Askew Marine maintains certifications for shipyard products including Chemical, Mechanical, Liquid Penetrant and Magnetic Particle Inspection in accordance with NAVSEA requirements. Complete certification packets along with full dimensional inspection reports are available upon request.

In addition, Askew Marine can supply certified product to Federal, MIL-SPEC, AMS and NASM requirements. Product is fully inspected by qualified inspection personnel, utilizing calibrated measurement and test equipment in climate-controlled environments.
MIL-S-1222H
MIL-DTL-1222J
MATERIAL IDENTIFICATION AND CONTROL – LEVEL 1
MIL-I -45208
ISO 9001:2015

PRODUCTS
Hex Bolts
Nuts
Lock Nuts
Thread Cutting
Washers
Full Thread Studs
Double End Studs
Self Drilling
Socket Heads
Specials
Clinch Nuts

SPECIFICATIONS
MIL-S-1222H
MIL-DTL-1222J
MIL-N-25027
ASTM F467/F468
ASTM A453
ASTM B637
ASTM F593
ASTM A574
ASTM A193/A194
NASM25027
FF-S-92
FF-W-92
FF-S-86E
FF-W-84
QQ-N-281
QQ-N-286
MIL-Q-9858A

MATERIALS
NICU 400/Monel
NICU-AL K500/Monel
316 Stainless
302, 303, & 304 Stainless Steel
Inconel 718
Inconel 625
Grade 5 Steel
Grade 8 Steel
ASTM A193 Grade B16 Chrom-Moly
ASTM A194 Grade 7
Naval Brass Alloy 464