• 2D drawing of TMBZ Molded Blind Pull-Tite Inserts featuring a pull-tite design for blind installations.
  • 2D drawing of TMBZ Molded Blind Pull-Tite Inserts featuring a pull-tite design for blind installations.

TMBZ Molded Blind Pull-Tite Inserts Metric

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.
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Loading Parts

Pin Dimensions

  • TMBZ (Click for information)
    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 (Click for information)
    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.