Green Pin® Self Locking Hook CL

Grade 8 clevis self locking hook
    Highlights
  • Reliable Green Pin® quality and support
  • Superior stock availability of 99%
Description

The Green Pin® Self-Locking Hook CL is a grade 8 clevis self-locking hook. The self-locking hook locks automatically as soon as it is brought under tension. To release the load the user must manually unlock the hook, which prevents unintended release. This hook brings a full safety for lifting as the latch cannot be removed. The GK hook is a compact, lightweight hook. In comparison to an XL hook, it has the same working load limit, with a smaller size. The clevis design enables a direct connection to grade 8 chain. The Green Pin® Self-Locking Hook CL is available in a range to suit 7/8 mm up to 22 mm grade 8 chain.

Product details
  • Productcode
    GKC
  • Material
    alloy steel, Grade 8, quenched and tempered
  • Safety factor
    MBL equals 4 x WLL
  • Finish
    painted white
  • Temp. range
    -40°C up to +200°C
  • Certification
    • 2.1
    • 2.2
    • MPIb
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)
for chain diameter (mm)
for chain diameter (inch)
length (mm) A
length (inch) A
width (mm) B
width (inch) B
opening hook (inch) C
opening hook (mm) C
thickness (mm) D
thickness (inch) D
width (inch) E
width (mm) E
width outside (inch) F
width outside (mm) F
width outside (inch) G
width outside (mm) G
length (inch) H
length (mm) H
diameter pin (inch) I
diameter pin (mm) I
Nett weight KG
Nett weight LBS
GPGKC1 2 7 - 8 85 9 32 17 25 32 77 136 9 0.55
GPGKC1 2 1/4"-5/16 3 11/32 11/32 1 1/4 21/32 31/32 1 1/4 3 1/32 5 11/32 11/32 1.21
GPGKC2 3,2 10 116 11 43 24 29 42 92 168 13 1.02
GPGKC2 3,2 3/8 4 9/16 7/16 1 11/16 15/16 1 5/32 1 21/32 3 5/8 6 5/8 1/2 2.25
GPGKC3 5,4 13 153 15 47 32 34 54 111 218 16 2.01
GPGKC3 5,4 1/2 6 1/32 19/32 1 27/32 1 1/4 1 11/32 2 1/8 4 3/8 8 19/32 5/8 4.43
GPGKC4 8,2 16 166 18 62 37 46 66 142 247 20 3.70
GPGKC4 8,2 5/8 6 17/32 23/32 2 7/16 1 15/32 1 13/16 2 19/32 5 19/32 9 23/32 25/32 8.15
GPGKC5 12,8 18 - 20 215 22 74 43 57 80 185 312 24 7.54
GPGKC5 12,8 3/4 8 15/32 7/8 2 29/32 1 11/16 2 1/4 3 5/32 7 9/32 12 9/32 15/16 16.6
GPGKC6 15,5 22 242 25 88 52 62 98 207 353 28 10.3
GPGKC6 15,5 7/8 9 17/32 31/32 3 15/32 2 1/16 2 7/16 3 27/32 8 5/32 13 29/32 1 3/32 22.7

Frequently Asked Questions

FAQs
How should I use Green Pin® Clevis type fittings?

Please find the user manual here.

How should I use a Green Pin® Replacement kit for self-locking hooks for grade 8 and 10 (VR)?

Please find the user manual here.

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