Crosby Grade 100 A-1339 Clevis Sling Hook

  • Forged Alloy Steel – Quenched and Tempered.
  • Individually Proof Tested to 2-1/2 times the Working Load Limit with certification.
  • Each hook has a Product Identification Code (PIC) for material traceability, along with the size and the name Crosby & U.S.A. in raised letters.
  • Hoist hooks incorporate two types of strategically placed markings forged into the product which address two (2) QUIC-CHECK® features: Deformation Indicators and Angle Indicators.
  • Low profile hook tip.
  • New integrated latch (S-4320/S-4339) meets the world standard for lifting.
    – Heavy duty stamped latch interlocks with the hook tip.
    – High cycle, long life spring.
    – When secured with the proper cotter pin through the hole in the tip of hook, meets the intent of OSHA Rule 1926.1431(g) and 1926.1501(g) for personnel lifting.
  • Suitable for use with Grade 100 and Grade 80 chain.
  • Fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles.
  • Look for the Platinum Color – Crosby Grade 100 Alloy Products.

Description

Grade 100 A-1339 Clevis Sling Hook Diagram

Grade 100 A-1339 Clevis Sling Hook Specs 1

Grade 100 A-1339 Clevis Sling Hook Specs 2

* Ultimate Load is 4 times the Working Load Limit.

** 7/8 in. (22-23 mm) size does not have cam, latch attaches to unique pin.

 

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