Specifications:
The document details specifications for a Sling Hook Clevis Type with Safety Latch, classified as Grade 80. It is made from Alloy Steel Grade 80, which is drop forged and heat treated. The hooks are color-painted in yellow, red, blue, and orange.

Material and Class:
The material used is Alloy Steel Grade 80, ensuring durability and strength. The class is specified as Grade 80, suitable for heavy-duty applications.

Type and Features:
The hook is of the Clevis Type with a Safety Latch, providing secure attachment and safety during lifting operations. Each hook has its size and working load limit (WLL) permanently marked on the body.

Certification:
The hooks come with a Test Certificate, ensuring they meet safety and performance standards.

Finish and Packaging:
The hooks are finished with a color-painted coating available in multiple colors. Each piece is individually packed in a plastic bag and then placed in cartons on pallets for shipping.

Product Range and Specifications:
The document lists various sizes of hooks with corresponding weights, working load limits (WLL), and breaking loads (B.L). The dimensions for each size are provided, including measurements for A, B, O, H, K, and E.

Key Data from Table:
- Item No. 1222-1506: Size 6mm, Weight 0.32kg, WLL 1.12T, B.L 4.48T
- Item No. 1222-1508: Size 8mm, Weight 0.52kg, WLL 2.0T, B.L 8.0T
- Item No. 1222-1510: Size 10mm, Weight 1.05kg, WLL 3.15T, B.L 12.6T
- Item No. 1222-1513: Size 13mm, Weight 2kg, WLL 5.3T, B.L 21.2T
- Item No. 1222-1516: Size 16mm, Weight 3.7kg, WLL 8T, B.L 32T
- Item No. 1222-1520: Size 20mm, Weight 6kg, WLL 12.5T, B.L 50T
- Item No. 1222-1522: Size 22mm, Weight 10.4kg, WLL 15T, B.L 60T