PCAH-AS Ø1/2″ (Ø12.7 mm) Posts for Polaris

Product Description

• Stainless steel rods with a diameter of 1/2 inch (12.7mm).
• Optional thread configurations: One end M4 threaded hole + one end M6 threaded hole; or one end M6 stud + one end M6 threaded hole.
• Optional height range: 1 inch – 4 inches.
• Compatible with CA-A and CA-XC series rod holders.

The Ø1/2-inch optical rods are essential components for building many rigid structures. Available in heights from 1 inch to 4 inches, they are compatible with our CA-A series rod holders, CA-XC series magnetic rod holders, and various structural accessories.

Model	Diameter	Height	Weight	Thread Type	Material
PCAH1-A	Ø1/2 inch	1 inch	21.4g	One end M6 stud + One end M6 threaded hole	304 stainless steel
PCAH1.5-A	Ø1/2 inch	1.5 inches	33.8g	Same as above	304 stainless steel
PCAH2-A	Ø1/2 inch	2 inches	46.1g	Same as above	304 stainless steel
PCAH2.5-A	Ø1/2 inch	2.5 inches	58.9g	Same as above	304 stainless steel
PCAH3-A	Ø1/2 inch	3 inches	71.6g	Same as above	304 stainless steel
PCAH3.5-A	Ø1/2 inch	3.5 inches	84.2g	Same as above	304 stainless steel

 

Model	Diameter	Height	Weight	Thread Type	Material
PCAH1-S	Ø1/2 inch	1 inch	20.6g	One end M4 threaded hole + One end M6 threaded hole	304 stainless steel
PCAH1.5-S	Ø1/2 inch	1.5 inches	31.9g	Same as above	304 stainless steel
PCAH2-S	Ø1/2 inch	2 inches	44.2g	Same as above	304 stainless steel
PCAH2.5-S	Ø1/2 inch	2.5 inches	56.7g	Same as above	304 stainless steel
PCAH3-S	Ø1/2 inch	3 inches	69.2g	Same as above	304 stainless steel
PCAH3.5-S	Ø1/2 inch	3.5 inches	82.4g	Same as above	304 stainless steel
PCAH4-S	Ø1/2 inch	4 inches	94.8g	Same as above	304 stainless steel

Technical Description

The Ø1/2-inch optical rods are essential components for building many rigid structures, and are compatible with our CA-A series rod holders, CA-XC series magnetic rod holders, and various structural accessories.The PCAH-S series rods have one end M4 threaded hole and the other end M6 threaded hole.The PCAH-A series rods have one end M6 stud and the other end M6 threaded hole.

There is one Ø4.1mm through hole on the side of the rod body, through which a hex wrench can pass to provide greater torque when tightening components. A laser-engraved groove in the middle can be used for auxiliary alignment during center height adjustment.

Multiple height options are available.

Assembly

Application Example

Engineering Drawing Download

PCAH-A-Engineering Drawing

PCAH-S-Engineering Drawing