1-1/4″ O.D. Weld-In Interlocking Tube Clamp / Roll Cage Bung (.095 & .120 Wall Compatible)
Price range: $33.38 through $98.11
- Trusted Quality Standards
- Expert After-Sales Care
- Secure Transactions
1. Premium Quality Assurance
We ensure every unit meets rigorous industrial standards for performance and safety before it reaches you.
2. Dedicated After-Sales Care
Our commitment doesnโt end after purchase. We provide ongoing technical support to help you get the most from your equipment. Whether you need maintenance tips or operational advice, our expert team is just a message away.
3.Secure & Transparent Transactions
Your security is our priority. We use encrypted payment gateways and adhere to strict privacy policies to protect your personal information. Shop with confidence knowing your data is safe with us.
Our customer support team is available Monday to Friday, 9:00 AM - 5:00 PM (GMT+8).
You can contact us via the form below:
1-1/4″ Weld-In Interlocking Tube Clamp
Solid 1018 Steel ยท Superior Interlocking Strength ยท .095 & .120 Wall Compatible.
Precision-engineered for professional metal fabrication, our 1-1/4″ O.D. Interlocking Tube Clamp is the ultimate “weld-in” solution for structural projects. Forged from solid 1018 cold-rolled steel (not cast), these bungs feature a tumble finish and an innovative interlocking design that provides exceptional joint strength for roll cages, roof racks, and bumpers. With non-threaded connectors for hassle-free alignment and stainless steel bi-directional hardware, this clamp allows for easy assembly even in the tightest spaces, ensuring a clean, streamlined finish for any structural build.
Key Benefits
- Structural Interlocking Design: The precision-machined interlocking teeth provide a mechanical bond that ensures superior strength for roll cages and subframes.
- Bi-Directional Fastening: Versaslot design allows stainless steel bolts to be inserted from either direction, making tightening in cramped locations a breeze.
- Zero-Risk Alignment: Non-threaded bungs eliminate the risk of cross-threading. Alignment is effortless, and nuts are held in a secure pocketed cavity.
- Optimized Weld Adhesion: Built-in chamfered ends ensure deep weld penetration and clean, low-profile beads for a professional-grade finish.
- Dual Wall Compatibility: Specifically designed to fit standard 1.25″ O.D. tubing with both .095 and .120 wall thicknesses.
- Low Profile Aesthetics: Overall height of just 1-7/8″ to 2″ ensures a compact, streamlined appearance on your custom project.
Fabrication Guide
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- Step 1: Preparation: Clean the inner diameter of your 1-1/4″ O.D. tubing (compatible with ID .99″ – 1.04″).
- Step 2: Tacking: Slide the bung halves into the respective tube ends and perform initial tack welds at the chamfered points.
- Step 3: Alignment: Join the interlocking sections and run the stainless bolt through. Hand-tighten the Nyloc nut in the pocketed cavity.
- Step 4: Final Weld: Complete the weld around the chamfered edge. The non-cast 1018 steel ensures excellent adhesion and strength.
Technical Specifications
| Material | Solid Machined 1018 Cold-Rolled Steel |
|---|---|
| Compatibility | 1-1/4″ (1.25″) Outside Diameter Tube |
| Inner Diameter Fit | .99″ to 1.04″ (I.D.) |
| Wall Thickness | Supports .095 and .120 Wall Tubing |
| Overall Height | Approx. 1-7/8″ to 2″ (Bolted) |
| Hardware Type | 1/4-20 Stainless Steel Socket Head + Nyloc Nut |
| Finish | Industrial Tumble Finish / Weld-Ready |
| Packing List | 2 x Bung Halves + 1 x Bolt + 1 x Nyloc Nut |
๐ฌ Ordering for a specialized fab shop?
We offer bulk discounting for professional fabricators and off-road chassis builders.
Frequently Asked Questions
Q: Can I use these for a full roll cage?
A: Yes. These interlocking clamps are specifically designed for structural roll cage applications where a section needs to be removable. The 1018 steel and interlocking teeth provide the mechanical integrity required for safety rigs.
Q: What is the benefit of non-threaded bungs?
A: Non-threaded bungs allow you to align the tubes easily without fighting damaged or dirty threads. By using an external Nyloc nut tucked into the machined pocket, you get a more reliable lock that won’t vibrate loose on the trail.
Q: Are these rust-resistant?
A: The main bung body is solid 1018 steel, which should be painted or powder-coated after welding to prevent rust. However, the included socket head bolts and nuts are made from high-quality stainless steel for lifelong rust protection.
1-1/4″ O.D. Weld-In Interlocking Tube Clamp / Roll Cage Bung (.095 & .120 Wall Compatible)
Price range: $33.38 through $98.11
- Trusted Quality Standards
- Expert After-Sales Care
- Secure Transactions
1. Premium Quality Assurance
We ensure every unit meets rigorous industrial standards for performance and safety before it reaches you.
2. Dedicated After-Sales Care
Our commitment doesnโt end after purchase. We provide ongoing technical support to help you get the most from your equipment. Whether you need maintenance tips or operational advice, our expert team is just a message away.
3.Secure & Transparent Transactions
Your security is our priority. We use encrypted payment gateways and adhere to strict privacy policies to protect your personal information. Shop with confidence knowing your data is safe with us.
Our customer support team is available Monday to Friday, 9:00 AM - 5:00 PM (GMT+8).
You can contact us via the form below:
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