| For a quote or to order, please specify: | ||||||
|---|---|---|---|---|---|---|
| Product Code: | Major Diameter: | Length:* | Thread Tap: | Thread Depth: | Base Diameter: | Base Length: |
| AIN | Specify Z | Specify L | Specify C | Specify A | Specify D | Specify B |
Tapped Threaded Internally Reduced Base (TIR) Weld Studs are available in mild steel and stainless steel materials. As the majority of TIR studs are made to each customer’s order, the customer can specify all dimensions.
Coarse and fine threads are available in both imperial (UNC-2B and UNF-2B) and ISO metric (Class 6g) sizes. The imperial coarse threads are depicted below (UNC-2B).
TIR studs are used to secure components to larger structures and or as a standoff. The reduced weld base diameter may satisfy application needs and or equipment limitations.
| Stud Specifications | Standard Accessories | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Major Diameter | Max. Thread Tap | Min. Thread Depth | Minimum Length* | Base Diameter | Base Length | Ferrule | Foot | Grip | Chuck |
| Z | C | A | L | D | B | P/N | P/N | P/N | P/N |
| 0.375 | 1/4 - 20 | 0.250 | 0.828 | 0.250 | 0.375 | F025‑LP | B‑1N | GN‑025 | CN‑037 |
| 0.500 | 3/8 - 16 | 0.375 | 1.015 | 0.375 | 0.375 | F037-LP | B-1N | GN-037 | CN-050 |
| 0.625 | 1/2-13 | 0.375 | 1.250 | 0.500 | 0.547 | F050-LP | B-1N | GN-050 | CN-062 |
| 0.750 | 1/2-13 | 0.375 | 1.250 | 0.500 | 0.547 | F050-LP | B-1N | GN-050 | CN-075 |
| 0.875 | 5/8-11 | 0.500 | 1.703 | 0.625 | 0.797 | F062-LP | B-2N | GN-062 | CN-087 |
| 1.000 | 3/4-10 | 0.500 | 1.875 | 0.750 | 0.922 | F075-LP | B-2N | GN-075 | CN-100 |
| Note, the minimum length (L) is reduced when smaller thread sizes are used compared to what is shown. | |||||||||
| MATERIAL | MILD STEEL | STAINLESS STEEL | |
|---|---|---|---|
| C - 0.23% max. | P - 0.04% max. | AISI grade - 302/304/305/316 std. | |
| Mn - 0.90% max. | S - 0.05% max. | Other grades available upon request. | |
| MECHANICAL PROPERTIES | Tensile | 75,000 psi (min.) | Values for various grades available upon request. |
| Yield | 64,000 psi (min.) | ||
| Elongation | 20% (in 2 inches) | ||
| PLATING | Plating is not standard. Cadmium, Copper, Nickel, and Zinc available upon customer request. | Does not apply to Stainless. | |
