Off the floor · Bolts & Screws
5/8"-18 UNF-2A x 4-1/2" Hex Head Cap Screw
ASTM A564 17-4, Condition H900. Machined to the customer's drawing in our Houston shop.
Job details
PartHex Head Cap Screw
Thread5/8"-18 UNF-2A
Length4-1/2"
MaterialASTM A564 17-4, Condition H900
Grade page17-4 PH
Product familyBolts & Screws
Made inHouston, Texas · ISO 9001 certified
5/8"-18 UNF-2A x 4-1/2" hex head cap screw made for a customer from ASTM A564 17-4 stainless in Condition H900 for high strength and corrosion resistance.
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: The high-strength stainless — up to 190 ksi in H900, or 115 to 135 ksi with real toughness in the H1150 conditions — for pump shafts, valve stems, subsea and aerospace fasteners. Read the 17-4 PH data page →
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