Shoulder Pattern

Shoulder patterned lifting eye bolts, often called machinery eye bolts, collared lifting eye bolts or lifting eyes, feature a shoulder under the eye that provides greater stability for angular lifts by reducing stress on the shank. They are primarily used for permanent mounting to industrial machinery or equipment for lifting. Lifting eye bolts can also be used for other rigging, and suspension applications, or they may be used as anchor points for other rigging hardware. A machinery eye bolt has a threaded shank with inch threads that is intended for use with tapped holes that have been engineered as a lifting point. Carbon steel or 304 stainless steel lifting eye bolts are available.

  • Shoulder design reduces stress on the shank during angular lifts
  • Cast or forged eye is a strong anchor for clevis ends or yoke ends
  • Optional zinc plated, hot dipped galvanized, or black oxide coating for corrosion resistance
  • Working load limit (WLL) decreases significantly during angular loads
  • Check out our Lifting IQ tool to order custom lifting hardware online
  • Visit our Product FAQs to learn more about Lifting Hardware
  • Visit our Knowledge Vault to learn more about safe lifting practices
G.L. Huyett has acquired AZ Lifting Hardware
Shoulder Pattern

Search within Shoulder Pattern

Filter By
  • Aztec Lifting Hardware
  • 1045 Carbon Steel
  • 304 Stainless Steel
  • Black Oxide
  • Hot Dipped Galvanized
  • Polished
  • Self Colored
  • Zinc Clear Trivalent
  • Zinc Yellow Trivalent
  • Shoulder Pattern
  • Shoulder Pattern Heavy Duty
  • 1" X 1-1/2"
  • 1" X 2-1/2"
  • 1-1/2" X 2-1/8"
  • 1-1/2" x 3-1/2"
  • 1-1/4" X 3"
  • 1-1/8" X 2-3/4"
  • 1/2" X 1"
  • 1/2" X 1-1/2"
  • 1/2" X 1/2"
  • 1/2" X 15/16"
  • 1/2" X 2-3/16"
  • 1/2" X 3"
  • 1/2" X 3/4"
  • 1/2" X 4"
  • 1/2" X 5"
  • 1/2" X 6"
  • 1/2" X 7/8"
  • 1/2" x 1"
  • 1/2" x 1-1/2"
  • 1/4" X 1"
  • 1/4" X 1/2"
  • 1/4" X 3/8"
  • 1/4" X 5/8"
  • 1/4" X 7/16"
  • 1/4" x 1"
  • 3/4" X 0"
  • 3/4" X 1"
  • 3/4" X 1-1/4"
  • 3/4" X 1-1/8"
  • 3/4" X 2"
  • 3/4" X 2-1/2"
  • 3/4" X 3"
  • 3/4" X 4"
  • 3/4" X 5"
  • 3/4" X 6"
  • 3/4" x 1-1/2"
  • 3/4" x 1-1/4"
  • 3/4" x 2"
  • 3/8" X 1"
  • 3/8" X 1-1/4"
  • 3/8" X 1/2"
  • 3/8" X 2"
  • 3/8" X 2-1/2"
  • 3/8" X 3"
  • 3/8" X 3/4"
  • 3/8" X 4-1/2"
  • 3/8" X 5"
  • 3/8" X 5/8"
  • 3/8" X 6"
  • 3/8" X 7/8"
  • 3/8" X 9/16"
  • 3/8" x 1-1/4"
  • 3/8" x 3/4"
  • 3/8" x 5/8"
  • 5/16" X 1-1/8"
  • 5/16" X 2-1/2"
  • 5/16" X 3-1/4"
  • 5/16" X 4"
  • 5/16" X 5/8"
  • 5/16" X 9/16"
  • 5/16" x 1-1/8"
  • 5/8" X 1-1/4"
  • 5/8" X 1-3/4"
  • 5/8" X 15/16"
  • 5/8" X 2-1/2"
  • 5/8" X 3"
  • 5/8" X 4"
  • 5/8" X 5"
  • 5/8" X 6"
  • 5/8" X 7/8"
  • 5/8" x 1-1/4"
  • 5/8" x 1-3/4"
  • 7/16" X 1-3/8"
  • 7/16" x 1-3/8"
  • 7/8" X 1"
  • 7/8" X 2-1/4"
  • 9/16" X 1-5/8"
  • .750" (3/4)
  • .875" (7/8)
  • 1.000" (1)
  • 1.063" (1-1/16)
  • 1.094" (1-3/32)
  • 1.188" (1-3/16)
  • 1.250" (1-1/4)
  • 1.375" (1-3/8)
  • 1.500" (1-1/2)
  • 1.750" (1-3/4)
  • 2.000" (2)
  • 2.500" (2-1/2)
  • 3.000" (3)
  • 10
  • 11
  • 12
  • 13
  • 14
  • 16
  • 18
  • 20
  • 6
  • 7
  • 8
  • 9
  • 1"
  • 1-1/2"
  • 1-1/4"
  • 1-1/8"
  • 1/2"
  • 1/4"
  • 3/4"
  • 3/8"
  • 5/16"
  • 5/8"
  • 7/16"
  • 7/8"
  • 9/16"