Threadlockers
SONLOK 3221
Adjustment of set screws, small diameter or long engagement length
Request current TDS
SONLOK FAMILY SHOWN / PACKAGING VARIES BY GRADESONLOK / Threadlockers
SONLOK 3271
High strength, Permanent, up to 1” diameter
Request current TDSAnaerobic adhesivesIndustrial use
Selection depends on the actual materials, joint and service conditions. Confirm suitability before use.
APPLICATION / SELECTION
What to check
before selecting.
Selection considerations for SONLOK 3271
Before selecting this grade, confirm the fastener material, thread size, surface finish and whether the assembly must be dismantled later. Ask which preparation method and cure conditions apply to the actual joint, then validate assembly and removal behaviour with the current technical data sheet.
Read the selection guide01 / TECHNICAL OVERVIEW
Technical properties
Typical properties from the available product literature. Values are tied to the stated test conditions and do not replace the current technical data sheet.
| Color | Red |
|---|---|
| Temperature Range °F | -65 to 300 |
| Sp. Gravity | 1.11 |
Where data is incomplete or inconsistent across source documents, a value is not shown. Request the current TDS for final selection.
02 / DOCUMENTATION
Request documentation
Request the current TDS, safety data sheet or catalogue. Our team will confirm the relevant document and respond to your enquiry.
Need the current technical data sheet?
Include SONLOK 3271 in your application brief and request the current grade-specific documentation.
Request technical dataSAFETY DOCUMENTATIONRequest the safety data sheetConfirm handling, storage and safety information with our team.
PDF / PRODUCT CATALOGUERequest the Parson product catalogueOriginal catalogue • specifications and availability subject to confirmation
03 / BEFORE YOU SPECIFY
A product is part
of a process.
- 01Identify the exact substrates and surface condition.
- 02Define joint geometry, operating conditions and process time.
- 03Review the current TDS and safety data before handling.
- 04Validate the adhesive on representative assemblies.
CONTINUE EXPLORING
Related grades.
All SONLOK products
Threadlockers
SONLOK 3222
SONLOK 3222 is a low strength, thixotropic anaerobic thread-locking compound for bonding and sealing threads, and retaining of cylindrical parts.
Request current TDS
CONTACT PARSON
Make the next
connection.
Tell us how you plan to use SONLOK 3271. Share the details that matter to your assembly.
Discuss an applicationsales@parsonadhesives.in