MST 1206 hex socket head cap screws with extremely low head are metric low-profile socket screws designed for tight-clearance applications where standard socket head cap screws may be too tall. These screws feature a cylindrical extremely low head, internal hex socket drive and fully threaded metric machine screw thread.
Made from steel with property class 010.9 and a black finish, MST 1206 screws are used in machinery, equipment assembly, tooling, fixtures, housings, covers, brackets and maintenance repair applications where compact head height is required.
Because of the extremely low head geometry, fasteners made to this specification have reduced loadability according to ISO 898-1. They should be selected where head clearance is the controlling requirement and the application load is appropriate for the screw design.
PRODUCT DETAILS
Part Number: MST 1206
Head Style: Cylindrical extremely low head
Drive Style: Internal hex socket / Allen drive
Thread Type: Fully threaded
Material: Steel
Property Class: 10.9
Finish: Black
ISO Note: Reduced loadability due to head geometry according to ISO 898-1
Application: Tight-clearance machinery, equipment, tooling and industrial assemblies
COMMON USES
Tight-clearance assemblies
Machinery and equipment
Tooling and fixtures
Equipment housings
Machine guards and covers
Brackets and mechanical assemblies
Metric socket screw replacement
Low-profile fastening applications
AVAILABLE OPTIONS
Available in metric diameters including M2, M2.5, M3, M4, M5, M6, M8 and M10 with multiple length options.
Socket Cap Screws, Extra Low Head
- 12.9 Steel
- Black

























