302 Barrel Bolt
302 Barrel Bolt is a surface mounted sliding bolt for doors, gates, sheds and cabinets. The case, strike and bolt are steel, and the bolt runs in a formed case so it does not bind when the door frame moves. This model is listed in 6 sizes, from 2″ to 6″. Stock finishes are Zinc plated, nickel plated and black.
Available Sizes
- 2″
- 2.5″
- 3″
- 4″
- 5″
- 6″
What This Model Gives You
- Designed for security applications on lightweight doors, chests and cabinets
- Use on vertical, horizontal, left or right hand applications
- In vertical use, the notch-in case holds the bolt in a locked position
- Bolt diameter is.32
- Durable steel case, strike and bolt
- Works on vertical, horizontal, left hand and right hand installations
- Can be secured with a padlock on the heavier sizes
How It Is Built
- Durable steel case, strike and bolt
- Notch in the case holds the bolt in a locked position in vertical use
- Padlock provision on the heavier sizes
- Designed for security applications on lightweight doors, chests and cabinets
- Use on vertical, horizontal, left or right hand applications
- In vertical use, the notch-in case holds the bolt in a locked position
- Bolt diameter is.32
Application Scenarios
- Shed and garage doors
- Garden gates
- Storage cabinets and chests
- Farm building doors
Who It Is For
- Door and gate hardware distributors
- Shed, garage and outbuilding suppliers
- Furniture and cabinet makers on the small sizes
Problems It Solves
- Cast bolts seize once a shed door drops on its hinges
- Light bolts can be forced open on an outbuilding door
302 Barrel Bolt Specification
Every figure below comes from our own product data. Where a value is not published we leave the row out rather than estimate it.
| Product Code | 302 |
|---|---|
| Product Type | Barrel Bolt |
| Sizes | 2″ · 2.5″ · 3″ · 4″ · 5″ · 6″ |
| Number of Sizes | 6 |
| Material | Steel case and strike; Steel bolt rod |
| Finish | Zinc plated, nickel plated and black |
| Customization | OEM and ODM to drawing or sample; private label and own label |
| Minimum Order | Very small minimum order quantity, negotiable |
| Shipping Terms | EX Works, FOB, CIF, DDU or DDP by sea, rail or courier |
Materials
- Steel case and strike
- Steel bolt rod
Manufacturing Process
- Blanking
- Punching
- Press forming
- Bolt rod cutting and forming
- Assembly
- Plating or coating
- Inspection
- Packing
The Checks This Part Passes
- Material inspection, with failed material returned rather than run
- First lot sample inspection before mass production is released
- Random inspection during mass production covering 30 to 40 percent of output
- Finished goods inspection against the lot
- Mass production stopped at or above 10 percent defective; repair or rework below it
Changing It to Suit You
- OEM and ODM production to your drawing or sample
- Private label or our own label
- Sizes between the listed steps run to order
- Finish changed to your specification, applied after forming
- Retail packing with mounting screws on request
How It Compares
Compared With Cylinder locks
A barrel bolt secures a door that is bolted from one side only, and it keeps working when a lock mechanism would have seized in a dusty outbuilding.
Use Guide
- Mount the case on the door and the strike on the frame so the bolt enters squarely.
- Allow a small clearance so the bolt still throws after the door has swelled in wet weather.
Further Reading
Barrel Bolts Safety Hasps and Latches Explained
Three families of door hardware that are often specified interchangeably and should not be. What each one actually secures, and...
Choosing a Gate Latch for Out-Swing Gates and Animal Pens
An automatic latch closes itself. That single difference is why it belongs on a livestock gate and a manual drop latch does...
Questions About the 302 Barrel Bolt
Which size takes a padlock?
The heavy duty and extra heavy sizes carry a padlock provision. The lightweight sizes do not.
Can the bolt be fitted vertically?
Yes. In vertical use the notch in the case holds the bolt in the locked position.
Which sizes of the 302 Barrel Bolt are available?
This model is listed in 6 sizes: 2″, 2.5″, 3″, 4″, 5″, 6″. Sizes between the listed steps are run to order.
Can I get a sample of the 302 Barrel Bolt before ordering?
Yes. Samples under US$20 in value are free if you have a DHL, TNT, UPS or FedEx account or agree to cover the freight. Above US$20 we ask you to cover the sample and freight cost, and we ship on receipt of payment.
What payment terms do you accept?
We accept T/T, D/P, L/C, Western Union and PayPal.
Ready to Price the 302 Barrel Bolt
Tell us the size, the finish and the quantity. If you need a size that is not listed, say so: sizes between the listed steps are run to order.