Premium Door Tower Bolt
Inclusive of all taxes • GST 18.00% • HSN: 8301
Product Highlights Product: Premium Door Tower Bolt Material: Stainless Steel Available Sizes: 4-inch, 6-inch, 8-inch, 10-inch Strength Options: Medium and Heavy Duty Application: Doors, gates, and...
Product Highlights
- Product: Premium Door Tower Bolt
- Material: Stainless Steel
- Available Sizes: 4-inch, 6-inch, 8-inch, 10-inch
- Strength Options: Medium and Heavy Duty
- Application: Doors, gates, and windows
- Function: Inside-face door securing / bolt latch
- Key Properties: Corrosion-resistant, heavy-duty stainless construction
- Warranty: Manufacturer quality assurance
Product Description
Premium Door Tower Bolt is a surface-mounted sliding bolt used to secure doors, gates, and windows from the inside — the most common door security fitting in Indian residential and commercial construction. Available in 4-inch, 6-inch, 8-inch, and 10-inch lengths and in Medium and Heavy Duty strength grades, the range covers every application from lightweight interior bathroom latches to heavy gate bolts and main door security bars. All variants are manufactured from stainless steel for corrosion resistance — resisting the rust, tarnishing, and surface degradation that affect mild steel and zinc-plated tower bolts in humid bathroom, kitchen, and outdoor gate environments within a few years of installation.
Tower bolts work by sliding a cylindrical or rectangular bolt barrel horizontally or vertically through a pair of staples mounted on the door face, engaging with a keep (receiver) fixed to the door frame or wall — no key is required, and the bolt can be operated with one hand. The Medium Duty variant suits lighter interior doors, bathroom doors, bedroom doors, and windows where the bolt sees moderate daily use; the Heavy Duty variant provides a thicker bolt barrel and more robust staples for main entrance doors, external gates, and large wooden or metal doors where greater security load and frequency of use demand a stronger fitting. Size selection follows the door width and the desired engagement length — longer bolts engage more deeply into the keep for higher security, and are also more visible as a design element on larger door faces.
Key Features
- Stainless Steel Construction: Resists rust, tarnishing, and corrosion in humid bathroom, kitchen, and outdoor gate environments — a significant long-term advantage over mild steel or zinc-plated alternatives.
- Four Size Options (4" to 10"): Covers the full range from compact bathroom window latches to large main gate security bolts — select based on door size, security requirement, and aesthetic proportion.
- Medium and Heavy Duty Grades: Medium suits lighter interior and bathroom doors; Heavy Duty provides a thicker bolt and stronger staples for main entrance doors, external gates, and high-security applications.
- Surface-Mount Installation: Screws directly onto the door face — no mortising or cutting required, making it the simplest latch fitting to install or replace without carpentry tools.
- Single-Hand Operation: Smooth sliding bolt mechanism operates easily with one hand for convenience in everyday use — bathroom and bedroom bolts are operated frequently throughout the day.
Technical Specifications
Technical Specifications (Quick Reference)
| Specification | Details |
|---|---|
| Product Type | Tower Bolt (surface-mount sliding bolt) |
| Material | Stainless Steel |
| Available Sizes | 4-inch, 6-inch, 8-inch, 10-inch |
| Strength Options | Medium Duty and Heavy Duty |
| Installation Type | Surface-mount, screw-fixed to door face |
| Application | Doors, gates, windows — inside-face securing |
| Material & Finish | Stainless steel, polished finish |
| Warranty | Manufacturer quality assurance |
Variant Selection Guide
| Variant | Options | Choose Based On |
|---|---|---|
| Size | 4" / 6" / 8" / 10" | 4–6" for bathroom, bedroom, and interior doors; 8–10" for main doors, gates, and large external openings |
| Strength | Medium / Heavy Duty | Medium for interior and bathroom doors; Heavy Duty for main entrance doors, external gates, and high-security requirements |
Installation Guidelines
Step-by-Step Installation
- Mark the bolt position on the door face — typically at a comfortable hand height, near the door edge and aligned with the frame.
- Position the bolt body on the door face and mark the screw holes with a pencil.
- Drill pilot holes at the marked positions to prevent the wood from splitting when driving screws.
- Screw the bolt body firmly to the door face using the provided or compatible stainless steel screws.
- Slide the bolt to the extended position and mark the keep (receiver) position on the door frame or wall.
- Fix the keep in the marked position, ensuring the bolt slides smoothly and engages fully without binding.
- Test the bolt operation several times to confirm smooth sliding and secure engagement — adjust keep position slightly if the bolt binds or does not engage fully.
Recommended Applications
Where Premium Tower Bolts fit best
- Bathroom & Toilet Doors: 4–6-inch Medium Duty bolt — the most common tower bolt application in Indian homes; stainless steel resists the persistent humidity of bathroom environments without rusting.
- Bedroom Doors: 4–6-inch Medium Duty provides reliable privacy latching for bedroom and study doors with smooth, quiet daily operation.
- Main Entrance Doors: 8–10-inch Heavy Duty bolt adds a secondary inside-face security bar on main doors, supplementing the door lock for night-time security.
- External Gates & Compound Doors: 8–10-inch Heavy Duty for wooden or metal compound gates — stainless steel handles outdoor exposure to rain and humidity without degrading.
- Windows & Ventilators: 4-inch Medium Duty to latch window shutters in place when open or closed — prevents wind from forcing shutters open unexpectedly.
- Hinge Replacement: Direct like-for-like replacement for worn, rusted, or broken mild steel tower bolts — stainless steel upgrade eliminates recurring rust and stiff bolt issues.
Why Buy from HomeRun?
- Premium Quality Hardware: Stainless steel construction with manufacturer quality assurance — a durable upgrade over standard mild steel tower bolts.
- 60-Minute Bangalore Delivery: All four sizes and both strength grades in stock — express delivery when your carpenter is on-site and needs hardware the same day.
- Project-Friendly Pricing: Individual bolts or bulk quantities for full-home and construction fitouts — no minimum order required.
FAQs
1) What is the difference between Medium Duty and Heavy Duty — which should I choose?
The difference is in bolt barrel diameter, plate thickness, and staple strength. Medium Duty is sized for lighter interior doors — bathroom doors, bedroom doors, and interior panel doors — where the bolt is used for privacy rather than security and sees standard daily use. Heavy Duty has a thicker, more robust bolt and stronger staples for main entrance doors, compound gates, and external doors where higher security load, greater frequency of use, and resistance to forced entry are requirements. When fitting a tower bolt as a secondary security bar on a main door, always use the Heavy Duty variant.
2) Which size should I choose for my door?
Use 4-inch for bathroom and toilet doors, windows, and small interior latching applications. Use 6-inch for bedroom doors and standard interior doors where a slightly longer bolt provides a more proportionate appearance on a full-height door. Use 8-inch for main entrance doors and larger interior doors where deeper bolt engagement and a more prominent security presence are desired. Use 10-inch for compound gates, large external doors, and applications where maximum bolt length and engagement depth are the priority.
3) Can tower bolts be used on metal gates and outdoor applications?
Yes — stainless steel tower bolts are suitable for outdoor gate and compound door applications where the fitting is exposed to rain, humidity, and temperature cycling. Stainless steel resists the rust and surface corrosion that causes mild steel and zinc-plated bolts to seize and fail in outdoor environments within 1–2 monsoon seasons. For outdoor use, use the Heavy Duty variant and fix with stainless steel screws to ensure the entire fitting is corrosion-resistant — using mild steel screws with stainless hardware creates a galvanic corrosion risk at the fixing points.
4) How is a tower bolt different from a door latch or lock — do I need both?
A tower bolt is a simple manual sliding bolt that secures a door from the inside only — it cannot be operated from outside and provides no key-based security. A door latch or mortise lock provides two-way operation (inside and outside) and key-based security. In Indian residential practice, tower bolts are used in addition to door locks — as inside-face privacy latches on bathroom and bedroom doors, and as secondary night-time security bolts on main entrance doors. They serve different functions and are typically installed together rather than as alternatives.
5) Do the bolts come with screws, and what type should I use for installation?
Confirm with the product packaging whether fixing screws are included. If sourcing separately, use stainless steel wood screws of appropriate length — typically No. 8 screws, 25–32mm for timber doors and frames. Using mild steel or zinc-plated screws with stainless steel tower bolts is not recommended — in humid bathroom and outdoor environments, dissimilar metals in contact can cause galvanic corrosion that degrades both the screw and the bolt plate around the fixing hole over time. Matching stainless screws ensure a fully corrosion-resistant installation.
Returns & Exchange Policy
- Return within 72 hours of delivery for:
- Damaged or defective product
- Wrong or missing item
- Product cannot be returned once installed or used
- Refer to Refund Policy for complete details
Product Specifications
Frequently Asked Questions
Customer Reviews
Great quality Premium Door Tower Bolt. Fast delivery and well packaged. Will order again for my next project.
Good product, value for money. Delivery was on time.
Used HomeRun for years — never disappoints. BuyPro's express delivery saved my day.
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