Shop Engineering Spring Loaded Locks

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$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
$30.00
Metal Trailer Lock - Keyed Alike, Yellow - ULINE
Uline
$30.00
Metal Trailer Lock - Keyed Alike, Yellow - ULINE
Uline
$19.00
Steel Lockout Hasp - 1 1/2" - Master Lock - Pack Of 2
Uline
$19.00
Steel Lockout Hasp - 1 1/2" - Master Lock - Pack Of 2
Uline
$27.00
$30.00
Salsbury Spring Latch Lock For Aluminum Mailbox Door - With (2) Keys
Salsbury Industries - Mailboxes.com
10% off
$27.00
$30.00
Salsbury Spring Latch Lock For Aluminum Mailbox Door - With (2) Keys
Salsbury Industries - Mailboxes.com
$13.36
Innovative Components Weld Mount Retractable Spring Plunger: Locking, Rounded T-Knob, 0.375 in Plunger Wd Model: GI3/8-1.5LOBTR6
Grainger
$13.36
Innovative Components Weld Mount Retractable Spring Plunger: Locking, Rounded T-Knob, 0.375 in Plunger Wd Model: GI3/8-1.5LOBTR6
Grainger
$44.60
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(10 Pack), HSB300-P10
Amazon.com
2K+
Free shipping
$44.60
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(10 Pack), HSB300-P10
Amazon.com
$20.35
Quick Release Pin: Button Handle, Locking, Steel, 1/4 in Dia, 1 1/4 in Grip Lg Model: LBR-113
Grainger
$20.35
Quick Release Pin: Button Handle, Locking, Steel, 1/4 in Dia, 1 1/4 in Grip Lg Model: LBR-113
Grainger
$32.99
Buyers Products B2598LP Weld -On 5/8" Spring Latch Assembly With Plain Tube, 4 Pack, 1.31" Extended Plunger, Heat Treated Pin, Utility Gate Latch,
Amazon.com
262
$32.99
Buyers Products B2598LP Weld -On 5/8" Spring Latch Assembly With Plain Tube, 4 Pack, 1.31" Extended Plunger, Heat Treated Pin, Utility Gate Latch,
Amazon.com
$49.95
Redline Engineering ROT3000-LD Replacement Locking Pin - OEM Lock Pin For ROT3000-LD Auto Rotisserie (MPN ROT3000-LD-LKPN)
Redline
$49.95
Redline Engineering ROT3000-LD Replacement Locking Pin - OEM Lock Pin For ROT3000-LD Auto Rotisserie (MPN ROT3000-LD-LKPN)
Redline
$10.99
$16.00
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(2 Pack), HSB300-P2
Amazon.com
1K+
31% off
$10.99
$16.00
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(2 Pack), HSB300-P2
Amazon.com
$429.99
SIMPLEX Mechanical Push Button Lockset, Lever, Entry, Right, Satin Chrome, LR-1011-26D-41
Zoro.com
$429.99
SIMPLEX Mechanical Push Button Lockset, Lever, Entry, Right, Satin Chrome, LR-1011-26D-41
Zoro.com
$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
$199.90
Master Lock No.3631 Multi-User Mechanical Lock For Left Hinged Doors - Spring Lock - ( Min. Purchase Quantity Is 2 )
Global Industrial
$199.90
Master Lock No.3631 Multi-User Mechanical Lock For Left Hinged Doors - Spring Lock - ( Min. Purchase Quantity Is 2 )
Global Industrial
$12.99
Spring Loaded Cam Lock For Wreckers
MyteeProducts
$12.99
Spring Loaded Cam Lock For Wreckers
MyteeProducts
$9.99
Innovative Components Weld Mount Retractable Spring Plunger: Rounded T-Knob, 0.375 in Plunger Wd Model: GI3/8-1.5-B-TR6
Grainger
$9.99
Innovative Components Weld Mount Retractable Spring Plunger: Rounded T-Knob, 0.375 in Plunger Wd Model: GI3/8-1.5-B-TR6
Grainger
$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
$116.00
Simplex 9672C11-26D-41 Cabinet Thumbturn Lock With Spring Loaded Latch Bolt For 1/8" Sheet Metal Door In Satin Chrome
Keyless Access Locks
$116.00
Simplex 9672C11-26D-41 Cabinet Thumbturn Lock With Spring Loaded Latch Bolt For 1/8" Sheet Metal Door 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
$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
$49.99
Antec Engineering 3537701 Spring Loaded Jack Lock Assembly 4 FREE SHIPPING
eBay
Free shipping
$49.99
Antec Engineering 3537701 Spring Loaded Jack Lock Assembly 4 FREE SHIPPING
eBay
$46.95
Chrome Spring Latch Lock Case 1-3/4" (45Mm) Backset P3000-45LT Amesbury
All About Doors & Windows
$46.95
Chrome Spring Latch Lock Case 1-3/4" (45Mm) Backset P3000-45LT Amesbury
All About Doors & Windows
$9.45
BUYERS PRODUCTS Spring Latch Latch, 1 3/4 in Handle Lg, Stainless Steel, 5/8 in Bolt Width, B2598H
Zoro.com
714
$9.45
BUYERS PRODUCTS Spring Latch Latch, 1 3/4 in Handle Lg, Stainless Steel, 5/8 in Bolt Width, B2598H
Zoro.com
$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
$32.79
BUYERS PRODUCTS 3/4 Inch Stainless Steel Heavy-Duty Spring Latch Assembly, B2596SS
Zoro.com
$32.79
BUYERS PRODUCTS 3/4 Inch Stainless Steel Heavy-Duty Spring Latch Assembly, B2596SS
Zoro.com
$8.99
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
40
$8.99
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
$7.70
$15.57
4Pcs Stainless Steel Spring Loaded Toggle Lock Clasp Buckle Latch Clamp Clip Drawer Hasp Cabinet Box
Aliexpress
50% off
$7.70
$15.57
4Pcs Stainless Steel Spring Loaded Toggle Lock Clasp Buckle Latch Clamp Clip Drawer Hasp Cabinet Box
Aliexpress
$7.72
Security Spring Lock - Side Left
Craft Supply
$7.72
Security Spring Lock - Side Left
Craft Supply
$18.87
Heavy-Duty Spring Latch W/ Holdback For Trailers - 4 Holes - 1/2" - Zinc PA47VR
etrailer.com
$18.87
Heavy-Duty Spring Latch W/ Holdback For Trailers - 4 Holes - 1/2" - Zinc PA47VR
etrailer.com
$13.82
Heavy-Duty Spring Latch W/ Holdback For Trailers - 1/2" - Weld On - Zinc PA97VR
etrailer.com
$13.82
Heavy-Duty Spring Latch W/ Holdback For Trailers - 1/2" - Weld On - Zinc PA97VR
etrailer.com
$2.99
Metaltech, SPRING-LOCK, Model M-MLS
Northern Tool
13
$2.99
Metaltech, SPRING-LOCK, Model M-MLS
Northern Tool
$22.72
2 Pack Heavy Duty Gate Spring Loaded Latch Pin 304 Stainless Steel Spring Pin Latch Lock Assembly For Utility Trailer Gate Doors Cabinets(135Mm)
Walmart
$22.72
2 Pack Heavy Duty Gate Spring Loaded Latch Pin 304 Stainless Steel Spring Pin Latch Lock Assembly For Utility Trailer Gate Doors Cabinets(135Mm)
Walmart
$51.97
$103.94
Selfclosing Barrel Bolt, Automatic Aluminum Alloy Spring Latch, Door & Window Slide Latch Lock - Square 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 - Square Black | Retailers Go
Inspire Uplift
$8.99
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
37
$8.99
Aluminum Alloy Bolt Lock Self-Closing Automatic Latch Window Gate Security Pull Ring Spring Bounce Door Bolt Latch Lock
LightInTheBox
$51.97
Self Closing Barrel Bolt, Automatic Aluminum Alloy Spring Latch, Door & Window Slide Latch Lock Square White
Inspire Uplift
$51.97
Self Closing Barrel Bolt, Automatic Aluminum Alloy Spring Latch, Door & Window Slide Latch Lock Square White
Inspire Uplift
$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
$38.69
$42.99
Smc Rsqa20-20B Spring Loaded Pneumatic Stopper Cylinder 20mm Bore 20mm
eBay
10% off
$38.69
$42.99
Smc Rsqa20-20B Spring Loaded Pneumatic Stopper Cylinder 20mm Bore 20mm
eBay
Safety 1st Spring n' Release Latches, 10 Pack
0:25
Safety 1st Spring n' Release Latches, 10 Pack
Jan 28, 2010
amazon
The Ingenious Spring Loaded Screw Holder For Precision DIY Projects
0:05
The Ingenious Spring Loaded Screw Holder For Precision DIY Projects
11.6K views4 weeks ago
YouTubeCreative Mind Vibes
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 views3 months ago
Instagramsocialtech.25
Qasem Alsaloumi on Instagram: "This brilliant little mechanism shows how a spring-loaded safety trigger actually works A compressed spring stores energy but a curved metal latch keeps everything locked in place The moment the latch bends past its critical point the red block is released instantly and the stored spring energy turns into motion A simple design but used everywhere from safety locks to mechanical switches and precision tools Elegant physics in a tiny space #Engineering #Mechanics #I
0:06
Qasem Alsaloumi on Instagram: "This brilliant little mechanism sh…
701 views3 months ago
Instagramkasem.alsallomi
Wealth on Instagram: "Most people wear a metal watch every day… without realizing a 1–2mm compressed spring bar is the only thing securing the entire strap to the case. 🧠🔩 Inside each strap connection is a spring-loaded steel pin under constant tension. When you press it inward with a fine tool, the bar compresses and retracts from the lug holes, instantly releasing the strap. The moment you let go, it expands back into place and locks everything together using pure mechanical force. It’s a si
0:06
Wealth on Instagram: "Most people wear a metal watch every day… wi…
36.6K views1 month ago
Instagramwealth24___
𝐊𝐍𝐎𝐖𝐋𝐄𝐃𝐆𝐄 𝐌𝐀𝐓𝐑𝐈𝐗 | A traditional lock uses a system of tiny spring-loaded pins. When no key is inserted, these pins sit at different heights, blocking the... | Instagram
0:16
𝐊𝐍𝐎𝐖𝐋𝐄𝐃𝐆𝐄 𝐌𝐀𝐓𝐑𝐈𝐗 | A traditional lock uses a system of tiny spring-loaded pins. When n…
316 views3 months ago
Instagramtrendtokreel.io
learnupuk | Ever wondered how a watch strap comes off this cleanly without tools, damage, or force? ⌚ What looks like a simple click is actually a... | Instagram
0:06
learnupuk | Ever wondered how a watch strap comes off this cleanl…
1.9K views2 months ago
Instagramlearnupuk
0:10
Adnan Bhatt | The Ingenious Auto-Locking Gate: A Mechanical Marv…
793 views1 month ago
Instagramadnannnn08
0:12
engineerpassion on Instagram: "The Rolls Royce hood ornament, know…
7K views1 month ago
Instagramengineerpassion
0:16
Physics Experiment | A simple twist of a key feels effortless, but insid…
31.4K views2 months ago
Instagramphys_icsexperiment
0:16
IDEAORA on Instagram: "How a key works inside a lock ?🤯🔐 A simple twi…
5.6K views1 month ago
Instagramideaora
0:19
boxing icon | A strong magnet defeats some padlocks in second…
4K views2 months ago
Instagrammovie_spherehq
0:16
Infoshadoww on Instagram: "A simple twist of a key feels effortle…
14.1K views2 months ago
Instagraminfoshadoww
0:21
Furiouslytech on Instagram: "Traditional Chinese brass locks a…
12.7K views2 months ago
Instagramfuriouslytech
0:16
UNIVERSE | SCIENCE | TECHNOLOGY on Instagram: "A tr…
51.3K views3 months ago
Instagramexplaining.sciences__
0:28
PEEPER on Instagram: "Lock picking isn’t magic or speed—it’s …
10.1K views2 months ago
Instagrampeeper
0:21
nonhubfunny on Instagram: "The post features video demonstratin…
4.5K views2 months ago
Instagramnon_hub_funny_
0:19
Luxury • Tech • AI • Invention | A strong magnet can open certain p…
3.6K views3 months ago
Instagramluxuryz.s
1:55
Fivetech–Spring Lock
96.5K viewsApr 23, 2021
YouTubeFivetech Official Youtube
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Springlock training part 1
1.2M viewsApr 1, 2018
YouTubeSpektrik Productions
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Locking Pull Pin Latch
88.9K viewsMar 8, 2017
YouTubeRuffstuff Specialties
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Werner - D1200-2 Extension Ladders
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Passive Lock - Mental Mechanism Library
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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, 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
$30.00
Metal Trailer Lock - Keyed Alike, Yellow - ULINE
Uline
$30.00
Metal Trailer Lock - Keyed Alike, Yellow - ULINE
Uline
$19.00
Steel Lockout Hasp - 1 1/2" - Master Lock - Pack Of 2
Uline
$19.00
Steel Lockout Hasp - 1 1/2" - Master Lock - Pack Of 2
Uline
$27.00
$30.00
Salsbury Spring Latch Lock For Aluminum Mailbox Door - With (2) Keys
Salsbury Industries - Mailboxes.com
10% off
$27.00
$30.00
Salsbury Spring Latch Lock For Aluminum Mailbox Door - With (2) Keys
Salsbury Industries - Mailboxes.com
$13.36
Innovative Components Weld Mount Retractable Spring Plunger: Locking, Rounded T-Knob, 0.375 in Plunger Wd Model: GI3/8-1.5LOBTR6
Grainger
$13.36
Innovative Components Weld Mount Retractable Spring Plunger: Locking, Rounded T-Knob, 0.375 in Plunger Wd Model: GI3/8-1.5LOBTR6
Grainger
$44.60
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(10 Pack), HSB300-P10
Amazon.com
2K+
Free shipping
$44.60
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(10 Pack), HSB300-P10
Amazon.com
$20.35
Quick Release Pin: Button Handle, Locking, Steel, 1/4 in Dia, 1 1/4 in Grip Lg Model: LBR-113
Grainger
$20.35
Quick Release Pin: Button Handle, Locking, Steel, 1/4 in Dia, 1 1/4 in Grip Lg Model: LBR-113
Grainger
$32.99
Buyers Products B2598LP Weld -On 5/8" Spring Latch Assembly With Plain Tube, 4 Pack, 1.31" Extended Plunger, Heat Treated Pin, Utility Gate Latch,
Amazon.com
262
$32.99
Buyers Products B2598LP Weld -On 5/8" Spring Latch Assembly With Plain Tube, 4 Pack, 1.31" Extended Plunger, Heat Treated Pin, Utility Gate Latch,
Amazon.com
$49.95
Redline Engineering ROT3000-LD Replacement Locking Pin - OEM Lock Pin For ROT3000-LD Auto Rotisserie (MPN ROT3000-LD-LKPN)
Redline
$49.95
Redline Engineering ROT3000-LD Replacement Locking Pin - OEM Lock Pin For ROT3000-LD Auto Rotisserie (MPN ROT3000-LD-LKPN)
Redline
$10.99
$16.00
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(2 Pack), HSB300-P2
Amazon.com
1K+
31% off
$10.99
$16.00
JQK Spring Loaded Latch Pin, 304 Stainless Steel Barrel Bolt Thickened 2mm Door Lock, 5 Inch Brushed Finished(2 Pack), HSB300-P2
Amazon.com
$429.99
SIMPLEX Mechanical Push Button Lockset, Lever, Entry, Right, Satin Chrome, LR-1011-26D-41
Zoro.com
$429.99
SIMPLEX Mechanical Push Button Lockset, Lever, Entry, Right, Satin Chrome, LR-1011-26D-41
Zoro.com
$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
$199.90
Master Lock No.3631 Multi-User Mechanical Lock For Left Hinged Doors - Spring Lock - ( Min. Purchase Quantity Is 2 )
Global Industrial
$199.90
Master Lock No.3631 Multi-User Mechanical Lock For Left Hinged Doors - Spring Lock - ( Min. Purchase Quantity Is 2 )
Global Industrial
$12.99
Spring Loaded Cam Lock For Wreckers
MyteeProducts
$12.99
Spring Loaded Cam Lock For Wreckers
MyteeProducts
$9.99
Innovative Components Weld Mount Retractable Spring Plunger: Rounded T-Knob, 0.375 in Plunger Wd Model: GI3/8-1.5-B-TR6
Grainger
$9.99
Innovative Components Weld Mount Retractable Spring Plunger: Rounded T-Knob, 0.375 in Plunger Wd Model: GI3/8-1.5-B-TR6
Grainger
$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
$116.00
Simplex 9672C11-26D-41 Cabinet Thumbturn Lock With Spring Loaded Latch Bolt For 1/8" Sheet Metal Door In Satin Chrome
Keyless Access Locks
$116.00
Simplex 9672C11-26D-41 Cabinet Thumbturn Lock With Spring Loaded Latch Bolt For 1/8" Sheet Metal Door 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