TMBZ Molded Blind Pull-Tite Inserts
Inserts Features
- Generous diamond knurling and engineered grooves provide excellent performance when molded in all types of plastics.
- Blind end prevents ingress of plastic that may lead to contamination of threads during molding.
- Available in both a shorter version designed to fit on a straight mold pin, or a slightly longer style with a counter-bored end that fits snugly on a shouldered mold pin.
Pin Dimensions
TMBZ
| Insert Thread | F | G +0.00 -0.25 | H ± 0.0125 | K | N Min. |
|---|---|---|---|---|---|
| M3 x 0.5 | 2.50 | 4.80 | 2.50 | 0.75 | 4.35 |
| M3.5 x 0.6 | 2.90 | 5.40 | 2.90 | 0.80 | 5.20 |
| M4 x 0.7 | 3.30 | 5.80 | 3.30 | 0.85 | 6.10 |
| M5 x 0.8 | 4.20 | 6.70 | 4.20 | 0.90 | 6.80 |
| M6 x 1 | 5.00 | 7.50 | 5.00 | 0.95 | 10.2 |
TMBZC
| Insert Thread | F -0.075 -0.125 |
G +0.00 -0.25 |
H | J | K | M ±0.0125 |
N Min. |
|---|---|---|---|---|---|---|---|
| M2 x 0.4 | 0.85 | 2.50 | 1.525-1.550 | 6.0° | 0.20 | 2.300 | 3.60 |
| M2.5 x 0.45 | 0.95 | 3.00 | 1.975-2.000 | 5.0° | 0.20 | 2.800 | 4.35 |
| M3 x 0.5 | 1.10 | 3.50 | 2.425-2.450 | 4.5° | 0.25 | 3.125 | 4.80 |
| M3.5 x 0.6 | 1.35 | 4.50 | 2.825-2.850 | 4.5° | 0.30 | 3.750 | 5.20 |
| M4 x 0.7 | 1.60 | 5.00 | 3.225-3.250 | 4.5° | 0.35 | 4.425 | 6.10 |
| M5 x 0.8 | 1.75 | 5.75 | 4.125-4.150 | 5.0° | 0.40 | 5.125 | 6.80 |
| M6 x 1 | 1.85 | 6.75 | 4.875-4.900 | 4.5° | 0.45 | 6.600 | 10.2 |
| M8 x 1.25 | 2.05 | 9.00 | 6.675-6.700 | 4.5° | 0.50 | 8.500 | 11.7 |
| M10 x 1.5 | 2.15 | 10.00 | 8.375-8.400 | 4.5° | 0.55 | 10.500 | 14.1 |
Installation
Place inserts on mold core pins prior to injecting plastic. A good fit between mold core pin and inserts will prevent plastic from flowing into the threads.