Pull-Thru Blind Rivets (PT Rivets)
Pull-Thru Blind Rivets, also referred to as PT Rivets, are designed for applications where thin, soft, or brittle materials require secure fastening without backside access.
This product belongs to our Blind Rivets range.
Available Materials, Head Types & Surface Finishes for Pull-Thru Blind Rivets
Pull-Thru Blind Rivets are available in multiple diameters, lengths, and grip ranges, with a pull-through mandrel design for thin and soft material applications.
| Parameter | Available Options |
| Diameter: | 3.0 mm, 3.2 mm (1/8″) |
| Length: | 2.1-6.3 mm(Available lengths vary by diameter) |
| Head Style: | Dome Head / Large Flange Head |
| Material: | Stainless Steel / Steel |
| Surface Finish: | Zinc Plating / Anodizing |
| Grip Range: | Multiple options available according to rivet size and application |
Specifications & Size Options for Pull-Thru Blind Rivets
Pull-Thru Blind Rivets are available in multiple material combinations to suit different performance and corrosion requirements:
| d | l +0.99 | dk | Hole | Grip Range | K | Minimum Tensile Strength (N) | Minimum shear Strength (N) | |
| 3.0 | 2.1 | 4.9-5.5 | 3.1 | 1.2-1.5 | 0.75-1.0 | 800 | 700 | |
| 3.0 | 2.4 | 4.9-5.5 | 3.1 | 1.5-2.0 | 0.75-1.0 | 800 | 700 | |
| 3.0 | 2.8 | 4.9-5.5 | 3.1 | 2.0-2.5 | 0.75-1.0 | 800 | 700 | |
| 3.0 | 3.3 | 4.9-5.5 | 3.1 | 2.5-3.0 | 0.75-1.0 | 800 | 700 | |
| 3.0 | 3.8 | 4.9-5.5 | 3.1 | 3.0-3.5 | 0.75-1.0 | 800 | 700 | |
| 3.0 | 4.3 | 4.9-5.5 | 3.1 | 3.5-4.0 | 0.75-1.0 | 800 | 700 | |
| 3.0 | 4.8 | 4.9-5.5 | 3.1 | 4.0-4.5 | 0.75-1.0 | 800 | 700 | |
| 3.0 | 5.3 | 4.9-5.5 | 3.1 | 4.5-5.0 | 0.75-1.0 | 800 | 700 | |
| 3.0 | 5.8 | 4.9-5.5 | 3.1 | 5.0-5.5 | 0.75-1.0 | 800 | 700 | |
| 3.0 | 6.3 | 4.9-5.5 | 3.1 | 5.5-6.0 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 2.1 | 4.9-5.5 | 3.3 | 1.2-1.5 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 2.4 | 4.9-5.5 | 3.3 | 1.5-2.0 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 2.8 | 4.9-5.5 | 3.3 | 2.0-2.5 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 3.3 | 4.9-5.5 | 3.3 | 2.5-3.0 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 3.8 | 4.9-5.5 | 3.3 | 3.0-3.5 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 4.3 | 4.9-5.5 | 3.3 | 3.5-4.0 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 4.8 | 4.9-5.5 | 3.3 | 4.0-4.5 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 5.3 | 4.9-5.5 | 3.3 | 4.5-5.0 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 5.8 | 4.9-5.5 | 3.3 | 5.0-5.5 | 0.75-1.0 | 800 | 700 | |
| 3.2 | 6.3 | 4.9-5.5 | 3.3 | 5.5-6.0 | 0.75-1.0 | 800 | 700 | |
Key Advantages of Pull-Thru Blind Rivets
Pull-Thru Blind Rivets are designed to form a large backside bearing area during installation, making them suitable for fastening applications involving thin or softer materials.
Large Backside Bearing Surface
Forms a wide bearing area behind the workpiece to help distribute the load.
Reduced Risk of Material Damage
Helps reduce localized stress that may cause sheet distortion or cracking in suitable applications.
Suitable for Thin and Soft Materials
Designed for applications involving thin sheets or materials with limited bearing strength.
Secure Blind-Side Formation
The rivet body expands on the blind side during setting to form the fastening joint.
One-Side Installation
Allows installation where access to the rear side of the workpiece is limited.
Mandrel Pull-Through Design
The mandrel pulls through the rivet body during setting, supporting the rivet’s distinctive installation mechanism.
Pull-Thru Blind Rivets vs Large Flange Blind Rivets
Pull-Thru Blind Rivets provide uniform blind-side expansion and a wide bearing area, protecting thin or soft materials.
| Feature | Pull-Thru Blind Rivets | Large Flange Blind Rivets |
|---|---|---|
| Clamping & Hole Fill | Excellent – strong hole filling and tight clamping | Improved surface grip, limited hole fill |
| Pull-Through Resistance | High | High (due to larger head) |
| Shear & Tensile Strength | Moderate | Standard |
| Typical Use Case | Thin sheets, oversized holes, applications needing tight fit | Soft materials, thin sheets, larger holes |
Typical Applications for Pull-Thru Blind Rivets
Pull-Thru Blind Rivets are widely used in applications involving thin or lightweight materials, including:
In applications where additional bearing surface is required on the visible side, Large Flange Open-End Blind Rivets may also be considered as an alternative fastening solution.
Customization, Quality Control & Supply Capability
RivetFast offers drawing-based customization for Pull-Thru Blind Rivets, including dimensions, materials, head styles, and packaging.
Customization Options
Dimensions, materials, finishes and packaging tailored to your specifications.
Quality Control
Dimensional checks, material verification and relevant product testing.
Manufacturing & Bulk Supply
In-house production and support for repeat and bulk orders.
Looking for standard or customized Pull-Thru Blind Rivets?
Send us your specifications for a quotation.
Installation Tools & Setting Process for Pull-Thru Blind Rivets
Pull-Thru Blind Rivets require compatible installation tools designed for their specific mandrel and setting requirements. Pneumatic or battery-powered rivet tools may be suitable for high-volume production, depending on the rivet design and equipment compatibility.
Need help selecting the right rivet size or grip range?
Why Choose RivetFast for Your Blind Rivets?
ISO 9001 Certified Quality Management
RivetFast manufactures blind rivets under an ISO 9001 certified quality management system, supporting controlled production processes and consistent quality management.
In-House Inspection & Testing
Dimensional checks and relevant product tests help verify specified requirements. Our testing capabilities include tensile, hardness, and salt spray testing, depending on the product and inspection requirements.
A Broad Range of Blind Rivets
From open-end and multi-grip to closed-end, structural, and specialty blind rivets, our range covers different fastening designs, materials, and application needs.
Factory Manufacturing & Custom Support
With in-house manufacturing, 200+ automated machines, and an annual production capacity of 2 billion+ pieces, RivetFast supports bulk orders, repeat supply, and drawing-based customization.
Request a Quote for Pull-Thru Blind Rivets
Contact us with your required size, material, and order quantity—we will reply within 24 hours.
No complete specifications? No problem. Send us what you have and we’ll help confirm the requirements.
FAQ – Pull-Thru Blind Rivets
Q1:What does PT Rivets mean?
PT Rivets is an industry abbreviation for Pull-Thru Blind Rivets. It refers to rivets where the mandrel is pulled completely through the rivet body during installation.
Q2:When should I use Pull-Thru Blind Rivets instead of standard blind rivets?
Pull-Thru Blind Rivets are recommended for thin sheet metal or low-strength materials where Standard Blind Rivets may cause deformation or insufficient retention.
Q3:Are Pull-Thru Blind Rivets suitable for blind-hole applications?
Yes. Pull-Thru Blind Rivets are specifically designed for blind-hole installations where access to the backside of the workpiece is not possible.
Q4:Can Pull-Thru Blind Rivets replace Large Flange Blind Rivets?
In some thin material applications, Pull-Thru Blind Rivets can be an alternative to Large Flange Open-End Blind Rivets. The final selection depends on load requirements and material characteristics.
Q5:What installation tools are required for Pull-Thru Blind Rivets?
Standard pneumatic or hydraulic blind riveting tools compatible with pull-through mandrels can be used. Tool selection depends on rivet size and production volume.
This product is part of RivetFast’s Blind Rivets product range and is manufactured to meet industrial fastening requirements.
