Marks USA 130S Deadbolt Classroom, Marks C Keyway, 6 Pin, Keyed Different, 2-3/4in Backset, Grade 1
Marks USA manufactures a versatile series of grade 1 deadlatches and deadbolts which install easily and accept most other manufactures conventional, high security and IC core cylinders.
Features:
- Deadbolt: ANSI 156.5 grade 1 (UL fire ratings not applicable)
- Deadlatch: ANSI 156.5 grade 1, UL fire rated 3 hours
- Accepts Medeco, Kaba, Multilock, ASSA and other high security cylinders
- IC core models for "Best" size cores
- Accepts most manufactures conventional cylinders
- Unitized assemblies for 2-1/8” bore
- Tapered cylinder collars prevent (break in attempts by) wrenching
- Steel shutter system eliminates access to mounting screws when door is locked.
Specifications:
- Bolt: 1” throw
- Strike: #1335, 2-3/4” x 1-1/8” strike
- Door thickness: 1-3/8” to 1-7/8”
- Cylinder: Marks “C” keyway, 6 pin w/ 2 keys
- Backset: 2-3/8”
- Latch front: 1” x 2-1/4”
Functions:
- K: Cylinder x turnpiece
- L: Communicating single cylinder
- M: Double cylinder
- S: Classroom
- X: Turnpiece x blank plate
Finishes:
- 3 - Bright brass
- 32D - Stainless steel
- 10B - Dark bronze
Manufacturer Resources
Product Specs
- Category:
- Mechanical Locks
- Latch Front:
- 1” x 2-1/4”
- Backset:
- 2-3/4"
- Grade:
- Grade 1
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Product Type:
- Deadbolts
- Subcategory:
- Cylindrical Locks
- Keyway:
- Marks C
- Commercial/Residential:
- Commercial
- Keyed:
- Yes
- Function Description:
- Single Cylinder Deadbolt
- Material:
- Stainless Steel
- Latch Type:
- Deadlocking
- Product Attribute:
- Deadbolts
- Product Function:
- Cylinder x Thumbturn
Marks USA 130S/3-4C – Frequently Asked Questions
How fast can I get the Marks USA 130S/3-4C delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Marks USA 130S/3-4C come with a warranty?
Absolutely. The Marks USA 130S/3-4C is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Marks USA 130S/3-4C?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Marks USA 130S/3-4C from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.