Off the floor · Bolts & Screws · posted 1mo ago
3"-8 UN-2A x 6-1/2" Heavy Hex Head Screw
ASTM A193 Grade B6. Machined to the customer's drawing in our Houston shop.
Job details
PartHeavy Hex Head Screw
Thread3"-8 UN-2A
Length6-1/2"
MaterialASTM A193 Grade B6
Grade pageA193 B6
Product familyBolts & Screws
Made inHouston, Texas · ISO 9001 certified
3"-8 UN-2A x 6-1/2" Heavy Hex Head Screw, manufactured from ASTM A193 Grade B6 material to meet our customer's exact requirements. We enjoy helping our customers turn ideas into finished parts, and this is one of them.
Headed fasteners are turned or forged to the pattern on the drawing, threads rolled or cut to class, and supplied with the finish specified. Heavy hex, 12-point flange, eye and special-head styles are routine work here.
About the material: Hardenable 410 stainless bolting — 110 ksi with corrosion resistance B7 lacks, for valve trim, steam and mildly corrosive service. Read the A193 B6 data page →
More bolts & screws off the floor
7/16"-14 UNC-2A x 3-3/4" Hex Flange Screw
ASTM A193 Grade B8 Class 2B
1-1/4"-8 UNC x 5" 12-Point Bolt
ASTM A193 Grade B16 Alloy Steel
1"-8 UNC x 8" Eye Bolt with 7/8" x 2.625" Clevis Pin
ASTM A193 B7
3/4"-16 UNF-2A x 4.50" Custom Eye Bolt
ASTM A668
1"-14 UNF x 10.31" (+/-.010) Connecting Rod Bolt
ASTM A193 Grade B7
3"-8 UN-2A × 14" Heavy Hex Bolt
ASTM A449
Have a drawing like this one?
Send it over — most parts ship within days, and the hot-shot line runs 24/7 · 832-446-3442