Q: Can I make my framework out of aluminum? A:
Generally, aluminum is too soft for cable railings. Aluminum and stainless can react and cause electrolysis. If properly insulated and structurally equivalent to the framework described on page 9, an aluminum framework can be used.

Q: What grade of stainless steel does Johnson use? A:
For all major components Johnson uses Type 316 stainless steel. Type 316 is low-carbon "18-8" chromium-nickel stainless steel modified by the addition of molybdenum, which greatly increases its corrosion resistance.

Q: Does Johnson offer fittings in steel or galvanized? A:
No

Q: What are the after crimp dimensions for the Johnson 53-215 tool? A:
1/8" cable = .185; 3/16" cable = .260 Cross-Section of Hand Crimp Terminal

Caliper

Q: How can I tell right hand thread from left hand thread? A:
Threads slope up to right when the stud is held vertically for right hand thread or slope up to the left for left hand thread.

Right hand thread

Left hand thread

Q: What is the minimum hole size to pass a stud through an intermediate post? A:
1/8" and 3/16" cable - 3/8" hole 1/4" cable - 1/2" hole

Johnson Architectural * Tel 800.874.7455 * Fax 860.873.8589 * www.csjohnson.com

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