Blind Rivet Buying Guide for HVAC and Sheet Metal

Specify blind rivets by body diameter and grip range. M3 or M6 describes a metric thread, not an ordinary blind rivet diameter. For removable threaded attachments, see our rivet nut tool guide.

Confirm the joint before requesting a price

Record the materials being joined, total assembled thickness, blind-side access and required performance. Select a published grip range that includes the actual joint thickness. Follow the exact fastener datasheet for hole size and installation tooling; do not add a universal 1 mm allowance.

Standard and structural blind rivets are different product families. Diameter alone does not establish load capacity. Where vibration or sealing matters, request product-specific performance data and evaluate the complete joint.

Distributor RFQ checklist

• Drawing or exact product reference and application.
• Body diameter, grip range and head style.
• Body material, mandrel material and finish.
• Joint thickness, hole specification and test requirements.
• Quantity per specification, sample needs and destination.
• Packaging, labeling and documentation requirements.
• Installation tool model when compatibility needs confirmation.

Sample and order confirmation

Evaluate samples using your actual joint materials and intended tooling. Record the sample reference and acceptance criteria. Request documents for the exact offered product when a project requires a particular standard or certification.

Ningbo Torchmark Hardware Co., Ltd. can review your sourcing requirements. Available configurations, MOQ, sample timing, order lead time and packaging options are confirmed in the quotation.

View the blind rivet product page or send your specification for a quotation. Email: akira@longrunhardware.com.

Technical reference

The STANLEY POP rivet catalog illustrates individual diameter, hole size, grip range and strength specifications. It is a general reference, not a certification of Torchmark products.

About the author

Alisa Xu | Product Manager | Ningbo Torchmark Hardware Co., Ltd.

Phone: 0086-13429254575 | Connect with Alisa Xu on LinkedIn