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Every CM Product Index 1 line we carry is factory-authorized — warranty, calibration record and terms intact. Shipped from San Diego, backed by our own ISO 9001:2015 calibration and repair lab.
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Manufactured from technically advanced micro alloy steel with optimal hardness for strength and ductility. Shackles show major deformation before failure Working load limit and traceability codes shown as permanent markings on body All shackles have alloy quenched and tempered pins Available in sizes 3/16" to 2-1/2" Available finishes include powder coated, galvanized or self-colored Shackles meet dimensional requirements and exceed performance requirements of RR-C-271 Special testing and certification is available if requested at the time of the order Note: Screw pin and bolt/nut/cotter shackles have a 6:1 design factor. 2-1/2" and all round pin shackles have a 5:1 design factor.
Design factor 6:1 Web Sling Shackles can be used on web slings from 3 to 6 inches in width Utilize a bolt and nut with linchpin to secure the assembly in place All shackles are galvanized for longer life Marked with working load limit (WLL) and size Do not point load. The load should be evenly distributed over the entire pin to achieve full working load limit.
3/8" to 2" sizes made in the U.S.A. from domestic (U.S.A.) Special Bar Quality (SBQ) steel having fine grain, reduced sulfur and phosphorus. Shackles show major deformation before failure Working load limit and traceability codes shown as permanent markings on body All shackles have alloy quenched and tempered pins Available in sizes 3/8" to 3" Available finishes include powder coated, galvanized or self-colored Shackles meet dimensional, marking and performance requirements of RR-C-271 Special testing and certification is available if requested at the time of the order Design factor 5:1
-Turnbuckles can be used to apply tension to wire rope or cable. -Composed of a forged body and two end fittings. End fittings can be eyes, jaws, or hooks. -Must only be applied to loads within their working load limit as specified for the particular end fitting being applied. -Apply turnbuckles in a straight in-line manner only. Do not allow anything to contact the turnbuckle body or end attachment threaded shanks. -Apply load to the center of end attachment eyes and bowl of hooks. Do not tip load hooks or side load eyes. -Chart Note: Imported. -Design factor 5:1
Meets FMCSA, CVSA tie-down requirements Made from high quality alloy steel Made in USA Cannot be used for overhead lifting Lighter weight than most transport binder chains Does not degrade in ultra-violet light Permanent identification on chain and attachments Design factor 4:1
Manufactured from technically advanced micro alloy steel with optimal hardness for strength and ductility. All shackles have alloy quenched and tempered pins Working load limit and traceability codes shown as permanent markings on body Available in sizes 3/16" to 3-1/2" Available with galvanized finish per ASTM A153 All bolt, nut & cotter shackles have thread-protected ends Shackles meet dimensional, marking and performance requirements of RR-C-271 Standard industry tolerances apply Design factor 6:1 (2-1/2" and 3" carbon shackles have a 5:1 design factor)
For use with both Grade 80 & 100 chain Available with and without latch Quench and tempered alloy steel 100% proof tested Fatigue rated Durable orange powder coated finish Chart Note: * Herc-Alloy 800® only Design factor 4:1
-Turnbuckles can be used to apply tension to wire rope or cable. -Composed of a forged body and two end fittings. End fittings can be eyes, jaws, or hooks. -Must only be applied to loads within their working load limit as specified for the particular end fitting being applied. -Apply turnbuckles in a straight in-line manner only. Do not allow anything to contact the turnbuckle body or end attachment threaded shanks. -Apply load to the center of end attachment eyes and bowl of hooks. Do not tip load hooks or side load eyes. -Chart Note: Imported. -Design factor 5:1
Not recommended for overhead lifting For use when high-capacity hooks are needed for tiedown/transportation applications. Quenched and tempered alloy steel Durable orange powder coated finish 4:1 Design Factor Chart Note: * Hook is marked Grade 63.
Design factor of 5:1 Meets the requirements of ASME B30.26 Alloy Steel WLL forged on body Offered in self-colored or durable orange powder coated finish Do not point load. The load should be evenly distributed over the entire pin to achieve full working load limit.