Free shipping over $199 · 5-year warranty · 30-day returns · ⭐ 4.9 from +560 Google reviewsFree shipping over $199 · 5-year warranty · 30-day returns · ⭐ 4.9 from +560 Google reviews
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Sunmodo NanoPlus Deck Screw, Black (Rail-Less System)
System Components & Permitting

Sunmodo NanoPlus Deck Screw, Black (Rail-Less System)

$0.81$1.05Save $0.24
1

Ships in 3-5 business days
Order today — estimated delivery Fri, Aug 7 – Tue, Aug 11
Free tracked shipping — tracking number emailed as soon as it ships.

SCREW‑B Deck Screw – #14 x 3 in. Self‑Tapping Fastener for NanoRack™ & SMR™ Systems

SunModo’s SCREW‑B is the high‑strength, black‑anodized #14 x 3‑inch hex‑socket screw with an integrated EPDM sealing washer that locks NanoPlus™ mounts—and every rail‑less NanoRack™ array—securely to OSB or plywood decking. The stainless‑steel shank delivers superior pull‑out and shear values, while the pre‑attached gasket forms an instant watertight seal that meets UL 2703, TAS 100(a) wind‑driven‑rain, and HVHZ requirements. One tool, one fastener, zero leaks—finish rows faster and keep warranties intact.

Part Number: SCREW-B

Part of the NanoRack Rail-less system.

Contact us to help build your racking system.

https://configurator.sunmodo.com/racking/nanorack/10

Free shipping

On orders over $199

Free returns

30-day hassle-free

5-year warranty

Included with every unit

4.9

Based on +560 Google reviews

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Michael “Al” Remes

3 months ago

“The experience with 8M Solar is one I would recommend to anyone looking to invest in offsetting their energy costs without the headache of dealing with the local utility companies. Their pricing and consumer experience are unmatched among their competitors.”

Posted on Google · Verified review

BA

Bob Alsip

a month ago

“8MSolar stood out at the top with the best price for the Tesla Powerwall 3 as well as the panels. The quality of installation was superb — conduits run perfectly in alignment, clean bends, and wiring that was some of the best I have seen.”

Posted on Google · Verified review

KS

Kamesh Surabhi

2 months ago

“I had an excellent experience with 8M Solar from start to finish. The crew arrived on time, worked efficiently, and completed the job with great attention to detail. The system is performing exactly as promised.”

Posted on Google · Verified review

MF

Mike Fitzsimmons

4 months ago

“8M was always very responsive and helpful navigating a process that once seemed overwhelming. The install went smoothly and was accomplished all in one day. So far we're super happy with the panels, Powerwall 3 and generation.”

Posted on Google · Verified review

N

NEN

3 weeks ago

“Professional, knowledgeable and responsive throughout the entire process and even after installation. Their attention to detail and commitment to customer satisfaction exceeded my expectations. Highly recommend.”

Posted on Google · Verified review

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