312 x 3-3/8 Commercial Garage Door Torsion Spring

312 x 3-3/8 Commercial Garage Door Torsion Spring

Marsoni

M251S

$116.51

Get it in 3 business days with 1 day shipping. Friday, May 29

312 x 3-3/8 Commercial Garage Door Torsion SpringCycles: All Springs rated for an above industry standard, minimum lifecycle of 20,000 30,000 cycles. Material: Fabricated with high carbon ASTM 229 Class II Oil Tempered Wire. Cone Type: Springs come with winding and stationary cones installed and are stenciled and color coded for easy identification STANDARD DELIVERY IS 3 7 BUSINESS DAYS. THESE ARE CUSTOM MADE SPRINGS, NO RETURNS OR REFUNDS ACCEPTED. FOR CUSTOM SIZES, PLEASE REACH OUT TO US DIRECTLY.

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Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job. The mounting system does appear very sturdy just not aligned.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 4, 2026

Verified Purchase

mvb

West Palm Beach, US

★★★★★ 5

Simple, easy, and strong

Size: 16 Inch, Color: White

Kind of on the smaller side but for the price it’s just fine. Easy to install with just a screw driver if you can miss a stud, else you’ll need a drill. Strong enough to hold what a normal person would put on a shelf that size. No worries and it looks great

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 22, 2026