What is a shoulderless eye bolt?
Non-shouldered eye bolts are also commonly referred to as “plain pattern” eye bolts. Designed without a shoulder, they can only be used for truly vertical or in-line lifts. Non-shouldered eye bolts are not designed for, or intended to be used for, any type of side loading or angular loading.
When must a shoulder eye bolt be used?
Use plain or regular eye bolts (non-shoulder) or ring bolts for vertical loading only. Angle loading on non-shoulder bolts will bend or break them. Use shoulder eye bolts for vertical or angle loading. Be aware that lifting eye bolts at an angle reduces the safe load.
What sizes do eye bolts come in?
There are four main styles of eye bolts available in a variety of sizes and finishes:
- Regular, Shoulder, Lag, and Machinery.
- This is a ½” x 6″ shoulder eye bolt and a ½” x 6″ Stainless steel lag eye bolt.
- The ½” measurement references the diameter of the shank.
- The 6” measurement refers to the length of the shank.
What are eyebolts used for?
An eye bolt is a bolt with a loop at one end. They are used to firmly attach a securing eye to a structure, so that ropes or cables may then be tied to it.
How much weight can a M12 eye bolt take?
Never exceed Work Load Limits specified in Tables 1 & 2. Never use regular nut eye bolts for angular lifts….
| Table 2 In-Line Load | |
|---|---|
| Metric Size | Work Load Limit (Kgs.) |
| M12 | 1,000 |
| M16 | 1,800 |
| M20 | 2,500 |
What is the difference between a ring bolt and an eye bolt?
The eye bolt has a single ring forged to the top of the shank, while the ring bolt has an additional ring that articulates around this first forged ring. This means that the eye bolt is designed to accommodate forces from straight above or below, while the ring bolt can handle forces coming from an angle.
What is the maximum temperature of an eye bolt?
This specification defines the requirements for A286 CRES T-bolts and eye bolts, with room temperature tensile strength of a minimum of 160000 psi, for use with clamps and V-band couplings at 1000 °F maximum ambient temperature.
Can you use eye bolts for swings?
If you prefer not to use a hanger kit, use heavy-duty galvanized or stainless-steel screw eyes, screw hooks or eye bolts with an enclosed ring or hook on one end so you can attach your rope or chain.
What is the shear strength of a 12mm bolt?
Grade 8.8 Bolt Loading Capacities Table
| Diameter of Bolt | Tensile Stress Area At | Shear Capacity |
|---|---|---|
| mm | mm2 | kN |
| 12 | 84.3 | 31.6 |
| 16 | 157 | 58.9 |
| 20 | 245 | 91.9 |
How many degrees of twist is allowed on an eye bolt before it is removed from service?
However, minimum thread engagement must be maintained. eyebolt less than 45 degrees shall be prohibited.
How much load can a M12 bolt take?
| Size | Grade 8.8 | Grade 10.9 |
|---|---|---|
| M10 | 3,370kg | 4,810kg |
| M12 | 4,890kg | 7,000kg |
| M16 | 9,100kg | 13,000kg |
| M20 | 14,700kg | 20,300kg |
Will a 2×6 hold a porch swing?
Before you purchase a swing, you’ll need to make sure you can safely hang it on your porch. Only a joist can safely hold the weight of a swing with people on it. A typical two-person swing can be supported by a single 2 x 8 joist, two 2 x 6 joists or three 2 x 4 joists.