The L1045 self-lock version adds a positive mechanical latch to the standard three-section ball bearing slide — the drawer locks in at full extension and only releases when the lever is pressed. Ideal for vehicle cabinets, mobile tool storage and any application where vibration would otherwise cause drawers to open.
Locking Slides
L1045 Full-Extension Three-Section Self-Lock Ball Bearing Slide
45 mm full-extension three-section ball bearing slide with mechanical self-lock, 15 pairs per carton (10" – 24").
Core Specification
At a glance
Product Type
45 mm full-extension three-section self-lock ball bearing slide
Lock Type
Mechanical self-lock at full extension, release via front lever
Load Capacity
100 lbs (45 kg) per pair
Travel
Full extension (disconnect optional)
Length Range
10"" (250 mm) – 24"" (600 mm)
Section Count
3-section
Material
Cold-rolled steel (SPCC)
Finish
Matte black electrophoretic
Quantity per Carton
15 pairs (60 slides)
MOQ
500 pairs per size
Lead Time
15–25 days
Samples ship within 5–7 business days — engineering validation before bulk order.
Engineered, tested and documented — inspection records ship with your order.
Product Introduction
Xingyao Industrial supplies self-lock full-extension drawer slides to OEMs building mobile tool storage, vehicle cabinets and vibration-rated enclosures. Every batch is tested for positive lock engagement and cycle life before pack-out.
Strict Management
Incoming steel inspection, lock engagement test, and 100% functional check before pack-out.
Fast Delivery
Standard sizes ship from stock; the L1045 self-lock is held in regular inventory for 15-day lead time on most orders.
Diverse Applications
Self-lock slides specified for mobile tool storage, RV and marine cabinets, service vehicles and any drawer that must stay closed under vibration.
Rich Product Range
10"" – 24"" in 2"" steps; disconnect versions and side-mount variants available on request from the same housing.
Construction & Finish
Different Types
L1045 self-lock
Spring latch holds the drawer closed in transit.
L1045 standard
No-lock body on the same envelope.
L1045 soft-close
Damper + self-lock combination.
Applications
Where this slide is specified — with the tested operating conditions.
Ball Bearing Slides
Smooth full-extension for cabinetry, enclosures, and case goods.
View range →
Commercial Vehicles
Work-truck tool boxes and van storage that sees daily vibration.
View range →
Locking Slides
Lock-in / lock-out drawers for mobile carts, marine, and overland.
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RV & Vehicle
Vibration-tested storage for RV, marine, and overland builds.
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Three-Section Slides
The standard three-member ball bearing slide — fixed, intermediate and moving sections give full,…
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Tool Storage
Tool-chest, mobile workstation, and pro garage drawer systems.
View range →
Dimensions & Load Capacity
| Length (in / mm) | Extension (mm) | Load (lbs / kg) | Cycle Test |
|---|---|---|---|
| 10" / 250mm | 250 | 100 / 45 / 50,000 | |
| 14" / 350mm | 350 | 90 / 41 / 50,000 | |
| 20" / 500mm | 500 | 80 / 36 / 50,000 | |
| 24" / 600mm | 600 | 70 / 32 / 50,000 |
Materials
Cold-rolled steel (SPCC)
Stainless steel 304 (on request)
Finishes
Zinc plating (clear / blue)
Black electrophoretic coating
Manufacturing Process
Progressive-die stamping
Cold roll-forming of rails
Ball cage assembly
Spot welding of stoppers
Salt-spray (48 h) & 50,000-cycle testing
Final inspection & pack-out
Packaging & Shipping
Carton dimensions and weights by slide size — for freight planning and warehouse receiving.
| Size | Carton (L×W×H) | Net (kg) | Gross (kg) |
|---|---|---|---|
| 10"" | 26X21X10CM | 10.80 | 11.10 |
| 12"" | 31X21X10CM | 12.96 | 13.32 |
| 14"" | 36X21X10CM | 15.12 | 15.54 |
| 16"" | 41X21X10CM | 17.28 | 17.76 |
| 18"" | 46X21X10CM | 19.44 | 19.98 |
| 20"" | 51X21X10CM | 21.60 | 22.62 |
| 22"" | 56X21X10CM | 23.76 | 24.42 |
| 24"" | 61X21X10CM | 25.92 | 26.64 |
Frequently Asked Questions
Pull the drawer to full extension — a positive latch drops into a notch. Press the front lever and the drawer slides closed again.
100 lbs (45 kg) per pair at full extension.
Yes — quick-disconnect housings are available on request for drawers that need to be removed without tools.
Matte black electrophoretic; zinc plated available on request.
The lever can be specified on the left or right hand side at order.