GN344.7 Levelling Foot, Threaded Stainless Steel Stud, ESD Antistatic Plastic Foot

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Options

Type A - Without nut, without rubber underlay

Type B - With nut, without rubber underlay

Type AG - Without nut, with rubber underlay

Type BG - With nut, with rubber underlay

Product Description

GN344.7 Levelling Foot, Threaded Stainless Steel Stud, ESD Antistatic Plastic Foot

Levelling feet GN 344.7 feature a conductive ESD plastic material (PA) or rubber (NBR) which prevents static charges from building up. The imprint ESD-C on the surface of the leveling feet indicates the special antistatic properties according to ICE 61340-5-1.

These leveling feet have a high load-bearing capacity which is achieved by the use of a very high grade plastic material. In addition, their stepped base also helps to spread the load over a wider area.

Leveling feet GN344.7 are delivered assembled, but can also be disassembled.

Specification

• Foot - Plastic Technopolymer (Polyamide PA), glass fibre reinforced, black, matte, temperature resistant up to 100°C, electrically conductive, surface resistivity 10³ Ω (ASTM D257 measuring method). Volume resistivity 10³ Ω (ASTM D257 measuring method).
• Threaded stud - Stainless steel, AISI 303
• Hexagon nut ISO 4032 - Stainless steel, AISI 303
• Rubber underlay - NBR, 70 Shore A, black, electrically conductive, surface resistivity 10³ Ω (ASTM D991 measuring method). Volume resistivity 10³ Ω (ASTM D991 measuring method)

The values given in the table regarding the static load capacity serve as a guide line only and if these are exceeded serious permanent deformation or breakage of the plastic foot could occur.The values were arrived at by a series of tests whereby a limited number of leveling feet were subjected for a limited time to a vertical static load to the feet. The listed load capacities are non-binding guide values; the manufacturer accepts no liability for their performance. In general, they do not constitute a warranty of condition. The user must determine from case to case whether a product is suitable for the intended use.