InfiniteRule Security

Sleek Locking Design to Protect Your Investment

Lock your tow hitches, off-road hooks, D-Rings and more with InfiniteRule Locking Pins and know your hardware will always be there—even when you’re not.

InfiniteRule SEMA Award

Secure your hitch, D-rings and shackles. One key can be used for multiple pins.

Whether you use your vehicle for recreation or at the jobsite, protect your hardware with highly engineered, heavy-duty locking pins built to be as good looking as they are strong. Featuring a clean design, the InfiniteRule lineup includes the only locking pins available for shackles and D-rings and offer a significant improvement in appearance over other shackle or D-ring mounting options on the market.

Choose from a wide variety of products to fit your needs, from universal, heptagon and threaded locking pins to hitch pins. Each product has the added convenience and security of an exclusively keyed internal lock, as well as a uniquely sleek tapered head design that makes grabbing with a wrench or pliers nearly impossible.

All InfiniteRule products are constructed in the U.S. with high-quality, heavy-duty machined steel and a nickel finish for maximum fatigue resistance and ultra-durability. The award-winning, patent-pending locking pins are simple to install and certain to provide peace of mind while safeguarding your equipment. Secure all your hook, hitch and D-ring accessories. For your convenience, one key can be used for your multiple InfiniteRule Security locking pins.

Locking Pins for D-Rings, Shackles, & Hooks

(Comes with Tethered Lock Cap)

61000 – 7/8″x 3″ SPAN – TAPERED LOCKING PIN

Application
Monster Hooks, Inc. Swivel Hook
Road Armor Identity Shackle
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.

$43.99


61500 – 2 PACK –  7/8″x 3″ SPAN – TAPERED LOCKING PINS

  • Keyed Alike

$87.98

61002 – 29/32″x 2-7/8″ SPAN – TAPERED NON-THREADED LOCKING PIN

Application
3/4″ D-Ring/Shackle
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.

$43.99


61502 – 2 PACK –  29/32″x 2-7/8″ SPAN – TAPERED NON-THREADED LOCKING PINS

  • Keyed Alike

$87.98

61005 –  7/8″x 2-7/8″ SPAN – HEPTAGON NON-THREADED LOCKING PIN

Application
Monster Hooks Inc. Reaper Shackle
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.
  • Does not come with Tethered Lock Cap

$45.99


61505 – 2 PACK –  7/8″x 2-7/8″ SPAN – HEPTAGON NON-THREADED LOCKING PINS

  • Keyed Alike

$91.98

61006 –  7/8″x 2-7/8″ SPAN – TAPERED NON-THREADED LOCKING PIN

Application
Monster Hooks Inc. Reaper Shackle
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.
  • Does not come with Tethered Lock Cap

$43.99

61007 –  7/8″x 3″ SPAN – HEPTAGON LOCKING PIN

Application
Monster Hooks Inc. Swivel Hook
Road Armor Identity Shackle
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.
  • Does not come with Tethered Lock Cap

$45.99


61507 – 2 PACK –  7/8″x 3″ SPAN – HEPTAGON LOCKING PINS

  • Keyed Alike

$91.98

61014 –  7/8″ x 3-5/8″ SPAN – TAPERED LOCKING PIN

Application
AMI Demon Hook – D-Ring
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.

$45.99


61514 – 2 PACK –  7/8″x 3-5/8″ SPAN – TAPERED LOCKING PINS

  • Keyed Alike

$91.98

61024 –  7/8″x 3″ SPAN – BLACK ALUMINUM REVOLVER LOCKING PIN

Application
Monster Hooks Inc. Swivel Hook
Road Armor Identity Shackle
  • Machined Aluminum Construction
  • Black Anodized
  • 10,000-lb. rating
  • Sleek internal key design
  • Made in the U.S.A.

$43.99


61524 – 2 PACK –  7/8″x 3″ SPAN – BLACK ALUMINUM REVOLVER LOCKING PINS

  • Keyed Alike

$87.98

61030 – 7/8″ x 2-3/4″ SPAN – TAPERED LOCKING PIN

Application
AMI STYLING – DEMON HOOK- HOOK
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.

$43.99


61530 – 2 PACK –  7/8″x 2-3/4″ SPAN – TAPERED LOCKING PINS

  • Keyed Alike

$87.98

65013 – 1-1/16″ x 3-1/4″ SPAN – TAPERED NON-THREADED LOCKING PIN

Application
7/8″ D-Ring / Shackle
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.
  • Does not come with Tethered Lock Cap

$18.40

65015 –  7/8″ x 2″ SPAN – TAPERED LOCKING PIN

Application
Wicked Rails Extractor Bumper Hook
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.

$42.99

65016 – 7/8″ x 2-1/4″ SPAN – TAPERED LOCKING PIN

  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.

$43.99

65020 –  1″ x 3-3/8″ SPAN – TAPERED NON-THREADED LOCKING PIN

Application
Stack’d Racks Shackle
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating
  • 3:1 safety factor, ultimate failure 45,000 lbs.

$32.99

65025 – 3/4″ x 2-1/4″ SPAN – TAPERED LOCKING PIN

Application
OLDER 2-1/4″ SPAN – Royal Hooks Show Hook
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 7,000-lb. rating

$42.99

65028 – 3/4″ x 3″ SPAN – TAPERED LOCKING PIN

Application
Royal Hooks Shackle
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 7,000-lb. rating

$43.99

65038 – 29/32″x 2-5/8″ SPAN – NON-THREADED LOCKING PIN

Application
WARN EPIC SHACKLE 3/4″
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 15,000-lb. rating

$43.99

65040 –  17/32″x 3-1/8″ SPAN – LOCKING PIN

Application
GENRIGHT OFF ROAD JEEP JK SWING OUT REAR TIRE CARRIER &
DV8 TC-1 Body Mounted Tire Carrier
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$38.99

65043 – 3/4″ x 3″ SPAN – TAPERED LOCKING PIN

Application
NEW 3″ SPAN – Royal Hooks Show Hook
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • 7,000-lb. rating

$43.99

Trailer Hitch Locking Pins

(Comes with Tethered Lock Cap)

61008 –  5/8″ x 2-5/8″ SPAN – TAPERED HITCH LOCK FOR CLASS III & IV RECEIVER HITCH

Application
2″ RECEIVER HITCH

Note: Will NOT fit late model Toyota Tundra and Tacomas, MUST use our Class V 61009 or 61032 model.

  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$38.99

61009 –  5/8″ x 3-1/8″ SPAN – TAPERED HITCH LOCK FOR CLASS III, IV & V RECEIVER HITCH

Application
2-1/2″ RECEIVER HITCH
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$38.99

61031 –  5/8″ x 2-5/8″ SPAN – HITCH LOCK FOR CLASS III & IV RECEIVER HITCH

Application
2″ RECEIVER HITCH

Note: Will NOT fit late model Toyota Tundra and Tacomas, MUST use our Class V 61009 OR 61032 model.

  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$38.99

61032 –  5/8″ x 3-1/8″ SPAN – HITCH LOCK FOR CLASS III, IV & V RECEIVER HITCH

Application
2-1/2″ RECEIVER HITCH
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$38.99

61033 –  5/8″x 3-5/8″ SPAN – HITCH LOCK FOR 3″ RECEIVER HITCH

Application
Gen-Y Hitch 21K Drop Hitch 2.5″ and 3″ Shank
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$39.99

61034 –  5/8″x 3-7/8″ SPAN – HITCH LOCK FOR 3″ RECEIVER HITCH

Application
BULLETPROOF HITCH 2″,2-1/2″ and 3″ – 22,000 LB & 30,000 LB DROP HITCH
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$39.99

61035 –  3/4″x 3-7/8″ SPAN – HITCH LOCK FOR 3/4″ PIN HITCH

Application
Gen-Y Hitch 32K Mega Drop Hitch 2.5″ and 3″ Shank
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$40.49

61036 –  5/8″x 4-1/8″ SPAN – HITCH LOCK

Application
B&W HITCHES 2″ and 2-1/2″ – 10,000 LB & 14,500 LB – TOW AND STOW HITCHES
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$40.49

65039 –  37/64″x 4-1/8″ SPAN – LOCKING PIN

Application
RHINO HITCH 2″ & 2.5″ ALUMINUM HITCH
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$40.49

61041 –  3/4″x 4-7/8″ SPAN – HITCH LOCK FOR 3/4″ PIN HITCH

Application
GOOSENECK
  • Made in the USA
  • Constructed from high strength steel for reliable security
  • Nickel finish
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use

$41.49

Lock Cap & InfiniteRule Security Gear

M55787-01  – 1-1/4″ TAPERED TETHERED CAP

Can be used on Models 61000, 61002, 61008, 61009, 61014, 61024, 61030, 65015, 65016, 61020, 65025 & 65028

$0.89

M206264-01  – 7/8″ TETHERED CAP

Can be used on Models 65031, 65032, 65033, 65034, 65035, 65036 65038, 65040 & 65041

$0.80

InfiniteRule Security Snapback Hat

Snapback style fils all sizes. Available in black and gray.

$15.00

InfiniteRule Security Black Flexfit Hat

Available in 2 sizes: Small to Medium, and Large to Extra Large.

$15.00

8″ InfiniteRule Security Window Sticker

White outline window sticker. 8″ x 2-5/8″.

$8.00

Locking Pin Demonstration

Watch how quick and easy it is to install InfiniteRule locking pins to secure your D-Rings, shackles, and tow hitches.

One key can be used for multiple locks.

Made in USA

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