted white
  • Temp. range
    -40°C up to +200°C
  • Certification
    • 2.1
    • 2.2
    • 3.1
    • MTCb
  • Standard
    generally to EN 1677-4
  • Note
    from 50 t without flat part
Technical specifications in
mminch
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
GPMS13 1,6 13 115 60 7 0.40
GPMS13 1,6 1/2 3 15/16 2 3/8 9/32 0.88
GPMS16 3,2 16 120 70 7 0.60
GPMS16 3,2 5/8 4 23/32 2 3/4 9/32 1.32
GPMS18 4,5 18 135 75 9 0.84
GPMS18 4,5 23/32 5 5/16 2 15/16 11/32 1.85
GPMS20 6,2 20 150 90 11 1.10
GPMS20 6,2 25/32 5 29/32 3 17/32 11/32 2.43
GPMS22 8,2 22 170 90 13 1.60
GPMS22 8,2 7/8 5 29/32 3 17/32 7/16 3.53
GPMS25 10,6 25 190 103 13 2.30
GPMS25 10,6 31/32 6 11/16 3 3/4 1/2 5.07
GPMS28 12,8 28 209 120 17 3.10
GPMS28 12,8 1 3/32 7 7/8 4 23/32 1/2 6.84
GPMS30 15,5 30 235 125 17 4.00
GPMS30 15,5 1 3/16 7 7/8 4 23/32 21/32 8.82
GPMS36 20 36 270 145 21 6.60
GPMS36 20 1 13/32 9 27/32 5 29/32 21/32 14.6
GPMS38 25 38 250 150 21 7.10
GPMS38 25 1 1/2 9 27/32 5 29/32 13/16 15.7
GPMS45 37 45 300 200 21 12.1
GPMS45 37 1 25/32 11 13/16 7 7/8 29/32 26.7
GPMS50 50 50 380 200 50 18.0
GPMS50 50 1 31/32 11 13/16 7 7/8 - 39.7
GPMS55 63 55 360 200 55 21.0
GPMS55 63 2 5/32 13 25/32 7 7/8 - 46.3
GPMS70 100 70 500 250 70 44.0
GPMS70 100 2 3/4 15 3/4 9 27/32 - 97.0
GPMS80 125 80 503 280 80 60.7
GPMS80 125 3 5/32 15 3/4 9 27/32 - 134

Frequently Asked Questions

FAQs
Where can I find the Working Load Limit table?

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

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 CAD drawings of Green Pin® products?

If you go to the product pages of individual products on this website, you can download the CAD-drawing (3D) of that product:

  • On the product page, go to the table with dimensions
  • Select the productsize that you are interested in
  • A Download button will appear

If no Download button appears, no CAD-drawing for this product is available.

Downloading-Green-Pin-CAD-drawings

What do the abbreviations in Green Pin® product names stand for?

BN = Bolt & Nut, or safety bolt
CL = Clevis
CP = Cotter Pin
D = D-Handle
E = Eye
EE = Eye-Eye
EJ = Eye-Jaw
EH = Eye-Hook
F = F-Handle
FN = Fixed Nut
FP = Flush Pin
GR10 = Grade 10
GR5 = Grade 5
GR8 = Grade 8
HH = Hook-Hook
HK = Hook
H-type = Horizontal
JJ = Jaw-Jaw
ROV = Remotely Operated Vehicle
S = Shackle
S/S = Stainless Steel
SC = Screw Collar, or Screw Pin
SCL = Swivel Clevis
SE = Swivel Eye
SQ = Square headed Screw Pin
U-type = Universal (Horizontal and Vertical)
V-type = Vertical