Detailed Product Description:
A. Fixed black ABS cap with slotted opening to allow size adjustment
B. 300 Series Stainless Steel Backplate forms channel to hold up to 10 links of band allowing size adjustment
C. 4mm snap stud machined from 300 series stainless steel. Fits to 4mm spring loaded medical type socket. Coil cord disengages from snap with 1-5 lbs of perpendicular force. Durable, providing long life well beyond that of sheet metal snaps
D. Premium metal expansion wrist strap. Inside links are constructed of 300 Series Stainless Steel. Width of links is 0.630"
E. .002" polyphenylsulfone sheet is laminated to each link. Provides gt;5,000 volt RMS insulation per ASTM D149. Scratch resistant.
F. Size is adjusted by sliding 1 to 10 links of the band into the backplate "C" channel
G. 300 Series Stainless Steel clip for electrical contract between snap stud and backplate.
H. Underwriters Laboratory listing 90P1C
Meets or exceeds requirements of EOD/ESD-S1-1987
Metal Expansion Wristband
Used with a coil cord to create a path-to-ground for an operator with resistance lt;3.5 x 107 ohms per the required limits of ANSI/ESD S20.20, tested per ANSI/ESD S1.1 or ESD TR53.
Patented 1 Size Adjustment
Designed to allow the operator to adjust the size (circumference: 5.75" - 13") to their wrist.
Medical Grade Series Stainless Steel Backplate and Links
Creates a more reliable path-to-ground2 for the operator.
Solid Stainless Steel Machined Snap Stud
Solid material will provide a consistent 1-5 pound release to prevent accidental disconnects between wristband and cord.
Provided so that the lifespan of the product may tracked and to ensure quality control.
Meets UL requirements to ensure operator safety.
Made in United States of America
1. Patent Number 5,586,351 - Adjustable Antistatic bracelet with snap-assembled permanent
2. Metal expansion bracelet style wrist cuffs may trap moisture underneath and can be more effective for people with dry skin (ESD Handbook TR20.20 section 18.104.22.168.3)