Heavy Duty Chain Locks For Doors With Keys

The grade 43 steel offers more strength than a grade 30 proof coil chain.

Heavy duty chain locks for doors with keys.

It also fits doors using w f manufactured handles. Mydio extra thick door chain lock thickening solid 304 stainless steel casting door security chain guard heavy duty latch lock for inside door brushed nickel finish 3 9 out of 5 stars 44 8 99 8. This is a mortise lock that has an this is a mortise lock that has an adjustable spring loaded hook latch projection for surface mounted sliding patio doors constructed of wood aluminum and vinyl with handle sets with vertical keyway position when in the locked position. Grade 43 logging chain is a high strength carbon steel chain ideal for agriculture securing cargo recovering vehicles and removing tree stumps.

Yet another heavy duty commercial and industrial padlock with the bumpstop advanced cylinder technology is the master lock 6320nka. Grade 43 logging this 3 8 in. Bhskjsz door chain lock heavy duty chain door lock as secondary door chain guard for security latch guard clasp for home hotel office reinforced solid 304 stainless steel with screws and tools. Get it as soon as fri sep 11.

The mounting hole centers of this lock measures 3 11 16 in. Free shipping on your first order shipped by amazon. A high security lock and chain combo is an essential part of an effective motorcycle security system. Boasting heavy duty welded construction this high quality chain s zinc plating offers longevity.

Gsa contract gs 07f 0249y gsa contract gs 07f 0326t cage code 40786 duns 96 623 6536. 4 5 out of 5 stars 16. The harder you make it for thieves the less likely they are to target your bike. Master lock is manufacturing some of the best high security padlocks in the market.

If you re serious about protecting your bike against theft you ll combine one of the chain locks in our top 5 with additional motorcycle security devices.