 |
| Place of Origin: | CHINA |
| Brand Name: | Yokelink |
| Minimum Order Quantity: | 500pcs |
|---|---|
| Price: | $2.5~$5.5 |
| Packaging Details: | Carton&Pallet |
| Delivery Time: | 40days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100000pcs per month |
| Anchor Type: | No-Wrench Screw Anchor/ Helix Anchor | Installation Method: | Manual (Turning Bar) Or Machine Via Eye |
|---|---|---|---|
| Eye Configuration: | Forged Triple / Single Thimble Eye | Rod Material: | High-Tensile Carbon Steel |
| Surface Finish: | Hot Dip Galvanized (ASTM A153) |
Structural Integrity and Penetration: Each anchor features an integrally forged Thimble Eye (Single or Triple) to protect the guy strand, seamlessly attached to a high-strength steel rod. The helix (screw plate) is precision-pitched and securely welded to the rod, allowing for smooth earth penetration with minimal soil disturbance. This design maximizes the undisturbed soil column above the helix, providing exceptional pull-out holding capacity.
All Yokelink No-Wrench Anchors are Hot Dip Galvanized to ASTM A153 specifications to resist corrosion in highly aggressive soil environments, ensuring long-term structural stability for overhead polelines.
| Part No. | Rod Size(A) | Rod Length(B) | Helix Size(C) | Weight |
| Inch | Inch | Inch | Kg / Pcs | |
| E023454 | 3/4 | 54 | 4 | 3.68 |
| E023466 | 3/4 | 66 | 6 | 4.95 |
| E021066 | 1 | 66 | 8 | 8.68 |
| E0211466 | 1 1/4 | 66 | 10 | 13.77 |
| E0211496 | 1 1/4 | 96 | 10 | 18.68 |
| Rod Size(A) | Part No. | HUBBELL | MACLEAN |
| Inch | |||
| 3/4 | E023454 | 4345 | J6524WCA |
| 3/4 | E023466 | 6346 | J6526WCA |
| 1 | E021066 | PS816 | J6528WCA |
| 1 1/4 | E0211466 | 10146 | J6530WCA |
| 1 1/4 | E0211496 | 10148 | J6550WCA |
Q1: Why is it called a "No-Wrench" anchor?
A: It is called a "No-Wrench" anchor because its installation does not require a specialized driving wrench or a hollow Kelly bar adapter. The anchor is installed simply by inserting a heavy steel turning bar through the forged eye and rotating it manually, or by attaching a machine adapter directly to the eye.
Q2: How does the helix pitch affect the anchor's installation and holding power?
A: The pitch of the helix plate is precisely engineered to act like a screw. A correct pitch allows the anchor to thread into the ground with minimal disturbance to the surrounding soil. Preserving the natural compaction of the soil column directly above the helix is critical, as this undisturbed earth provides the resistance (holding capacity) against pull-out forces.
Q3: Can No-Wrench anchors be installed in rocky soil?
A: No-Wrench screw anchors perform best in standard to firm soils (Soil Classes 3 through 7), such as clay, sand, and regular earth. They are not recommended for extremely rocky soil or solid rock installations, as the rocks can deform the helix pitch or block penetration. For rocky terrain, rock anchors or expanding anchors are technically more appropriate.
