Please check these three styles as following

A Style

Heavy Duty Type

Order No.: S830-2009

Heavy bodyDia. 8.0mmTotal length: 180mm

B Style

Replaceable Point Type

Order No.: S830-2011

Hex. steel bodyTotal length: 135mm

C Style

Replaceable Point Type

Order No.: S830-0390

Aluminum bodyPoint can be reversed into body for safety when not in use.Total length: 150mmReplacement point No.: S830-0390