Item # HSSBHCS02500XXX, Hexagon and Spline Socket Button Head Cap Screw, 0.2500" Nominal Dia. On Sales Systems Ltd.

General Note:
This product is designed and recommended for light fastening applications such as guards, hinges, etc. It is not suggested for use in critical high strength applications where socket head cap screws should normally be used.

Notes:

Nominal Size. Where specifying nominal size in decimals, zeros preceding decimal and in the fourth decimal place shall be omitted.
Head Height. Tabulated head heights represent metal-to-metal measurements

Unit of Measure

Manufacturer | Specifications | Codes and Standards

Manufacturer

N/A Industrial Fasteners Institute

Specifications

Product	N/A Socket Screws
Unit of Measure	N/A English
Nominal Size or Basic Screw Diameter	N/A 1/4 in
Nominal Size or Basic Screw Diameter (Decimal)	N/A 0.2500 in
Max. Head Diameter (A)	N/A 0.437 in
Min. Head Diameter (A)	N/A 0.419 in
Max. Head Height (H)	N/A 0.132 in
Min. Head Height (H)	N/A 0.122 in
Ref. Head Side Height (S)	N/A 0.031 in
Nom. Spline Socket Size (M)	N/A 0.183 in
Nom. Hexagon Socket Size (J)	N/A 5/32 in
Nom. Hexagon Socket Size Decimal (J)	N/A 0.156 in
Min. Key Engagement (T)	N/A 0.087 in
Max. Fillet Transition Diameter (F)	N/A 0.290 in
Min. Fillet Transition Diameter (F)	N/A 0.280 in
Nom. Maximum Standard Length (L)	N/A 1.00 in

Codes and Standards

N/A ASME B18.3 2002

Manufacturer

Manufacturer

Specifications

Product

Unit of Measure

Nominal Size or Basic Screw Diameter

Nominal Size or Basic Screw Diameter (Decimal)

Max. Head Diameter (A)

Min. Head Diameter (A)

Max. Head Height (H)

Min. Head Height (H)

Ref. Head Side Height (S)

Nom. Spline Socket Size (M)

Nom. Hexagon Socket Size (J)

Nom. Hexagon Socket Size Decimal (J)

Min. Key Engagement (T)

Max. Fillet Transition Diameter (F)

Min. Fillet Transition Diameter (F)

Nom. Maximum Standard Length (L)

Codes and Standards

Codes and Standards