Product category image of various KryptoMax® stainless steel handcuff rings, handcuff bars, and restraint parts for intensive use

Restraint Bars and Rings

Restraint Bars and Rings

Square-Tubing Economy Handcuff Bar

Stainless Steel Handcuff Ring

Stainless Steel Round-Tubing Handcuff Bar

Stainless Steel Wall-Mounting Plate for Restraints

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KryptoMax® Restraint Bars and Rings

Our restraint bars, rings, and related accessories are designed and built for intensive use for border protection, corrections, detention, government, holding, jails, municipal, prisons, and other secure facilities. Our heavy gauge restraint products include specific features based upon customer feedback and unique requirements to provide secure, reliable solutions for the most demanding environments.

All restraint products can be customized to fit your installation needs. Other materials are available for variations to match existing products or budget constraints such as supplying mild steel versions, versions built with off-the-shelf components, and more.

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Need Something Else?

G2 manufacturers several branded product lines for commercial, government, healthcare, industrial, research, and semiconductor facilities.

Click a logo or item link to browse additional products available direct from G2.


EnduraSteel™ logo in white with transparent background

Full line of industrial-grade tables built with stainless steel, mild steel, rod top stainless, perforated stainless, stainless wire mesh, HPDE, UHMWDPE, and more. Products include adjustable height tables and work stations, lab tables, mobile work stations, specialized industrial tables, stainless steel carts, table frames, table tops, and stainless steel shelving and storage…all manufactured in the USA.

EnviroPass® logo in white on transparent background

Pass through cabinets and chambers for biological research, cleanrooms, food processing, healthcare, laboratories, and more. Fire-rated passthrus, lead-lined passthrus, biologically-safe passthrus, organ and tissue passthrus, pressurized passthrus, HEPA fan filter passthrus, and ventilated passthrus are a few pass-throughs we design and build in the USA.