26 products
Our Tamper-Resistant Tri-Groove-Drive Steel Round Head Screws are manufactured to the highest industry standards, offering exceptional strength and corrosion resistance. Ideal for automotive, aerospace, and construction projects, these screws provide a reliable solution for your fastening needs. Explore our wide selection of sizes and materials to find the perfect fit for your application.
| Part Number | Thread Size | Length | Threading | Specifications Met | Thread Type | Head Diameter | Head Height | Material | Tensile Strength | Hardness |
|---|---|---|---|---|---|---|---|---|---|---|
| 0218FA00001 | 6-32 | 3/8" | Fully Threaded | - | UNC | 0.26" | 0.12" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00002 | 6-32 | 1/2" | Fully Threaded | - | UNC | 0.26" | 0.12" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00003 | 6-32 | 3/4" | Fully Threaded | - | UNC | 0.26" | 0.12" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00004 | 8-32 | 3/8" | Fully Threaded | - | UNC | 0.28" | 0.148" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00005 | 8-32 | 1/2" | Fully Threaded | - | UNC | 0.28" | 0.148" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00006 | 8-32 | 3/4" | Fully Threaded | - | UNC | 0.28" | 0.148" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00007 | 8-32 | 1" | Fully Threaded | - | UNC | 0.28" | 0.148" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00008 | 8-32 | 1 1/4" | Fully Threaded | - | UNC | 0.28" | 0.148" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00009 | 8-32 | 1 1/2" | Fully Threaded | - | UNC | 0.28" | 0.148" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00010 | 10-24 | 1/2" | Fully Threaded | - | UNC | 3/8" | 0.15" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00011 | 10-24 | 3/4" | Fully Threaded | - | UNC | 3/8" | 0.15" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00012 | 10-24 | 1" | Fully Threaded | - | UNC | 3/8" | 0.15" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00013 | 10-24 | 1 1/2" | Fully Threaded | - | UNC | 3/8" | 0.15" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00023 | 10-32 | 1/2" | Fully Threaded | - | UNF | 3/8" | 0.15" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00024 | 10-32 | 3/4" | Fully Threaded | - | UNF | 3/8" | 0.15" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00025 | 10-32 | 1" | Fully Threaded | - | UNF | 3/8" | 0.15" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00026 | 10-32 | 1 1/2" | Fully Threaded | - | UNF | 3/8" | 0.15" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00014 | 1/4"-20 | 1/2" | Fully Threaded | - | UNC | 3/8" | 0.155" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00015 | 1/4"-20 | 3/4" | Fully Threaded | - | UNC | 3/8" | 0.155" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00016 | 1/4"-20 | 1" | Fully Threaded | - | UNC | 3/8" | 0.155" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00017 | 1/4"-20 | 1 1/2" | Fully Threaded | - | UNC | 3/8" | 0.155" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00018 | 1/4"-20 | 2" | Fully Threaded | - | UNC | 3/8" | 0.155" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00019 | 1/4"-20 | 2 1/2" | Partially Threaded | - | UNC | 3/8" | 0.155" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00020 | 5/16"-18 | 5/8" | Fully Threaded | - | UNC | 0.57" | 0.275" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00021 | 5/16"-18 | 3/4" | Fully Threaded | - | UNC | 0.57" | 0.275" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
| 0218FA00022 | 5/16"-18 | 1" | Fully Threaded | - | UNC | 0.57" | 0.275" | Zinc-Plated Steel | 80000 psi | Rockwell C28 |
