

| Thread | Product Number | Outer Thread | Inner Thread | Thread Length GL (mm) | Binding Length H (mm) | Spanner Size (mm) |
| M16-M12 | QG-JSHM16-M12 | M16×1.5 | M12×1.5 | 6 | 9 | 18 |
| M20-M12 | QG-JSHM20-M12 | M20×1.5 | M12×1.5 | 7 | 10 | 22 |
| M20-M16 | QG-JSHM20-M16 | M20×1.5 | M16×1.5 | 7 | 10 | 22 |
| M25-M16 | QG-JSHM25-M16 | M25×1.5 | M16×1.5 | 8 | 11 | 27 |
| M25-M20 | QG-JSHM25-M20 | M25×1.5 | M20×1.5 | 8 | 11 | 27 |
| M32-M20 | QG-JSHM32-M20 | M32×1.5 | M20×1.5 | 8 | 11.5 | 35 |
| M32-M25 | QG-JSHM32-M25 | M32×1.5 | M25×1.5 | 8 | 11.5 | 35 |
| M40-M25 | QG-JSHM40-M25 | M40×1.5 | M25×1.5 | 9 | 12.5 | 45 |
| M40-M32 | QG-JSHM40-M32 | M40×1.5 | M32×1.5 | 9 | 12.5 | 45 |
| M50-M32 | QG-JSHM50-M32 | M50×1.5 | M32×1.5 | 10 | 13.5 | 55 |
| M50-M40 | QG-JSHM50-M40 | M50×1.5 | M40×1.5 | 10 | 13.5 | 55 |
| M63-M40 | QG-JSHM63-M40 | M63×1.5 | M40×1.5 | 10 | 14.5 | 68 |
| M63-M50 | QG-JSHM63-M50 | M63×1.5 | M50×1.5 | 10 | 14.5 | 68 |
| M75-M63 | QG-JSHM75-M63 | M75×1.5 | M63×1.5 | 16 | 21 | 78 |
| Thread | Product Number | Outer Thread | Inner Thread | Thread Length GL (mm) | Binding Length H (mm) | Spanner Size (mm) |
| PG9-PG7 | QG-JSHPG9-PG7 | PG9 | PG7 | 6 | 10 | 18 |
| PG11-PG9 | QG-JSHPG11-PG9 | PG11 | PG9 | 6 | 10 | 20 |
| PG13.5-PG11 | QG-JSHPG13.5-PG11 | PG13.5 | PG11 | 7 | 10 | 22 |
| PG16-PG13.5 | QG-JSHPG16-PG13.5 | PG16 | PG13.5 | 7 | 10 | 24 |
| PG21-PG16 | QG-JSHPG21-PG16 | PG21 | PG16 | 7 | 11 | 30 |
| PG29-PG21 | QG-JSHPG29-PG21 | PG29 | PG21 | 8 | 12 | 40 |
| PG36-PG29 | QG-JSHPG36-PG29 | PG36 | PG29 | 9 | 13 | 50 |
| PG42-PG36 | QG-JSHPG42-PG36 | PG42 | PG36 | 10 | 14 | 57 |
| PG48-PG42 | QG-JSHPG48-PG42 | PG48 | PG36 | 10 | 15 | 64 |
| PG63-PG48 | QG-JSHPG63-PG48 | PG48 | PG42 | 10 | 15 | 75 |



HOW TO CHOOSE SIZE & INSTALL
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WORKSHOP
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PRODUCTION & QUALITY INSPECTION
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ASSEMBLE & WAREHOUSE
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