At a Glance

> Chain Match: Confirm the trailer uses 5/16" chain before ordering.
> Latch Check: The latch should close freely and should not bind against the chain, coupler, or attachment point.
> Rating Match: Verify that the hook, chain, and attachment points are all appropriate for the trailer application.
> Check Hook Wear: Look for stretched openings, deformation, cracks, or heavy wear at the throat and clevis area.
> Check Latch Function: The latch should move cleanly and return to the closed position without binding.
Brand: Brophy
SKU: CH04

Before You Order

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

Connection	Confirm ball or lunette size.
Mount	Verify tongue, channel and mounting pattern.
Capacity	Meet or exceed the required rating.

Product Details

Safety Chain Hardware / Clevis Slip Hook

Brophy, Clevis Slip Hook, 5/16", W/Latch for HL34, 11,700 lb, Zinc, Grade 43

Replacement safety chain clevis slip hook for HL34 applications. Built for 5/16" chain use with latch, zinc finish, and Grade 43 specification.

Part Number: CH04 5/16" Clevis Slip Hook 11,700 lb Listed Rating

Key Measurements & Specs

Specification	Detail
Part Number / SKU	CH04
Brand	Brophy
Product Type	Clevis slip hook with latch
Chain Size	5/16"
Listed Rating	11,700 lb
Grade	Grade 43
Finish	Zinc
Quantity Included	1 clevis slip hook with latch

Fitment / Application

Category	Details
Vehicle / Trailer / System	Trailer safety chain and towing chain hardware
Primary Fit	Replacement safety chain hook for HL34 applications
Fitment Method	Verify 5/16" chain size, clevis connection style, latch clearance, and rating requirements before ordering.
Important Note	Use only where the hook size, chain grade, and required rating match the trailer or towing application.

Top Features

Feature	Buyer Benefit
Clevis Slip Hook	Common replacement style for trailer safety chain applications.
Built-In Latch	Helps keep the hook engaged during normal towing use when properly matched and installed.
5/16" Size	Designed for 5/16" chain applications where the clevis connection and rating match.
Zinc Finish	Provides a clean, corrosion-resistant finish for trailer and utility use.

Overview

The Brophy CH04 is a 5/16" clevis slip hook with latch for HL34 replacement safety chain hook applications. It features a zinc finish, Grade 43 specification, and an 11,700 lb listed rating. This is a practical replacement part for trailers and towing setups where the existing hook size, chain size, and rating requirements match.

R&P Service Insight

Safety chain hooks should be matched by more than appearance. Before installing, verify the chain size, clevis pin fit, latch operation, and required trailer safety chain rating.

Chain Match: Confirm the trailer uses 5/16" chain before ordering.
Latch Check: The latch should close freely and should not bind against the chain, coupler, or attachment point.
Rating Match: Verify that the hook, chain, and attachment points are all appropriate for the trailer application.

R&P Knowledge Hub

Compatibility: Designed for HL34 replacement safety chain hook applications where a 5/16" clevis slip hook with latch is required.

Vehicle / System Fit: Trailer safety chain and towing chain hardware applications.

Installation Notes: Verify the clevis connection, chain size, latch movement, and required rating before installation. Do not force-fit a hook to an undersized or mismatched chain.

Performance Insight: A properly matched clevis slip hook provides a secure safety chain connection point while allowing standard hook engagement during towing setup.

Brand & Fitment Note

Selling Brand: Brophy

Application Reference: HL34 is used as an application reference for the compatible replacement safety chain hook style.

What This Means: This listing is for one Brophy CH04 clevis slip hook with latch, not a complete safety chain assembly unless specifically stated elsewhere.

Before Ordering: Verify chain size, hook style, latch clearance, grade, and rating requirements before installation.

R&P Repair Insight

Replace safety chain hooks when the hook is bent, worn, rusted beyond serviceable condition, missing its latch, or no longer closes correctly. The replacement hook should match the original chain size and the trailer’s required safety chain rating.

Check Hook Wear: Look for stretched openings, deformation, cracks, or heavy wear at the throat and clevis area.
Check Latch Function: The latch should move cleanly and return to the closed position without binding.
Check Full Assembly: Inspect the chain, attachment points, coupler area, and mounting hardware at the same time.

Features

5/16" Clevis Slip Hook

Replacement hook for compatible 5/16" trailer safety chain and towing chain applications.

Latch Included

Integrated latch helps retain the hook connection when properly installed and matched to the application.

Grade 43 Specification

Grade 43 hook specification for appropriate trailer and utility chain applications where ratings match.

Zinc Finish

Zinc finish provides a clean, serviceable coating for trailer hardware environments.

Included Components

Quantity	Item
1	Brophy CH04 5/16" clevis slip hook with latch
Not Included	Safety chain, coupler, mounting hardware, and additional trailer hardware are not included unless shown or stated separately.

Important Fitment Note: Verify chain size, clevis style, hook rating, latch clearance, Grade 43 requirement, and trailer safety chain specifications before installation. Do not use for overhead lifting. Application references describe fitment only.

Shop Related Safety Chain Hardware

Brophy CH04 clevis slip hook 5/16 with latch HL34 replacement safety chain hook 11700 lb zinc Grade 43 trailer safety chain hook towing chain hook clevis hook with latch 5/16 inch trailer hook

Brophy, Clevis Slip Hook, 5/16", W/Latch for HL34, 11,700 lb, Zinc, Grade 43 (CH04)