At a Glance

> Measure First: Confirm your existing bolt length and thread size before ordering.
> Application Check: Verify that your drum setup matches the 9K or 10K GD application reference.
> Service Condition: Replace damaged, rounded, stretched, corroded, or missing mounting bolts during drum service.
> Thread Check: Confirm the application uses 1/2"-13 thread before ordering.
> Length Check: Confirm the required 1.5" bolt length against your original hardware.
Brand: R & P Carriages
SKU: 7-292x8

Before You Order

Match the part number, measurements and connection points that apply to your trailer.

Bearings	Match inner and outer bearing numbers.
Seal	Match the seal number or dimensions.
Bolt Pattern	Verify the complete lug pattern.
Brake Size	Confirm when applicable.

Product Details

Trailer Hub & Drum Hardware

8 Pack Hex Flange Mounting Bolts 1.5" x 1/2"-13 for 9K & 10K GD Drum Applications

Set of eight hex flange mounting bolts for compatible 9K and 10K GD trailer drum applications. Commonly referenced for use with 9-123, 9-44, and 8-430 applications where bolt size, thread, and mounting requirements match.

Part Number: 7-292x8 1.5" x 1/2"-13 Set of 8 Bolts

Key Measurements & Specs

Specification	Detail
Part Number / SKU	7-292x8
Product Type	Hex flange mounting bolt set
Bolt Size	1.5" x 1/2"-13
Application	9K and 10K GD drum applications
Finish / Color	Color may vary
Quantity Included	8 mounting bolts

Fitment / Application

Category	Details
Trailer System	Heavy-duty trailer hub and drum hardware
Primary Fit	Compatible 9K and 10K GD drum applications
Application References	Fits listed references 9-123, 9-44, and 8-430 when measurements match
Fitment Method	Verify bolt length, thread size, drum application, and mounting requirements before ordering
Important Note	Application references are for fitment guidance only. Confirm your existing hardware before installation.

Top Features

Feature	Buyer Benefit
Hex Flange Design	Built for mounting applications where flange-head hardware is required
1/2"-13 Thread	Matches listed heavy-duty drum bolt applications using this thread size
1.5" Length	Designed for applications requiring a 1.5" mounting bolt
Set of 8	Provides multiple replacement bolts for drum service or hardware refresh

Overview

This listing is for an 8 pack of hex flange mounting bolts sized 1.5" x 1/2"-13. These bolts are intended for compatible 9K and 10K GD trailer drum applications and are commonly referenced with 9-123, 9-44, and 8-430 fitment references where the original mounting hardware matches.

R&P Service Insight

Drum mounting hardware should be matched carefully by size and application. Do not rely on appearance alone when replacing bolts on heavy-duty trailer hub and drum assemblies.

Measure First: Confirm your existing bolt length and thread size before ordering.
Application Check: Verify that your drum setup matches the 9K or 10K GD application reference.
Service Condition: Replace damaged, rounded, stretched, corroded, or missing mounting bolts during drum service.

R&P Knowledge Hub

Compatibility: Designed for compatible 9K and 10K GD drum applications where 1.5" x 1/2"-13 hex flange mounting bolts are required.

Application References: Listed fitment references include 9-123, 9-44, and 8-430 when the buyer confirms matching hardware requirements.

Installation Notes: Always compare the replacement bolt against the original hardware before installation. Confirm length, thread pitch, head style, and flange style.

Performance Insight: Proper drum mounting hardware helps maintain correct component retention during hub and drum service.

Brand & Fitment Note

Selling Brand: R&P Carriages trailer service hardware listing

Application Reference: 9-123, 9-44, and 8-430 are used as compatibility references only.

What This Means: This listing is for a set of replacement hex flange mounting bolts. It is not being represented as a guaranteed OEM-branded item unless specifically stated by R&P Carriages.

Before Ordering: Verify bolt length, thread size, head style, flange style, drum application, and quantity needed before installation.

R&P Repair Insight

Heavy-duty trailer drum hardware should be inspected whenever the drum or hub assembly is serviced. Hardware that is worn, damaged, or mismatched can create installation issues and should be replaced with the correct size and style.

Thread Check: Confirm the application uses 1/2"-13 thread before ordering.
Length Check: Confirm the required 1.5" bolt length against your original hardware.
Quantity Check: This listing includes 8 bolts. Confirm the number of bolts required for your service job.

Features

Hex Flange Mounting Bolt

Designed for applications that require flange-head mounting hardware rather than a separate washer-style setup.

1.5" x 1/2"-13 Size

Matches the listed bolt length and thread size for compatible heavy-duty trailer drum applications.

9K & 10K GD Drum Application

Intended for compatible 9K and 10K GD drum service where the original hardware specifications match.

Set of 8 Replacement Bolts

Convenient hardware quantity for service, repair, or replacement work on compatible trailer drum assemblies.

Included Components

Quantity	Item
8	Hex flange mounting bolts, 1.5" x 1/2"-13
Not Included	Additional nuts, washers, drum, hub, or axle components

Important Fitment Note: Verify bolt length, thread size, flange style, drum application, and quantity needed before ordering. Color may vary. Application references such as 9-123, 9-44, and 8-430 describe compatibility guidance only and should be confirmed against the existing hardware and trailer drum setup before installation.

Shop Matching Trailer Drum Hardware

7-292x8 hex flange mounting bolt 1.5 x 1/2-13 9K drum bolt 10K GD drum bolt trailer drum hardware 9-123 9-44 8-430 mounting bolt set of 8 trailer hub drum bolt replacement flange bolt heavy duty trailer hardware

8 Pack Hex Flange Mounting Bolts 1.5" x 1/2"-13 for 9K & 10K GD Drum Applications (7-292x8)