Boat Parts Worldwide
Go2marine Boating Supplies
Home

Locks for Boats and Trailers

Ask. Answer. Discuss...Post a question or comment about Locks for Boats and Trailers.
Products: 1 - 20 of 20
Abus, Combo Lock, 180 HB / 50

Abus, Combo Lock, 180 HB / 50

Mfr. Abus Locks | Mfr No. 15813

Abus, Combo Lock, 180 HB / 50...
$30.54

Abus, Combo Lock, 1" Stainless Steel Shackle

Abus, Combo Lock, 1" Stainless Steel Shackle

Mfr. Abus Locks | Mfr No. 15812

Abus, Combo Lock, 1" Stainless Steel Shackle...
$27.14

Roadmaster Coupler Padlock Set

Roadmaster Coupler Padlock Set

Mfr. American Lock | Mfr No. 303

  • The coupler lock that's built for long lasting security
  • Features a hardened steel shackle, double ball locking mechanism, solid brass cylinder, and a steel cov
...
$37.91

C.T. Johnson Enterprises, Hitch & Coupler Lock Sets, HC-33

C.T. Johnson Enterprises, Hitch & Coupler Lock Sets, HC-33

Mfr. C.T. Johnson Enterprises | Mfr No. HC-33

C.T. Johnson Enterprises, Hitch & Coupler Lock Sets, HC-33. Hitch and coupler locks are keyed alike and packaged together to double your protection...
$26.43

Fulton Performance, Outboard Motor Lock

Fulton Performance, Outboard Motor Lock

Mfr. Fulton | Mfr No. OML0127

Fulton Performance, Outboard Motor Lock. Mounts over outboard mounting clamp handles...
$27.81

Master Lock, Trailer Lock

Master Lock, Trailer Lock

Mfr. Master Lock

Master Lock, Trailer Lock. Protect against theft of unhitched boat, camping, snowmobile and utility trailers...
$48.74 - $48.74

Outboard Motor Lock Brass Lock

Outboard Motor Lock Brass Lock

Mfr. Master Lock | Mfr No. 430DSPT

Brass construction offers maximum corrosion resistance. Hardened steel tube with a laminated brass lock body. Marine brass shackle . 4-pin tu
$26.72

Universal Coupler Lock 1-7 / 8 & 2 in.

Universal Coupler Lock 1-7 / 8 & 2 in.

Mfr. Master Lock | Mfr No. 377DAT

Adjusts to fit many makes and models of couplers. Uses No. 1 key blank
$34.83

McGard, Outboard Lock 40 Hp Johnson / Evinrude & Up

McGard, Outboard Lock 40 Hp Johnson / Evinrude & Up

Mfr. McGard | Mfr No. 74038

McGard, Outboard Lock 40 Hp Johnson / Evinrude & Up. Designed to lock the outboard onto the transom, simply replace one of the mounting nuts with a McGard locking nut...
$35.35

McGard, Outboard Lock 40 Hp Merc & Up

McGard, Outboard Lock 40 Hp Merc & Up

Mfr. McGard | Mfr No. 74036

McGard, Outboard Lock 40 Hp Merc & Up. Designed to lock the outboard onto the transom, simply replace one of the mounting nuts with a McGard locking nut...
$31.19

McGard, Outboard Lock 50 Hp Yam & Up

McGard, Outboard Lock 50 Hp Yam & Up

Mfr. McGard | Mfr No. 74037

McGard, Outboard Lock 50 Hp Yam & Up. Designed to lock the outboard onto the transom, simply replace one of the mounting nuts with a McGard locking nut...
$35.35

McGard, Single Outboard Lock 5/16-18, For Small Engines

McGard, Single Outboard Lock 5/16-18, For Small Engines

Mfr. McGard | Mfr No. 74049

McGard, Single Outboard Lock 5/16-18, For Small Engines. Designed to lock the outboard onto the transom, simply replace one of the mounting nuts with a McGard locking nut...
$31.19

Keyed-Alike Brass Padlock

Keyed-Alike Brass Padlock

Mfr. SeaChoice

Keyed-Alike Brass Padlock. Solid brass body and hasp with 2 nickel plated brass keys...
$16.77 - $30.66

Solid Brass Padlock

Solid Brass Padlock

Mfr. SeaChoice

Solid Brass Padlock. Solid brass body and hasp with 2 nickel plated brass keys...
$6.69 - $11.18

Trailer Hitch Lock

Trailer Hitch Lock

Mfr. SeaChoice | Mfr No. 37401

Trailer Hitch Lock. Designed to fit in padlock hole of trailer coupler for trailer security...
$9.60

Tie Down Engineering, Safety Chain w/ S Hook 5/16 in. 40-3/4 in.

Tie Down Engineering, Safety Chain w/ S Hook 5/16 in. 40-3/4 in.

Mfr. Tie Down Engineering | Mfr No. 81204

Zinc plated trailer chains with S-hooks.
$27.55

Trimax, Cable Lock, High Security, Quadra-Braid Locks, 6'

Trimax, Cable Lock, High Security, Quadra-Braid Locks, 6'

Mfr. Trimax Locks | Mfr No. TKC126

Trimax, Cable Lock, High Security, Quadra-Braid Locks, 6'. Soft self coiling, braided cable...
$11.73

Trimax, Coupler Lock For 2-1/2 Span

Trimax, Coupler Lock For 2-1/2 Span

Mfr. Trimax Locks | Mfr No. TC2

Trimax, Coupler Lock For 2-1/2 Span. Coupler lock and locking pin...
$12.20

Trimax, Coupler Lock For 3-1/2" Span

Trimax, Coupler Lock For 3-1/2" Span

Mfr. Trimax Locks | Mfr No. TC3

Trimax, Coupler Lock For 3-1/2" Span. Coupler lock and locking pin...
$12.61

Trimax, Coupler Lock, Stainless Steel

Trimax, Coupler Lock, Stainless Steel

Mfr. Trimax Locks

Trimax, Coupler Lock, Stainless Steel. 100% stainless steel coupler lock and locking pin...
$17.23 - $18.90

Products: 1 - 20 of 20
Page:  1

Ask. Answer. Discuss.
Post a question or comment about Locks for Boats and Trailers to our online boating community.
Question
bulldog coupler

What is the measurement across the opening were it slides into the coupler on the trailer. my trailer measures 4 in. across bottom of trailer tounge. thanks

Submitted by: rich
Answer

This item fits either 1 7/8" or 2" ball hitches.


 
Name / Nickname:

Email:
(optional)


Type of Submission:

Subject:

Message:
Tips on Reviewing:
  • How you use the product
  • What you like about this product
  • How can this product be improved
  • When asking about Engine Parts, please include: Year, Make, Model and Serial Number of engine or part

Please do not include: personal information, profanity or copyrighted works. Conditions of Use
PHONE ORDERS
ACCOUNT
SHOPPING
COMMUNITY
Toll-Free: 1-800-998-9508
International: +1-206-780-5670
Mon. - Fri. 6AM to 5PM, Pacific Time
Contact Us
About Us
Help
Check Order Status
Your Account
Login
Apply for a Commercial Account
Shipping Information
Terms and Conditions
Privacy Policy
Return Policy
Customer Reviews

Go2marine is a division of Mariner Supply, Inc. | © 2000-2012, All Rights Reserved
BoatersLine - Boating Forum | Boater's Blog | Boat Parts Info | Go2hydraulics | RV Parts | Site Map | Go2marine is Upfront