Standard: YJT 17016
Available sizes: 1/2 to 5/16 (6 sizes)
| Size | P | k_max | k_min | s_max | s_min | ds_max | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| 1/2 | 22 | 53 | 78.5 | 111.5 | 58.5 | 180 | 58.5 | 104 |
| 1/4 | 12.7 | 25 | 48 | 51 | 26 | 33 | 30 | 58 |
| 1/8 | 6 | 11.6 | 24.5 | 25 | 16 | 4.2 | 15 | 31 |
Standard corrosion protection for indoor and mild outdoor environments.
Salt spray: 96–200 hours | RoHS compliant (trivalent chromium)
High-performance coating for automotive, marine, and harsh environments.
Salt spray: 720–1500 hours | Recommended for grade 8.8+
Heavy-duty protection for structural and outdoor applications.
Salt spray: 500–1000 hours | Thread tolerance adjustment required
Note for high-strength fasteners (Grade 10.9, 12.9): Electroplating processes require hydrogen embrittlement relief baking (minimum 4 hours at 200°C within 4 hours of plating). Contact our engineering team for grade-specific plating recommendations.
Request detailed technical specifications, material certifications, and availability information for your application requirements. Our engineering team can provide product recommendations, custom specifications, and technical documentation.
| 3/16 |
| 9.5 |
| 17 |
| 33 |
| 37 |
| 22 |
| 12.5 |
| 22 |
| 43 |
| 3/8 | 19 | 44 | 66 | 93 | 52 | 111 | 47 | 88 |
| 5/16 | 15.9 | 34 | 57 | 73 | 42 | 65 | 39 | 72 |
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