T-Bolt

Standard Spec :DIN188,DIN7992,DIN1445,DIN186,DIN261,DIN787

Diameter :M4-M72(8#-4”)

Length:6-1000mm

Material:Carbon Steel ,Alloy Steel ,Stainless Steel

Class:4.8,5.8,6.8,8.8,10.9,G2,G5

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    T-Bolts (T-Slot Bolts): Overview

    Material:

    • Common materials: carbon steel (grade 8.8/10.9), stainless steel (304/316), alloy steel, or aluminum.
    • Surface treatments: zinc plating, hot-dip galvanizing, or black oxide coating for corrosion resistance.

    Manufacturing Process:

    1. Cold Forging: Shapes the T-head and shaft for structural integrity.
    2. Heat Treatment: Enhances hardness and tensile strength (for steel variants).
    3. Thread Rolling: Produces precise, durable threads for secure fastening.
    4. Surface Finishing: Applies anti-corrosion coatings via electroplating or passivation.

    Key Production Considerations:

    • Dimensional accuracy of the T-head to fit standard T-slots.
    • Thread consistency to prevent cross-threading during installation.
    • Post-treatment quality to ensure resistance to wear and environmental factors.

    Applications:

    • Securing components in T-slotted aluminum extrusions (e.g., CNC machinery, 3D printers).
    • Assembly jigs, woodworking fixtures, conveyor systems, and modular frameworks.
    • Heavy-duty industrial equipment, automotive manufacturing, and construction.

    Installation:

    1. Align the T-bolt head with the T-slot channel.
    2. Insert and rotate 90° to lock into place.
    3. Tighten the nut/washer assembly to clamp components securely.
    4. Use calibrated torque tools to avoid overloading or stripping threads.

    Industry Case

    Frequently Asked Questions

    A: It depends.If we have bulk goods in stock, we can ship goods within 3 days after the QC process. If we don’t have stock, normally it takes 7-15 days for OEM samples and 20-30 days for bulk goods. If it refers to opening the new mold, it takes an extra 7-15 days to make the mold.

    A: Normally, we make a 30% deposit after Pl confirmation and a 70% balance before shipment. lf order amountis too small, we can also change to 100% deposit in order to save bank handling charge.

    A: A pre-bulk sample check can solve this problem to the largest extent. We will arrange production according to the pre-bulk sample quality standard after your confirmation of the samples. 

    A:  We are not only a trading company but also a manufacturer. Our factory mainly focuses on mold design and quality inspection. Our bulk production may come from the factories we have worked with for a long time, and they are all ISO9001 certified. Through this cooperation model, we can not only ensure product quality and service, but also satisfy the diversified product needs of customers, and the price is more advantageous.

    A: Yes,we are very glad to offer you samples.
    However the express courier cost from our company to your required address will be upon your account.
    Usually we use DHL, UPS, FEDEX or EMS as the courier. 
    It will take 3-7 days to arrive many Europe countries and North America. 
    Which express courier we will use, it’s up to your convenient or the express charge.

    A: No,just part of our capable categories have been showed in our site.
    If you are looking for relative industrial products, please feel free to contact us.

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