Best Pinhead in 2026

Complete Bicycle security

Fits all quick release bikes

One key locks everything

THE MOST DURABLE LOCK ON THE MARKET. SureLock uses an ultra tough alloy body to protect our locks from the harshest of baggage handling. Our hardened stainless steel internal lock mechanisms won't rust or freeze up even after years of use. Put our locks to the test. We back them with a complete money back guarantee.

PEACE OF MIND WITH AN INSPECTION INDICATOR. Know if your luggage has been inspected as soon as you pick it up at the airport with our pop-up inspection indicator. If the TSA has opened your luggage, a button will pop out of the top of the cable lock. You'll know to double check your luggage to make sure nothing has gone missing while you're still at the airport instead of at your hotel or final destination.

FOOLPROOF COMBINATION SETTING MECHANISM. Easily set your own combination with a simple flick of a switch. With the factory default combination of 001 entered, use a pen to flick the switch to the right. Enter your new combination and flick the switch back to the left. Setting your combination is that easy.

MOST DURABLE TSA RECOGNIZED AND ACCEPTED LOCK. Forge locks are designed from the ground up to be the toughest luggage locks around. Our special alloy lock bodies, tightly braided and sheathed steel cables, hardened steel cable lock ends as well as patented internal mechanisms can take such a pounding that we back our product up with an unconditional lifetime guarantee. If you can find a way to break these locks, we’ll gladly refund or replace them.

EASY TO SET 3 DIGIT COMBINATION. Our combination locks have an easy to use lever mechanism to set the combination. Simply set the locks to the factory default combination of 0-0-0, flip the lever with a pen and enter your personal combination. The combination can also be changed as many times as you like. Never worry about accidently changing your lock to the wrong combination or your combination being changed during rough handling.

SECURITY WITH THE FLEXIBILITY OF A CABLE LOCK. Cable locks can handle situations that normal lock shackles simply can’t. Our lock’s cable is thin enough to thread through all standard sized zippers and hard case lock holes but strong enough to protect your belongings. At a length of 4 in from end to end and an internal looped length of 1.5 in when locked, our cable offers the flexibility to secure nearly any suitcase, hard case, gun case, etc. on the market.

Perfect for quick release seat and seatpost component and accessory lock-up such as helmets when used with another Kryptonite lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

5mm BRAIDED STEEL CABLE

DOUBLE LOOPED CABLE for use with all Kryptonite U-locks, disc locks and padlocks

Perfect for accessory security when combined with another Kryptonite lock

10mm BRAIDED STEEL CABLE provides increased cut resistance

DOUBLE LOOPED CABLE for use with all Kryptonite U-locks, disc locks and padlocks

Perfect for locking two or more bicycles, motorcycles or scooters together when combined with another Kryptonite lock

10mm BRAIDED STEEL CABLE provides increased cut resistance

DOUBLE LOOPED CABLE for use with all Kryptonite U-locks, disc locks and padlocks

Key lock helps you store your bike more securely.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

4 feet x 12 mm braided steel self-coiling cable provides convenience and strength

Tough protective vinyl cover offers weather resistance and prevents scratches

Combination lock helps you store your bike more securely

6 feet x 8 mm braided steel cable provides convenience and strength

Tough protective vinyl cover offers weather resistance and prevents scratches

Combination lock helps you store your bike more securely No keys needed.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

6 feet x 8 mm braided steel self-coiling cable provides convenience and strength

Tough protective vinyl cover offers weather resistance

Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor equipment

Cable bike lock features a preset, four-digit combination lock; Provides a basic security level that is best used as a theft deterent; The same combination is used for both bike lock cables

Bike lock is made with braided steel for flexibility, and includes a protective vinyl coating that helps prevent scratching

Flex Cable Length: 15-feet & Thickness: 3/8-inch ; (480 cm x 10 mm)

Double looped cable compatible with all kinds of padlocks, disc locks, and U-locks

Ideal for locking bicycles cars, motorcycles, and all kinds of large equipment

Cable is constructed of a Twisted steel braid and durable vinyl jacket.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

5/8-Inch thick x 7 foot long

Cut resistant up to 3,300 lbs.

Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor equipment.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

Cable bike lock features a preset, four-digit combination lock; Provides a basic security level that is best used as a theft deterent

Bike lock is made with braided steel for flexibility, and includes a protective vinyl coating that helps prevent scratching

Braided steel construction provides strength and flexibility along with strong cut resistance

Double-looped to accommodate pad-locks, u-locks, or disc-locks

Vinyl covering protects against rust and scratching

Flex Cable Length: 30-feet & Thickness: 3/8-inch ; (910 cm x 10 mm)

Double looped cable compatible with all kinds of padlocks, disc locks, and U-locks

Ideal for locking bicycles cars, motorcycles, and all kinds of large equipment

Outdoor looped end cable is best used as a bicycle lock and to secure other outdoor equipment; Lock is not included

Looped end cable is best used with laminated or steel locks to secure large or bulky items

Cable lock is made with braided steel for strength and flexibliity, and protective vinyl coating helps prevent scratching

Cable is best used for securing large or bulky items like bikes, grills, lawnmowers, ladders, and gates

Cable is constructed from braided steel for strength and flexibility and protective vinyl coating to prevent scratching

Recommended for use with Master Lock laminated locks, solid steel locks, and mini U-locks, sold separately

TSA approved luggage lock enables screeners with the ability to inspect and relock luggage without damaging lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit

Set your own three-digit combination luggage lock; TSA lock is best used as a luggage lock or backpack lock

Travel lock is constructed with a metal body for durability and a vinyl covered cable for resistance to abuse from baggage handling equipment

Product 1: Detachable steel bicycle basket with mesh bottom for smaller, loose objects

Product 1: Weather-proof steel construction with removable handles for convenient carrying

Product 1: Stay safe without fretting over balancing your belongings

Flex Cable Length: 2.5-feet & Thickness: 3/16-inch; (76cm x 5 mm)

Double looped cable compatible with all kinds of padlocks, disc locks, and U-locks

Ideal for locking bicycles cars, motorcycles, and all kinds of large equipment

Outdoor adjustable cable lock with key is best used as a trail camera lock, kayak locking cable, bike cable lock, tools and job boxes lock, and to secure other outdoor equipment

Adjustable cable bike lock with key has a patented locking mechanism that holds the cable tight at any position for a perfect fit

Cable lock is made with braided steel for strength and flexibliity; Rust-resistant lock and vinyl coated cable for superior weather resistance

Security: Steel strong steel cable with braided steel construction provides strength and flexibility security for your bikes with strong protection

Durable: Coated in vinyl protects your cable against rusting and scratching

Wide function: It’s the perfect choice to secure your bicycles, sports equipment, gates and fences, grills & lawnmowers, skateboards, tools, ladders, mechanism, truck bed and mor

Outdoor adjustable cable lock with key is best used as a trail camera lock, kayak locking cable, bike cable lock, tools and job boxes lock, and to secure other outdoor equipment.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

Adjustable cable bike lock with key has a patented locking mechanism that holds the cable tight at any position for a perfect fit

Cable lock is made with braided steel for strength and flexibliity, and rust-resistant lock and vinyl coated cable provided superior weather and scratch resistance

This listing is for four (4) 6 ft (1.8m) long Master Lock Python cables, four Python locking heads and 8 keys. Locks are keyed alike, meaning one key will open all 4 locks.

ADJUSTABLE - It's the world's first adjustable locking cable that's always the right length for your application. These cable locks feature a one of a kind patented locking mechanism that holds the cable securely at any position from 1' (30cm) to 30' (9.1m) for infinite locking positions. Custom lengths up to 30 ft are available.

TOUGH CABLE - 5/16 in diameter (8mm) cut resistant cables are made with braided steel for strength and flexibility. The cable is covered with a protective vinyl coating to protect against scratches. Thieves will think twice before trying to tinker with your valuables if secured with these Master Lock Python cables.

Flex Cable Length: 4-feet & Thickness: 3/8-inch ; (120cm x 10 mm)

Double looped cable compatible with all kinds of padlocks, disc locks, and U-locks

Ideal for locking bicycles cars, motorcycles, and all kinds of large equipment

Outdoor cable lock with key is best used as a trail camera lock, kayak locking cable, bike cable lock, tools and job boxes lock, and to secure other outdoor equipment.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

Locking cable with integrated pin tumbler keyed locking mechanism for superior pick resistance

Cable lock is made with braided steel for strength and flexibliity, and protective vinyl coating helps prevent scratching

Flex Cable Length: 4-feet & Thickness: 3/8-inch ; (120cm x 10 mm)

Double looped cable compatible with all kinds of padlocks, disc locks, and U-locks

Ideal for locking bicycles cars, motorcycles, and all kinds of large equipment

<p>☀<b>NEW TSA CABLE LOCKS FROM THE #1 SELLER.</b>  Strong and Stylish!  Surelock has put our customer's needs and happiness first.  We are launching big push button cable locks with LARGE easy to read numbers.  We back our TSA luggage locks with a complete money back guarantee.</p>

<p>☀<b>THE MOST DURABLE LOCK ON THE MARKET</b>.  SureLock uses an ultra-tough alloy body to protect our luggage locks from the harshest of baggage handling.  Our hardened stainless-steel internal lock mechanisms won't rust or freeze up even after years of use.  <br></p>

<p>☀<b>PEACE OF MIND WITH AN INSPECTION INDICATOR. </b> Know if your luggage has been inspected as soon as you pick it up at the airport with our pop-up inspection indicator. If the TSA has opened your luggage, a button will pop out of the top of the cable lock. You'll know to double check your luggage to make sure nothing has gone missing while you're still at the airport instead of at your hotel or final destination.</p>

5 ft. (1.5 m) x 5/16 in. (8mm) self coiling steel cable

Integrated key locking mechanisms for strong pick resistance

Flexible steel cable for strong cut resistance

22mm overlapping hardened steel shells protect the inner steel cable

Chain, lock body and supporting elements all made of special temper hardened steel

Two keys supplied with lock