Sold in packs of 10.

G1® material composed of several different materials like POM, UPE, paraffin, etc (Ratio ≈ 1:1:1). The coefficient of friction is 0.05 (based on JIS K 7125 testing method).

Specifications:

• Linear
• Full Nylon housing (gray and black)
• G1 long pole stem (mix of pom, upe, paraffin, etc.)
• Spring: 63.5g 18mm gold plated spring
• Pin Mounting: 5-Pin
• No Factory lube.
• Manufacturer: JWK
• Total travel: 3.8mm ± 0.1mm
• Stem length: 13.2mm