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US Type Hook and Construction Fittings
US Type Grade 70 and Grade 43 hooks are specific types of hooks commonly used in the transportation and hauling industry, particularly for securing loads and towing applications.
Construction fittings are components used in construction projects to connect, join, or secure various building materials and structural elements. These fittings play a crucial role in ensuring the stability, strength, and integrity of the construction.
1.05.03
•Material: Alloy steel
•Max proof load is 2.5 times of the working load limit
•Min breaking load is 4 times of the working load limit
•Power coating or electric galvanizing are available as per customer’s request
•1set of metal latch contains of: latch+screw+nut+spring(galvanized).
•Max proof load is 2.5 times of the working load limit
•Min breaking load is 4 times of the working load limit
•Power coating or electric galvanizing are available as per customer’s request
•1set of metal latch contains of: latch+screw+nut+spring(galvanized).
1.05.06
•Material: Alloy steel
•Max proof load is 2.5 times of the working load limit
•Min breaking load is 4 times of the working load limit
•Power coating or electric galvanizing are available as per customer’s request
•1set of metal latch contains of: latch+screw+nut+spring(galvanized).
•Max proof load is 2.5 times of the working load limit
•Min breaking load is 4 times of the working load limit
•Power coating or electric galvanizing are available as per customer’s request
•1set of metal latch contains of: latch+screw+nut+spring(galvanized).
1.05.01
•Material: Alloy steel
•Max proof load is 2.5 times of the working load limit
•Min breaking load is 4 times of the working load limit
•Power coating or electric galvanizing are available as per customer’s request
Eye grab hook provides the flexibility to shorten chain sling and can be used for back-hooking. The eye is designed for easy connection of chain connector.
•Max proof load is 2.5 times of the working load limit
•Min breaking load is 4 times of the working load limit
•Power coating or electric galvanizing are available as per customer’s request
Eye grab hook provides the flexibility to shorten chain sling and can be used for back-hooking. The eye is designed for easy connection of chain connector.
1.05.02
•Material: High strength and high toughness alloy steel
•100% tested at 2.5 times of working load limit
•100% MPI for crack detection
•Breaking load is 4 times of the working load limit
•Fatigue test at 1.5 times of Working Load Limit for 20000 cycles for samples of each batch
•The Clevis grab hook is not for lifting, only for lashing or pulling
•100% tested at 2.5 times of working load limit
•100% MPI for crack detection
•Breaking load is 4 times of the working load limit
•Fatigue test at 1.5 times of Working Load Limit for 20000 cycles for samples of each batch
•The Clevis grab hook is not for lifting, only for lashing or pulling
1.05.04
•Material: High strength and high toughness alloy steel
•100% tested at 2.5 times of working load limit
•100% MPI for crack detection
•Breaking load is 4 times of the working load limit
•Fatigue test at 1.5 times of Working Load Limit for 20000 cycles for samples of each batch
•100% tested at 2.5 times of working load limit
•100% MPI for crack detection
•Breaking load is 4 times of the working load limit
•Fatigue test at 1.5 times of Working Load Limit for 20000 cycles for samples of each batch
1.05.05
•Material: High strength and high toughness alloy steel
•100% tested at 2.5 times of working load limit
•100% MPI for crack detection
•Breaking load is 4 times of the working load limit
•Fatigue test at 1.5 times of Working Load Limit for 20000 cycles for samples of each batch
•100% tested at 2.5 times of working load limit
•100% MPI for crack detection
•Breaking load is 4 times of the working load limit
•Fatigue test at 1.5 times of Working Load Limit for 20000 cycles for samples of each batch
1.05.07
Component A: cast super alloy
Component B: forged alloy steel
Breakage test
Surface finish: electrogalvanizing, powder plastified
Safety factor: 4:1
Component B: forged alloy steel
Breakage test
Surface finish: electrogalvanizing, powder plastified
Safety factor: 4:1