Hex Cap Screws

Hex Cap Screws

Hex Screws (also known as Hex Cap Screws) are simple screws with full hex head. Hex screws are produced in metric and imperial sizes. DIN 933 / ISO 4017 & ASME B18.2.3.1M are most standard dimensional specification used for manufacturing Hex Cap Screws.

We offer Hex Cap Screws in coarse, fine threads with UNC, UNF and 8UN thread profile. BoltPort primarily manufactures and supply hex screws grades 4.6, 8.8, 10.9, 12.9 in high tensile while A2-50, A2-70, A2-80, A4-50, A4-70 & A4-80 in corrosion resistant stainless steel.

Hex Cap Screws Properties

Forming Hot & Cold Forged
Metric Size M10 to M100
Imperial Size 3/8 to 8"
Threads UNC, UNF, ISO, BSW & ACME.
Standards ASME,BS,DIN,ISO,UNI,DIN-EN
Sub types 1. Fully Threaded Hex Cap Screws
2. Partial Threaded Hex Cap Screws
3. Metric Hex Cap Screws
4. Imperial Hex Cap Screws

Hex Cap Screws Standards

ASME B18.2.1 3/8 inch to 3 inch
BS 1769 ½ inch to 2 inch
ASME B18.2.3.6M M12 to M36
ASME B18.2.3.7M M16 to M36
DIN 6914 M12 to M36
ISO 7412 M12 to M36
UNI 5712 M12 to M36
DIN-EN 14399-4 M12 to M36