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PartsTable / COMPONENT / DIN933-M12X30-8.8-A3L
DIN933-M12X30-8.8-A3L ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The DIN933-M12X30-8.8-A3L is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-155-5437, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
DIN933-M12X30-8.8-A3L
NSN: 5305-01-155-5437
FSC: 5305
CAGE: D8286 — DIN DEUTSCHES INSTITUT FUR NORMUNG EV (DEU)
SPECIFICATIONS
Part NumberDIN933-M12X30-8.8-A3L
NSN5305-01-155-5437
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: DIN933-M12X30-8.8-A3L · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL PROPERTY CLASS 8.8 OVERALL
•
THREAD LENGTH: 26.0 MILLIMETERS MINIMUM AND 30.0 MILLIMETERS MAXIMUM MM
•
THREAD SERIES DESIGNATOR: M
•
SURFACE TREATMENT: ZINC OVERALL
•
HARDNESS RATING: 18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
•
MINIMUM TENSILE STRENGTH: 113784 POUNDS PER SQUARE INCH LBS
•
FASTENER LENGTH: 30.00 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESTHREAD PITCH IN MILLIMETERS IS 1.75
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
THREAD LENGTH26.0 MILLIMETERS MINIMUM AND 30.0 MILLIMETERS MAXIMUM MM
THREAD SERIES DESIGNATORM
SURFACE TREATMENTZINC OVERALL
HARDNESS RATING18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH113784 POUNDS PER SQUARE INCH LBS
FASTENER LENGTH30.00 MILLIMETERS NOMINAL MM
HEAD STYLEHEXAGON
WIDTH BETWEEN FLATS24.0 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
9100-0100Interchangeable
interchangeable cross-reference
interchangeable
9100-0100PSInterchangeable
interchangeable cross-reference
interchangeable
ISO4017Interchangeable
Same NIIN cross-reference
interchangeable
ISO4017M12X30-8.8-A3LInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DIN933-M12X30-8.8-A3L?
DIN933-M12X30-8.8-A3L is a DIN933-M12X30-8.8-A3L.
What parts can replace DIN933-M12X30-8.8-A3L?
There are 4 known substitutes for DIN933-M12X30-8.8-A3L: 9100-0100, 9100-0100PS, ISO4017 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DIN933-M12X30-8.8-A3L?
DIN933-M12X30-8.8-A3L is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-155-5437. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026