• Dorman Vehicle Parts 370-225 Item Image
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Dorman - Autograde

Dorman Autograde Trailer Floor Screws Torx 1/4-20 x 2-1/2 Inch Black Oxide Steel 50 Pack 370-225

Dorman Autograde Trailer Floor Screws Torx 1/4-20 x 2-1/2 Inch Black Oxide Steel 50 Pack 370-225

$41.25
$41.25 $41.25
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In-stock orders are processed within 48 hours; transit time is additional.

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Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Product details shared across all variants.

Product type
Screw
Category
Motor Vehicle Parts
Item condition
New
Manufacturer type
Aftermarket
Shipping weight
2.0 lb
Barcode
00019495370406

Billable shipping weight; may include dimensional weight.

Trailer floor screws for utility trailers and car haulers used to replace worn fasteners or mount tool boxes and winches.

Built to meet the manufacturer's design intent for reliable service. These high-strength fasteners are manufactured from quality steel and feature a black oxide coating to resist corrosion during daily use.

Key Features

  • Thread size 1/4-20 with 2-1/2 inch length
  • T30 star head design prevents stripping during installation
  • Black oxide coating provides corrosion resistance
  • Constructed from durable quality steel
  • Box includes 50 screws for large projects
  • Compatible with Papco 225-894 and Rockford TF-125

Benefits

  • Ensures a secure hold for trailer decking and accessories
  • Reduces installation frustration with anti-strip drive style
  • Extends fastener life in harsh outdoor environments
  • Bulk packaging supplies enough hardware for full deck replacements
  • Direct fit replacement simplifies repair workflows

Application

Ideal for installing or replacing decks on utility trailers and car haulers. Also suitable for mounting tool boxes, winches, and other heavy-duty accessories requiring strong threaded fasteners.

Fitment Notes

  • Universal fit for applications requiring 1/4-20 x 2-1/2 inch star head screws
  • Requires pre-drilling a 7/32 inch pilot hole for optimal installation

Why Choose Dorman - Autograde?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function.
  • Built with quality materials and validated through testing to stand up to daily demands.
  • Focus on durability helps reduce the risk of repeat repairs.

What's in the Box

  • 50 pieces of trailer floor screws

Item Dimensions

  • 4.9 inches x 3.7 inches x 2.2 inches
  • Weight: 1.5 lbs
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Vehicle fitment