Shop Engineering Spring Loaded Locks

Sponsored
About our ads
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Red - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Red - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Green - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Green - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Yellow - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Yellow - Master Lock - Pack Of 6
Uline
$15.07
Wesko Push Button / Plunger Lock
EasyKeys.com
$15.07
Wesko Push Button / Plunger Lock
EasyKeys.com
$30.00
Salsbury Spring Latch Lock For Aluminum Mailbox Door - With (2) Keys
Salsbury Industries - Mailboxes.com
$30.00
Salsbury Spring Latch Lock For Aluminum Mailbox Door - With (2) Keys
Salsbury Industries - Mailboxes.com
$18.40
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(4 Pack), HSB300-P4
Amazon.com
2K+
$18.40
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(4 Pack), HSB300-P4
Amazon.com
$18.99
Gate Latches For Wooden Fences Heavy Duty Post Mount Automatic Gravity Lever Spring Self Locking Hardware Wood/Vinyl Fence Gate Lock For Secure Pool/
Amazon.com
717
$18.99
Gate Latches For Wooden Fences Heavy Duty Post Mount Automatic Gravity Lever Spring Self Locking Hardware Wood/Vinyl Fence Gate Lock For Secure Pool/
Amazon.com
$24.00
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Black (4 Pack), HSB300-BK-P4
Amazon.com
2K+
$24.00
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Black (4 Pack), HSB300-BK-P4
Amazon.com
$1.27
Olympus Lock T37 Lock Bolt Spring
EasyKeys.com
$1.27
Olympus Lock T37 Lock Bolt Spring
EasyKeys.com
$110.00
Simplex 9673C21-26D-41 Cabinet Thumbturn Lock With Spring Loaded Latch Bolt For 1/8" Sheet Metal Door In Satin Chrome
Keyless Access Locks
$110.00
Simplex 9673C21-26D-41 Cabinet Thumbturn Lock With Spring Loaded Latch Bolt For 1/8" Sheet Metal Door In Satin Chrome
Keyless Access Locks
$37.07
Lockey Spring Latch Bolt Adjustable Knob Latch SADJK-26D
DkHardware.com
$37.07
Lockey Spring Latch Bolt Adjustable Knob Latch SADJK-26D
DkHardware.com
$359.00
Simplex 9290000-26D-41 Deadlocking Spring Latch Lock - Dod Compliant In Satin Chrome
Keyless Access Locks
$359.00
Simplex 9290000-26D-41 Deadlocking Spring Latch Lock - Dod Compliant In Satin Chrome
Keyless Access Locks
$44.00
$49.00
Spring Loaded Cam Lock Plunger Pins 1Inch
Baremotion
10% off
$44.00
$49.00
Spring Loaded Cam Lock Plunger Pins 1Inch
Baremotion
$8.99
Weld-On Spring Loaded Latch, 5/8" Steel Heavy-Duty Trailer Gate Latch, Universal Spring Latch Assembly For Trailer, Truck, Ramp Holders
MyteeProducts
$8.99
Weld-On Spring Loaded Latch, 5/8" Steel Heavy-Duty Trailer Gate Latch, Universal Spring Latch Assembly For Trailer, Truck, Ramp Holders
MyteeProducts
$37.07
Lockey Adjustable Lever Deadlocking Spring Latch SADJL-26D
DkHardware.com
$37.07
Lockey Adjustable Lever Deadlocking Spring Latch SADJL-26D
DkHardware.com
$242.00
Simplex 9170000-26D-41 Keyless Spring Latch Lock In Satin Chrome
Keyless Access Locks
$242.00
Simplex 9170000-26D-41 Keyless Spring Latch Lock In Satin Chrome
Keyless Access Locks
$37.66
Jomar | 210-997 | Lift-N-Lock | Spring Loaded Tamper Proof Locking Device | For Sizes: 1-1/2", 2"
Blackhawk Supply
$37.66
Jomar | 210-997 | Lift-N-Lock | Spring Loaded Tamper Proof Locking Device | For Sizes: 1-1/2", 2"
Blackhawk Supply
$224.14
Kaba Simplex Auxiliary Lock With Thumbturn Deadlocking Spring Latch With Latch Holdback For 1-3/8" To 1-1/2" Door Satin Brass Finish 917000004
DkHardware.com
$224.14
Kaba Simplex Auxiliary Lock With Thumbturn Deadlocking Spring Latch With Latch Holdback For 1-3/8" To 1-1/2" Door Satin Brass Finish 917000004
DkHardware.com
$12.99
Spring Loaded Cam Lock For Wreckers
MyteeProducts
$12.99
Spring Loaded Cam Lock For Wreckers
MyteeProducts
$725.45
T&B Lh324mv B24 Double Lock System 1Xpg29-1
Gordon Electric Supply
$725.45
T&B Lh324mv B24 Double Lock System 1Xpg29-1
Gordon Electric Supply
$63.98
$83.17
Lockey USA Mechanical Keyless Deadlocking Spring Latch Lock,
velthomes.com
23% off
$63.98
$83.17
Lockey USA Mechanical Keyless Deadlocking Spring Latch Lock,
velthomes.com
$165.09
T&B Bb016eh100mv B16 Double Lock System 1Xpg29-1
Gordon Electric Supply
$165.09
T&B Bb016eh100mv B16 Double Lock System 1Xpg29-1
Gordon Electric Supply
$12.00
Large Universal Spring Lock | ECTTS
East Coast Truck and Trailer Sales
$12.00
Large Universal Spring Lock | ECTTS
East Coast Truck and Trailer Sales
$168.59
T&B Sh116hmv B16 Double Lock System 1Xpg29-1
Gordon Electric Supply
$168.59
T&B Sh116hmv B16 Double Lock System 1Xpg29-1
Gordon Electric Supply
$6.25
1PCS Spring Loaded Latch Pin, Heavy Duty Latch Lock Assembly, 304 Stainless Steel 5" Sliding Barrel Bolt Door Lock | Harfington
harfington
$6.25
1PCS Spring Loaded Latch Pin, Heavy Duty Latch Lock Assembly, 304 Stainless Steel 5" Sliding Barrel Bolt Door Lock | Harfington
harfington
$18.49
Unique Bargains Spring Bounce Lock 50Mm/2 Inch Automatic Spring Loaded Latches Stainless Steel Door Bolt Latch For Gate Window Cabinet Furniture 2Pcs
Lowe's
$18.49
Unique Bargains Spring Bounce Lock 50Mm/2 Inch Automatic Spring Loaded Latches Stainless Steel Door Bolt Latch For Gate Window Cabinet Furniture 2Pcs
Lowe's
$45.58
Stainless Steel Slide Bolt Latch - 1.25"X5.5", Heavy Duty Spring Loaded, Marine Grade Security Lock, Boat Outfitters
Boat Outfitters
$45.58
Stainless Steel Slide Bolt Latch - 1.25"X5.5", Heavy Duty Spring Loaded, Marine Grade Security Lock, Boat Outfitters
Boat Outfitters
$54.31
2 Pack Heavy Duty Stainless Steel Spring Loaded Latch Faster Locking Bolt Loc. Grekywin. Other Door Hardware.
eBay
Free shipping
$54.31
2 Pack Heavy Duty Stainless Steel Spring Loaded Latch Faster Locking Bolt Loc. Grekywin. Other Door Hardware.
eBay
$15.39
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
37
$15.39
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
$11.27
2 Pack 5 Inch Spring Loaded Latch Pin Barrel Bolt Latch Sliding Door Lock. Spring Loaded Latch Pin. Other Door Hardware.
eBay
Free shipping
$11.27
2 Pack 5 Inch Spring Loaded Latch Pin Barrel Bolt Latch Sliding Door Lock. Spring Loaded Latch Pin. Other Door Hardware.
eBay
$15.39
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
Free shipping
$15.39
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
$6.80
Uxcell Spring Latch, 3.7 Inch Right-Handed Stainless Steel 304 Barrel Bolt Lock For Cabinet Door | Harfington
harfington
$6.80
Uxcell Spring Latch, 3.7 Inch Right-Handed Stainless Steel 304 Barrel Bolt Lock For Cabinet Door | Harfington
harfington
$42.00
$50.00
Yale 378N 26D Spring Latch 5300LN Series 2-3/8 Backset 2-1/4 X 1 Face Satin Chrome
B and H Depot
16% off
$42.00
$50.00
Yale 378N 26D Spring Latch 5300LN Series 2-3/8 Backset 2-1/4 X 1 Face Satin Chrome
B and H Depot
$15.39
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
40
$15.39
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
$78.62
Stainless Steel Slide Bolt Latch - 1.25"X5.5", Heavy Duty Spring Loaded, Marine Grade Security Lock, Boat Outfitters
Boat Outfitters
$78.62
Stainless Steel Slide Bolt Latch - 1.25"X5.5", Heavy Duty Spring Loaded, Marine Grade Security Lock, Boat Outfitters
Boat Outfitters
$51.97
$103.94
Selfclosing Barrel Bolt, Automatic Aluminum Alloy Spring Latch, Door & Window Slide Latch Lock - Black | Retailers Go
Inspire Uplift
Free shipping
50% off
$51.97
$103.94
Selfclosing Barrel Bolt, Automatic Aluminum Alloy Spring Latch, Door & Window Slide Latch Lock - Black | Retailers Go
Inspire Uplift
Automatic Spring Lock Mechanism | Smart Auto Lock 3D Animation
0:07
Automatic Spring Lock Mechanism | Smart Auto Lock 3D Animation
29.5K views3 months ago
YouTubeA.k invention
How Does a Lock and Key Work? | Simple Science Explained
0:22
How Does a Lock and Key Work? | Simple Science Explained
814 views2 weeks ago
YouTubeMindCoreAxis
How a Key ACTUALLY Works 🔑 #shorts
0:30
How a Key ACTUALLY Works 🔑 #shorts
2K views1 month ago
YouTubeTransmer
Ancient Chinese Locks Were INSANELY Complex . #techfacts #technology #viralshorts #usatrend #facts
0:16
Ancient Chinese Locks Were INSANELY Complex . #techfacts #…
2 views2 months ago
YouTubeSPECIFIC THINGS
Social Tech on Instagram: "Ever wondered how a watch strap comes off this cleanly without tools, damage, or force? ⌚ What looks like a simple click is actually a small masterpiece of engineering. Modern watch straps often use quick-release spring bars—tiny mechanisms designed for speed, safety, and precision. Inside the strap sits a spring-loaded pin that locks perfectly into the lugs of the watch case. Slide, compress, release—and the strap disengages smoothly in seconds. This design isn’t just
0:06
Social Tech on Instagram: "Ever wondered how a watch strap com…
6K views1 month ago
Instagramsocialtech.25
🌍 TRENDTOK REEL HUB on Instagram: "A traditional lock uses a system of tiny spring-loaded pins. When no key is inserted, these pins sit at different heights, blocking the lock cylinder from rotating.When the correct key slides in, its unique ridges push each pin to the exact height needed so the pins align perfectly at the shear line.This perfect alignment frees the cylinder, allowing it to turn—and that twist unlocks the mechanism.One wrong ridge, one pin misaligned… and the lock stays shut. I
0:16
🌍 TRENDTOK REEL HUB on Instagram: "A traditional lock use…
316 views2 months ago
Instagramtrendtokreel.io
What keeps things moving? In the Romanian north, when winter locks the valleys and snow quilts the spruce forests into silence, the Mocănița still answers the call. Steam blooms against the cold like a defiant flower, iron wheels bite frozen rail, and motion is negotiated inch by inch. This is tourism stripped of gloss, where Romania shows its teeth and tenderness at the same time, and the season does not apologize for being severe. The science is elemental and unapologetic. Combustion bullies w
0:11
What keeps things moving? In the Romanian north, when winter lock…
3.6K views3 weeks ago
TikTokromania
0:19
KNOWLEDGE on Instagram: "• Some padlocks rely on spring-loa…
1.4K views2 weeks ago
Instagramall.explain.ioo
0:19
SCIENCE | FACTS | BEYOND | HISTORY | on Instagram: "• Some …
6.8K views2 weeks ago
Instagramsciencephobic.io
0:24
Facts~ on Instagram: "The post shares a 61-second video montag…
2.8K views1 month ago
Instagramwerfacts_
0:16
Physics Experiment on Instagram: "A simple twist of a key feels effor…
31.4K views1 month ago
Instagramphys_icsexperiment
0:19
Legacy | Business | Tech on Instagram: "A strong magnet can …
4.8K views1 month ago
Instagramlegacy__2025
0:16
knowledge on Instagram: "A simple twist of a key feels effortless, but i…
1.8K views4 weeks ago
Instagramexplainer.io.x
0:16
Infoshadoww on Instagram: "A simple twist of a key feels effortle…
14.1K views3 weeks ago
Instagraminfoshadoww
0:31
@world24into7 on Instagram: "Why Ancient Chinese Locks Were So S…
20.9K views2 weeks ago
Instagramworld24into7
0:21
Cursed on Instagram: "The post features a DIY video demonstratin…
2.8K views3 weeks ago
Instagramtrendfun_io
0:16
UNIVERSE | SCIENCE | TECHNOLOGY on Instagram: "A tr…
51.3K views2 months ago
Instagramexplaining.sciences__
0:19
explain_with_science on Instagram: "Some padlocks rely on spring-loa…
4.8K views1 month ago
Instagramexplainwithsciens
0:18
Aero Universal on Instagram: "A strong magnet can defeat certain …
3.4K views1 month ago
Instagramaerouniversal
0:06
SCIENCE | FACTS | BEYOND | HISTORY | on Instagram: "Ever wo…
131K views2 months ago
Instagramsciencephobic.io
0:31
How Everything Is Made on Instagram: "Traditional Chinese br…
30.1K views2 weeks ago
Instagramhoweverythingsmade
0:07
Romania on Instagram: "What keeps things moving? In the Romanian n…
54.5K views3 weeks ago
Instagramromania
0:28
PEEPER on Instagram: "Lock picking isn’t magic or speed—it’s …
10.1K views4 weeks ago
Instagrampeeper
0:21
nonhubfunny on Instagram: "The post features video demonstratin…
4.5K views4 weeks ago
Instagramnon_hub_funny_
0:19
Just Act on Instagram: "Ever wondered how lock picking really …
4.6K views1 month ago
Instagramjust_act_14
How a Lock Works
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Springlock training part 1
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Spring Loaded Safety Valve
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Shop Engineering Spring Loaded Locks

Sponsored
About our ads
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Red - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Red - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Green - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Green - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Yellow - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Yellow - Master Lock - Pack Of 6
Uline
$15.07
Wesko Push Button / Plunger Lock
EasyKeys.com
$15.07
Wesko Push Button / Plunger Lock
EasyKeys.com
$30.00
Salsbury Spring Latch Lock For Aluminum Mailbox Door - With (2) Keys
Salsbury Industries - Mailboxes.com
$30.00
Salsbury Spring Latch Lock For Aluminum Mailbox Door - With (2) Keys
Salsbury Industries - Mailboxes.com
$18.40
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(4 Pack), HSB300-P4
Amazon.com
2K+
$18.40
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(4 Pack), HSB300-P4
Amazon.com
$18.99
Gate Latches For Wooden Fences Heavy Duty Post Mount Automatic Gravity Lever Spring Self Locking Hardware Wood/Vinyl Fence Gate Lock For Secure Pool/
Amazon.com
717
$18.99
Gate Latches For Wooden Fences Heavy Duty Post Mount Automatic Gravity Lever Spring Self Locking Hardware Wood/Vinyl Fence Gate Lock For Secure Pool/
Amazon.com
$24.00
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Black (4 Pack), HSB300-BK-P4
Amazon.com
2K+
$24.00
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Black (4 Pack), HSB300-BK-P4
Amazon.com
$1.27
Olympus Lock T37 Lock Bolt Spring
EasyKeys.com
$1.27
Olympus Lock T37 Lock Bolt Spring
EasyKeys.com
$110.00
Simplex 9673C21-26D-41 Cabinet Thumbturn Lock With Spring Loaded Latch Bolt For 1/8" Sheet Metal Door In Satin Chrome
Keyless Access Locks
$110.00
Simplex 9673C21-26D-41 Cabinet Thumbturn Lock With Spring Loaded Latch Bolt For 1/8" Sheet Metal Door In Satin Chrome
Keyless Access Locks
$37.07
Lockey Spring Latch Bolt Adjustable Knob Latch SADJK-26D
DkHardware.com
$37.07
Lockey Spring Latch Bolt Adjustable Knob Latch SADJK-26D
DkHardware.com
$359.00
Simplex 9290000-26D-41 Deadlocking Spring Latch Lock - Dod Compliant In Satin Chrome
Keyless Access Locks
$359.00
Simplex 9290000-26D-41 Deadlocking Spring Latch Lock - Dod Compliant In Satin Chrome
Keyless Access Locks
$44.00
$49.00
Spring Loaded Cam Lock Plunger Pins 1Inch
Baremotion
10% off
$44.00
$49.00
Spring Loaded Cam Lock Plunger Pins 1Inch
Baremotion
$8.99
Weld-On Spring Loaded Latch, 5/8" Steel Heavy-Duty Trailer Gate Latch, Universal Spring Latch Assembly For Trailer, Truck, Ramp Holders
MyteeProducts
$8.99
Weld-On Spring Loaded Latch, 5/8" Steel Heavy-Duty Trailer Gate Latch, Universal Spring Latch Assembly For Trailer, Truck, Ramp Holders
MyteeProducts
$37.07
Lockey Adjustable Lever Deadlocking Spring Latch SADJL-26D
DkHardware.com
$37.07
Lockey Adjustable Lever Deadlocking Spring Latch SADJL-26D
DkHardware.com
$242.00
Simplex 9170000-26D-41 Keyless Spring Latch Lock In Satin Chrome
Keyless Access Locks
$242.00
Simplex 9170000-26D-41 Keyless Spring Latch Lock In Satin Chrome
Keyless Access Locks
$37.66
Jomar | 210-997 | Lift-N-Lock | Spring Loaded Tamper Proof Locking Device | For Sizes: 1-1/2", 2"
Blackhawk Supply
$37.66
Jomar | 210-997 | Lift-N-Lock | Spring Loaded Tamper Proof Locking Device | For Sizes: 1-1/2", 2"
Blackhawk Supply
$224.14
Kaba Simplex Auxiliary Lock With Thumbturn Deadlocking Spring Latch With Latch Holdback For 1-3/8" To 1-1/2" Door Satin Brass Finish 917000004
DkHardware.com
$224.14
Kaba Simplex Auxiliary Lock With Thumbturn Deadlocking Spring Latch With Latch Holdback For 1-3/8" To 1-1/2" Door Satin Brass Finish 917000004
DkHardware.com