ISO 7379 Rounded Head Shoulder Screw with Hex Drive, Steel 12.9, 012.9 20f9 x M16 x 30, Plain (737920030)

Bufab · C-Parts · Socket Head Shoulder Screws · Sweden · bufab.com

Part Number
737920030 · HS 731815

ISO 7379 Rounded Head Shoulder Screw with Hex Drive, Steel 12.9, 012.9 20f9 x M16 x 30, Plain (737920030)

ISO 7379 rounded head shoulder screw with hex drive, 012.9 20f9 x M16 x 30, Article number 737920030. Property class / material: steel 12.9, surface finish plain. Rounded Head Shoulder Screw with Hex Drive manufactured to ISO 7379 with ISO metric (M) thread, coarse pitch, partially threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.

Technical Specifications

Standard	ISO 7379
Type	Socket Head Shoulder Screw
Property class / grade	12.9
Class (detailed)	12.9
Thread type	M
Thread diameter	16 mm
Pitch	2 mm
Thread pitch class	Coarse
Thread direction	Right
Length	30 mm
Thread length	22 mm
Tapping length	30 mm
Threading	Partially Threaded
Fully threaded	No
Head type	Round Head
Drive type	Hex Drive
Key width (across flats)	10 mm
Key depth	8.8 mm
Head height	14 mm
Head diameter	30 mm
Surface treatment	Plain (no plating)
Surface treatment code	PLAIN
Screw Shank Diameter	20 mm
Length	30 mm
Thread standard	ISO metric (M)
Article number	737920030
Category	Bolts and Screws / Socket Head Shoulder Screws

Properties

Material	Steel 12.9
Primary standard	ISO 7379
Standard size	012.9 20f9 x M16 x 30
Thread standard	ISO metric (M)
MOQ	1

Standards

ISO 7379

Attached Documents

ISO 7379 Rounded Head Shoulder Screw with Hex Drive — Bufab catalogue data sheet, all sizes