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Material: AISI 4140 Aircraft Quality
Finish: Black Oxide (Except Washer)
Safety Factor: 5:1
100% Magnetic particle inspection performed on all bolts (All other load bearing components are inspected based upon
ASTM E709-08 & MILSTD-105 with zero permissible defects)
Working Action: 360º Swivel, 180º Pivot
200% Proof-Load test on all hoist rings.
Bolt Replacement Kits Available Upon Request

Click Here for Custom Swivel Hoist Rings
Unit of Measure

Specifications

Rated Capacity Lbs.

550

A
Dia. & Thread

1/4-20

B
Length

2.67

Dimension C

1/2

Dimension D

0.75

Dimension E

0.43

Dimension G

1.84

Dimension H

1 5/16

Torque

5

Weight

0.30

Note

UNC-3A Thread Class for Sizes up to 1 Inch; UNC-2A Thread Class for Sizes over 1 Inch