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  • Grade S Screw Pin Bow Shackle AS 2741
  • Grade S Screw Pin Bow Shackle AS 2741
  • Grade S Screw Pin Bow Shackle AS 2741
  • Grade S Screw Pin Bow Shackle AS 2741

Grade S Screw Pin Bow Shackle AS 2741

No.701009

The Grade S Screw Pin Bow Shackle (AS 2741) is a premium, high-strength lifting component designed to provide secure, easily adjustable connections across a wide range of demanding industrial rigging applications.

  • Australian Standard Compliance: Manufactured to rigorously meet the specifications of AS 2741-2002, ensuring dependable performance and high safety margins for overhead lifting.
  • High-Strength Material: Constructed with a superior carbon steel body and a high-tensile alloy steel pin, marked distinctly with a "Grade S" indicator for immediate identification.
  • Versatile Bow Design: The wide, rounded bow shape accommodates multiple connections simultaneously and allows for optimal load distribution, making it ideal for joining chains, wire ropes, and synthetic slings.
  • Screw Pin Efficiency: Features a convenient screw collar pin that enables fast, secure assembly and disassembly, perfectly suited for operations requiring frequent connection changes.
  • Safety & Certification: Engineered with a robust 6:1 Safety Factor and typically finished with a hot-dipped galvanized coating to deliver exceptional resistance against corrosion in harsh environments.
  • Technical Data

  • Safe Use of Shackles

Grade S Screw Pin Bow Shackle

Standard: AS 2741 | Safety Factor 6:1

Suitable for use in various industrial applications, our Grade 'S' bow shackles with screw pins allow for a secure connection to chains, wire ropes, and other rated fittings. The bow shape handles multiple loading directions better than Dee shackles, making them versatile for rigging.

Easy to adjust and ideal for operations requiring frequent connecting and disconnecting, these shackles feature raised markings for easy identification during use and visual inspections.

  • Compliance: Manufactured in compliance with AS 2741.
  • Material: High quality carbon steel, drop forged & heat treated.
  • Testing: Proof load tested to 2 x WLL.
  • Safety: Minimum Breaking Load (MBL) is 6 x WLL.
  • Finish: Available in Hot Dipped Galvanized or Electro Galvanized.
Grade S Screw Pin Bow Shackle

Technical Specifications & Dimensions

*Refer to the diagram above for dimension references (d, B, D, W, L, E).

Item No. Size (mm) W.L.L. (t) Dimensions (mm) Weight (kg) Product Code
d B D W L E
SH09005 5 0.33 5 15 6 10 22 14 0.05 701009005
SH09006 6 0.5 6 20 8 12 29 17 0.06 701009006
SH09008 8 0.75 8 21 10 13 31 21 0.11 701009008
SH09010 10 1 10 26 11 17 37 25 0.15 701009010
SH09011 11 1.5 11 29 13 18 43 27 0.21 701009011
SH09013 13 2 13 33 16 21 48 33 0.37 701009013
SH09016 16 3.2 16 43 19 27 61 40 0.65 701009016
SH09019 19 4.7 19 51 22 32 72 48 1.06 701009019
SH09022 22 6.5 22 58 25 37 84 54 1.56 701009022
SH09025 25 8.5 25 68 29 43 95 60 2.32 701009025
SH09029 29 9.5 29 74 32 46 108 67 3.3 701009029
SH09032 32 12 32 83 35 52 119 76 4.51 701009032
SH09035 35 13.5 35 92 38 57 133 84 5.93 701009035
SH09038 38 17 38 98 41 60 146 92 7.89 701009038
SH09044 44 25 44 127 51 73 178 110 14.99 701009044
SH09051 51 35 51 146 57 83 197 127 18.85 701009051
SH09057 57 42 57 160 63 95 222 143 27.2 701009057
SH09063 63 55 63 184 70 105 267 152 38.5 701009063
SH09076 76 85 76 200 83 127 330 165 64.5 701009076
SH09089 89 120 89 241 95 146 381 203 108 701009089
SH09102 102 150 102 279 108 165 432 229 159 701009102
Bolt type Chain Shackle

Bolt Type Chain Shackle

Screw Pin Anchor Shackle

Screw Pin Anchor Shackle

Bolt type Anchor Shackle

Bolt Type Anchor Shackle

Safety Guidelines

Always

  • Store and handle shackles correctly.
  • Inspect shackles before use and before placing into storage.
  • Select the correct pattern of shackle (Dee/Bow) and pin type for the application.
  • Fully tighten the pin before lifting.
  • Ensure the load acts through the centre line of the shackle.
  • Allow for the full resultant imposed load (consider angles).

Never

  • Use shackles with bent pins or deformed bodies.
  • Force, hammer, or wedge shackles into position.
  • Eccentrically load shackles (side loading).
  • Replace the pin with a standard bolt.
  • Fit pins in contact with moving parts which may unscrew them.
  • Shock load shackles.

Selection & Operation Guide

Selecting the Correct Shackle

Type: Use Anchor (Bow) shackles for multi-leg systems or where side loading may occur. Use Chain (Dee) shackles for straight-line pulls.

Pin Type:
Screw Pin: Suitable for general, non-permanent purposes.
Bolt Type (Safety Pin): Essential for long-term installations or where the pin may rotate under load.

⚠️ CAUTION: Loading on the Pin BS and ISO Standard shackles are rated for the pin to accept a central point load. Unless stated otherwise, assume the jaw must be fully filled and the load evenly distributed across the full pin width.

Using Shackles Safely

Avoid Side Loading: Position the shackle so the body takes the load along its center line. Use spacers if necessary to center the load on the pin.

Tightening: Tighten screw pins by hand, then lock with a small bar. Do not overtighten to the point of deforming the body. For bolt types, ensure the split cotter pin is fitted.

Choke Hitches: Place the pin through the eye of the sling. Never place the pin in contact with the "bight" of the choke or moving parts, as friction can unscrew the pin.

Maintenance & Storage

Storage: Store in a clean, dry place protected from corrosion. Never modify or galvanize a shackle without supplier approval.

Inspection: Check regularly for: distorted/stretched bodies, bent pins, damaged threads, nicks, gouges, or corrosion. illegible markings. If any defect is found, refer to a Competent Person.

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