Green Pin® Self Locking Hook CL

Grade 8 clevis self locking hook
    Highlights
  • Reliable Green Pin® quality and support
  • Superior stock availability of 99%
    • Cad drawing Pdf / Print
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
    • MTCa
    • MPIb
Contact
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
GKC
length (inch)
A
GKC
width (mm)
B
GKC
width (inch)
B
GKC
opening hook (inch)
C
GKC
opening hook (mm)
C
GKC
thickness (mm)
D
GKC
thickness (inch)
D
GKC
width (inch)
E
GKC
width (mm)
E
GKC
width outside (inch)
F
GKC
width outside (mm)
F
GKC
width outside (inch)
G
GKC
width outside (mm)
G
GKC
length (inch)
H
GKC
length (mm)
H
GKC
diameter pin (inch)
I
GKC
diameter pin (mm)
I
GKC
Net weight (KG) Net weight (LBS)
PDF GPGKC1 2 7 - 8 96 9 32 17 24 32 75 136 9 0.55
PDF GPGKC1 2 1/4 - 5/16 3 25/32 11/32 1 1/4 21/32 15/16 1 1/4 2 15/16 5 11/32 11/32 1.21
PDF GPGKC2 3,2 10 117 12 44 24 28 42 91 167 13 1.02
PDF GPGKC2 3,2 3/8 4 19/32 15/32 1 23/32 15/16 1 3/32 1 21/32 3 19/32 6 9/16 1/2 2.25
PDF GPGKC3 5,4 13 153 15 48 32 33 54 111 217 16 2.01
PDF GPGKC3 5,4 1/2 6 1/32 19/32 1 7/8 1 1/4 1 5/16 2 1/8 4 3/8 8 17/32 5/8 4.43
PDF GPGKC4 8,2 16 175 18 63 37 42 68 141 253 20 3.70
PDF GPGKC4 8,2 5/8 6 7/8 23/32 2 15/32 1 15/32 1 21/32 2 11/16 5 9/16 9 31/32 25/32 8.15
PDF GPGKC5 12,8 18 - 20 216 22 75 44 55 82 184 316 24 7.54
PDF GPGKC5 12,8 3/4 8 1/2 7/8 2 15/16 1 23/32 2 5/32 3 7/32 7 1/4 12 7/16 15/16 16.6
PDF GPGKC6 15,5 22 243 25 90 52 61 97 205 351 28 10.3
PDF GPGKC6 15,5 7/8 9 9/16 31/32 3 17/32 2 1/16 2 13/32 3 13/16 8 1/16 13 13/16 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 for chain assemblies?

You can find the Working Load Limit tables for chain assemblies 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 Rev. B

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

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


  • ProductcodeGKC
  • Materialalloy steel, Grade 8, quenched and tempered
  • Safety factorMBL equals 4 x WLL
  • Finishpainted white
  • Certification 2.1 2.2 MTCa MPIb
www.greenpin.com
Green Pin® Self Locking Hook CL
Technical specifications in milimeters
Article code working load limit for chain diameter A length B width C opening hook D thickness E width F width outside G width outside H length I diameter pin Net weight
(kg)
GPGKC1 2 7 - 8 96 9 32 17 24 32 75 136 9 0.55
GPGKC2 3,2 10 117 12 44 24 28 42 91 167 13 1.02
GPGKC3 5,4 13 153 15 48 32 33 54 111 217 16 2.01
GPGKC4 8,2 16 175 18 63 37 42 68 141 253 20 3.70
GPGKC5 12,8 18 - 20 216 22 75 44 55 82 184 316 24 7.54
GPGKC6 15,5 22 243 25 90 52 61 97 205 351 28 10.3
www.greenpin.com
Green Pin® Self Locking Hook CL
Technical specifications in inches
Article code working load limit for chain diameter (inch) A length (inch) B width (inch) C opening hook (inch) D thickness (inch) E width (inch) F width outside (inch) G width outside (inch) H length (inch) I diameter pin (inch) Net weight
(LBS)
GPGKC1 2 1/4 - 5/16 3 25/32 11/32 1 1/4 21/32 15/16 1 1/4 2 15/16 5 11/32 11/32 1.21
GPGKC2 3,2 3/8 4 19/32 15/32 1 23/32 15/16 1 3/32 1 21/32 3 19/32 6 9/16 1/2 2.25
GPGKC3 5,4 1/2 6 1/32 19/32 1 7/8 1 1/4 1 5/16 2 1/8 4 3/8 8 17/32 5/8 4.43
GPGKC4 8,2 5/8 6 7/8 23/32 2 15/32 1 15/32 1 21/32 2 11/16 5 9/16 9 31/32 25/32 8.15
GPGKC5 12,8 3/4 8 1/2 7/8 2 15/16 1 23/32 2 5/32 3 7/32 7 1/4 12 7/16 15/16 16.6
GPGKC6 15,5 7/8 9 9/16 31/32 3 17/32 2 1/16 2 13/32 3 13/16 8 1/16 13 13/16 1 3/32 22.7
www.greenpin.com
Green Pin® Self Locking Hook CL
Technical drawing
GKC
www.greenpin.com