PartsTable
Technical Data Sheet
HW4-234 ✓ 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 SCREW,DRIVE 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 5305-01-396-7070, 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
HW4-234
NSN: 5305-01-396-7070
FSC: 5305
CAGE: 0DYF3 — ILLINOIS TOOL WORKS INC DBA RAMSET/RED HEAD DIV (USA)
SPECIFICATIONS
Part NumberHW4-234
NSN5305-01-396-7070
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: HW4-234 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESTAPCON CONCRETE ANCHOR SCREWS; HEX WASHER HEAD; HI-LO THREAD; TAPERED SHANK; NAIL-TYPE POINT; USED AS A MOSONRY FASTENING SYSTEM; CUTS ITS OWN THREADS INTO CONCRETE, BRICK, OR BLOCK; SCREW DIA. 1/4 IN., SCREW LENGTH 2-3/4 IN. IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
8J1202BInterchangeable
interchangeable cross-reference
interchangeable
2726Interchangeable
interchangeable cross-reference
interchangeable
3L12X1AInterchangeable
interchangeable cross-reference
interchangeable
FFB171/03J12A2EInterchangeable
interchangeable cross-reference
interchangeable
6002-453Interchangeable
interchangeable cross-reference
interchangeable
02726Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HW4-234?
HW4-234 is a SCREW,DRIVE.
What parts can replace HW4-234?
There are 14 known substitutes for HW4-234: 8J1202B, 2726, 3L12X1A and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HW4-234?
HW4-234 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-396-7070. This indicates validated use in U.S. government and defense supply chains.
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