UNIKIM · Factory-direct railing hardware

Reliable Factory Stainless Steel Handrail Glass Holder/ Glass Clamp

ModelA2.2530/2540/2550
BrandUNIKIM
Item NoA2.2530/2540/2550
Mounting typeBalustrade/Handrail
UsageStandoff
MaterialAISI304/AISI316/AISI2205
SurfaceSatin / Brushed Finish Or Mirror / Polished Finish
Product typeGlass Standoff
PortNingbo
Production Capacity20, 000 PCS/Month
Payment TermsL/C, T/T, D/P, Western Union, Paypal, Money Gram
✓304 & 316 stainless steel✓ISO 9001 · CE · SGS✓Custom sizes & finishes✓Wholesale & OEM supply
Prices depend on quantity, grade and finish. Send your requirements for a quotation from our team in Ningbo, China.
Wholesale & bulk orders

Project and distributor quantities, factory-direct from our Ningbo facility.

OEM & custom

Custom sizes, finishes and private-label production made to your drawings.

Lead time

Standard products usually 30–50 days; customized orders a little longer.

Worldwide export

We export worldwide. Tell us your destination and we will quote delivery.

Unikim’s stainless steel glass holders redefine durability and design for modern railings. Engineered with 304-grade stainless steel, these clamps offer exceptional corrosion resistance, making them ideal for coastal and high-moisture environments. Their precision-machined set screws ensure a secure, vibration-free hold for 8–19mm glass panels, while the satin or polished finish complements contemporary architecture. Tested for 2,000+ lbs load capacity, they exceed safety standards (ASTM/EN) for residential and commercial projects. Easy to install with pre-drilled holes and rubber gaskets, these clamps eliminate noise and slippage. Whether for balconies, pools, or stair railings, Unikim delivers a flawless blend of form and function.

Item NoD(mm)H(mm)L(mm)
2530.00703090
2540.007040100
2550.007050110

Stainless Steel Handrail Glass Holder Glass Clamp

What is a stainless steel standoff?

A stainless steel standoff is a precision-engineered architectural fastener used to mount glass panels, signage, or decorative elements with a floating, frameless aesthetic. Made from 304 or 316-grade stainless steel, it resists corrosion, UV damage, and heavy loads, making it ideal for indoor/outdoor applications like glass railings, curtain walls, and displays. The standoff consists of three parts: a barrel (spacer), threaded screw, and decorative cap, which together create adjustable gaps (10mm–200mm) between the glass and mounting surface. Its sleek design enhances modern architecture while providing structural stability, meeting international safety standards (EN, ASTM). Popular in luxury interiors and commercial façades, standoffs combine durability with minimalist elegance.

What’s the difference between 304 and 316 stainless steel clamps?

304 steel is cost-effective for most environments, while 316 offers superior saltwater resistance. Unikim’s 304 clamps include a passivation layer for added protection, suitable for 90% of installations.

What thickness of glass do these stainless steel clamps support?

Unikim’s glass clamps securely hold 8mm to 19mm tempered or laminated glass panels. Adjustable set screws accommodate slight variations, ensuring a snug fit. For thicker glass (e.g., 20mm+), custom orders are available.

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Buying from UNIKIM

How to order

1
Send your requirements

Product, quantity, stainless steel grade, finish and delivery country. Drawings help.

2
Receive your quotation

We confirm specifications, suggest matching components and send a price.

3
Production & shipping

After approval we produce, inspect and pack your order for export.

Product questions

Frequently asked questions

Which grade should I choose: 304 or 316 stainless steel?

304 is suitable for dry indoor projects. Choose 316 for outdoor, pool and coastal installations, because it resists salt and chlorides much better. Read our 304 vs 316 guide.

Can this product be made in a custom size or finish?

Yes. We produce custom dimensions and finishes such as satin, mirror polish and matte black. Send your drawing or specification with your enquiry.

What information do you need for a quotation?

The product name or model, quantity, grade, finish and delivery country. For glass fittings, include the glass thickness and type (tempered or laminated).

What is the lead time?

Standard products usually take 30–50 days to produce. Customized products take a little longer. We confirm the exact lead time with your quotation.

Do you supply complete railing systems?

Yes. Along with individual fittings, we can supply matched posts, handrails, clamps, spigots and base shoes for a complete system. See our glass railing mounting hardware guide.

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