ProductGrade 100 QOF chain sling - Quad Leg configuration with a quad oblong master link at the top and four foundry hooks at the bottom
OverviewGrade 100 QOF chain sling configured as a quad-leg assembly. Top fitting: quad oblong master link. Bottom fittings: one foundry hook per leg. Each sling is supplied with an individual serial number, specified chain size & grade, exact sling length and a stated working load limit for traceability and safe use.
Abbreviations / Components- S = Sling Leg
- T = Triple Leg
- S (when used as a symbol) = Sling Hook (w/latch)
- SL = Self Locking (Safety) Hook
- F = Foundry Hook
- D = Double Leg
- Q = Quad Leg
- G = Grab Hook
- O = Oblong Master Link
Certification & TraceabilityThe chain sling is supplied with written certification. The serial number on the tag matches the certificate and the sales order number to ensure full traceability.
ParameterDesign Factor | 1-Leg Sling | 2-Leg Sling (3 columns) | 3-Leg & 4-Leg Slings (3 columns)
Angle | 90 Degrees | 60 Degrees | 45 Degrees | 30 Degrees | 60 Degrees | 45 Degrees | 30 Degrees
Dim / Load Factor | Load Factor: 1 | Load Factor: 1.7 | Load Factor: 1.4 | Load Factor: 1 | Load Factor: 2.6 | Load Factor: 2.1 | Load Factor: 1.45
7/32" | 2,700 | 4,700 | 3,800 | 2,700 | 7,000 | 5,700 | 4,000
9/32" | 4,300 | 7,400 | 6,100 | 4,300 | 11,200 | 9,100 | 6,400
5/16" | 5,700 | 9,900 | 8,100 | 5,700 | 14,800 | 12,100 | 8,500
3/8" | 8,800 | 15,200 | 12,400 | 8,800 | 22,900 | 18,700 | 13,200
1/2" | 15,000 | 26,000 | 21,200 | 15,000 | 39,000 | 31,800 | 22,500
5/8" | 22,600 | 39,100 | 32,000 | 22,600 | 58,700 | 47,900 | 33,900
3/4" | 35,300 | 61,100 | 49,900 | 35,300 | 91,700 | 74,900 | 53,000
7/8" | 42,700 | 74,000 | 60,400 | 42,700 | 110,900 | 90,600 | 64,000
1" | 59,700 | 103,400 | 84,400 | 59,700 | 155,100 | 126,600 | 89,550
1-1/4" | 90,400 | 156,600 | 127,800 | 90,400 | 234,900 | 191,800 | 135,600
StandardsName: Grade 100 QOF Chain Sling – Quad Leg w/ Quad Oblong Master Link on Top and Four Foundry Hooks on Bottom
MOQ: 100 Meters
Package: Carton + Steel Pallet
Characteristics / Technical specifications- Product type: Grade 100 QOF chain sling, Quad Leg
- Top fitting: Quad oblong master link
- Bottom fittings: Four foundry hooks (one per leg)
- Sling identification: Individualized serial number on tag for traceability and matching certificate
- Delivered documentation: Written certification provided
- Chain size & grade: Multiple sizes available (see parameter table for working load limits per chain size and leg/angle configuration)
- Exact sling length: Customizable / provided per order
- Working Load Limit: Shown in parameter table per chain size, leg configuration and sling angle
- Design factor: 4:1
- Packaging: Carton plus steel pallet
- Minimum order quantity: 100 meters