











Rs. 9.10 / piece · 10 pcs
Key specs
| Size × Length | 10 pcs | 25 pcs | 50 pcs | 75 pcs | 100 pcs |
|---|---|---|---|---|---|
| M4 × 6mm | 10 pcs
Rs. 91 Rs. 9.10/pc | 25 pcs
Rs. 157 Rs. 6.28/pc | 50 pcs
Rs. 266 Rs. 5.32/pc | 75 pcs
Rs. 376 Rs. 5.01/pc | 100 pcs
Rs. 486 Rs. 4.86/pc |
| M4 × 8mm | 10 pcs
Rs. 88 Rs. 8.80/pc | 25 pcs
Rs. 151 Rs. 6.04/pc | 50 pcs
Rs. 255 Rs. 5.10/pc | 75 pcs
Rs. 360 Rs. 4.80/pc | 100 pcs
Rs. 464 Rs. 4.64/pc |
| M4 × 10mm | 10 pcs
Rs. 85 Rs. 8.50/pc | 25 pcs
Rs. 143 Rs. 5.72/pc | 50 pcs
Rs. 240 Rs. 4.80/pc | 75 pcs
Rs. 336 Rs. 4.48/pc | 100 pcs
Rs. 432 Rs. 4.32/pc |
| M4 × 12mm | 10 pcs
Rs. 86 Rs. 8.60/pc | 25 pcs
Rs. 146 Rs. 5.84/pc | 50 pcs
Rs. 245 Rs. 4.90/pc | 75 pcs
Rs. 344 Rs. 4.58/pc | 100 pcs
Rs. 443 Rs. 4.43/pc |
| M4 × 15mm | 10 pcs
Rs. 92 Rs. 9.20/pc | 25 pcs
Rs. 161 Rs. 6.44/pc | 50 pcs
Rs. 275 Rs. 5.50/pc | 75 pcs
Rs. 388 Rs. 5.17/pc | 100 pcs
Rs. 502 Rs. 5.02/pc |
| M4 × 20mm | 10 pcs
Rs. 98 Rs. 9.80/pc | 25 pcs
Rs. 174 Rs. 6.96/pc | 50 pcs
Rs. 302 Rs. 6.04/pc | 75 pcs
Rs. 429 Rs. 5.72/pc | 100 pcs
Rs. 557 Rs. 5.57/pc |
| M4 × 25mm | 10 pcs
Rs. 102 Rs. 10.20/pc | 25 pcs
Rs. 184 Rs. 7.36/pc | 50 pcs
Rs. 321 Rs. 6.42/pc | 75 pcs
Rs. 458 Rs. 6.10/pc | 100 pcs
Rs. 595 Rs. 5.95/pc |
| M4 × 30mm | 10 pcs
Rs. 113 Rs. 11.30/pc | 25 pcs
Rs. 213 Rs. 8.52/pc | 50 pcs
Rs. 379 Rs. 7.58/pc | 75 pcs
Rs. 546 Rs. 7.28/pc | 100 pcs
Rs. 712 Rs. 7.12/pc |
| M4 × 35mm | 10 pcs
Rs. 122 Rs. 12.20/pc | 25 pcs
Rs. 234 Rs. 9.36/pc | 50 pcs
Rs. 421 Rs. 8.42/pc | 75 pcs
Rs. 608 Rs. 8.10/pc | 100 pcs
Rs. 795 Rs. 7.95/pc |
| M4 × 40mm | 10 pcs
Rs. 137 Rs. 13.70/pc | 25 pcs
Rs. 273 Rs. 10.92/pc | 50 pcs
Rs. 498 Rs. 9.96/pc | 75 pcs
Rs. 724 Rs. 9.65/pc | 100 pcs
Rs. 950 Rs. 9.50/pc |
| M4 × 45mm | 10 pcs
Rs. 154 Rs. 15.40/pc | 25 pcs
Rs. 315 Rs. 12.60/pc | 50 pcs
Rs. 582 Rs. 11.64/pc | 75 pcs
Rs. 850 Rs. 11.33/pc | 100 pcs
Rs. 1,118 Rs. 11.18/pc |
| M4 × 50mm | 10 pcs
Rs. 170 Rs. 17.00/pc | 25 pcs
Rs. 354 Rs. 14.16/pc | 50 pcs
Rs. 662 Rs. 13.24/pc | 75 pcs
Rs. 969 Rs. 12.92/pc | 100 pcs
Rs. 1,277 Rs. 12.77/pc |
Green = lowest price per piece for that size. Type quantities in any boxes, then add them all at once.
| Size | M4 |
|---|---|
| Length | 6mm |
| Pitch | 0.7 mm (coarse) |
| Thread | Fully Threaded |
| Standard | DIN 912 |
| Material | Stainless Steel 304 |
|---|---|
| Colour | Silver |
| Country of origin | India |
|---|---|
| Marketed by | RPI SHOP |
| Head | Socket |
|---|---|
| Drive | Internal Hex |
| Point | Round Point |
| Pack | 10 pcs |
|---|---|
| In the pack | 10Pcs of Stainless Steel 304 allen cap screws |
| Not included | Nuts and Washers Aren't included with screws |
| Packaging weight | 24gms |
| Recommended uses | Commercial / Residential |
|---|
Stainless Steel 304 makes these Screws durable, rust-resistance and high in strength. Suitable for use in aeromodelling, RC Airplanes, Multirotors ( quadcopters, Hex Copters, Octa Copters) , CNC machines, 3D Printers, robotics, and other engineering applications
Allen cap screws are designed for high-strength fastening in projects requiring durability and precision. Their hexagonal socket drive allows for secure installation using an Allen key, ensuring a tight fit and preventing slipping. These screws are ideal for electronics, mechanical projects, and enclosures where reliable fastening is critical.
Delivery within India takes 2-5 days. It is free on orders of Rs 500 and above; below that it costs Rs 69. Orders are processed and dispatched within 1-2 business days after payment; weekend and holiday orders are processed the next business day. We also ship to 28 countries, including UAE, UK, USA and Australia, at a flat Rs 1,700 per order.
Online payments go through Razorpay secure checkout. Cash on Delivery is available on orders above Rs 99; a COD fee of Rs 49 per order applies.
All prices on the site include GST. Enter your GSTIN at checkout and your invoice is issued with it.
Open "All Sizes & Prices" on the product page, type a quantity against each size and press "Add selected to cart"; all sizes go to the cart in one step.
Fasteners are sold in packs; the pack quantity is in the size name and in the Pack row of Specifications. Most screw packs are 10, 25, 50, 75 or 100 pieces. Heat shrink, sleeving and wire are sold per metre. The price per piece or metre is shown under the price, on product cards and in the size grid, where the green cell is the cheapest per piece.
All metric threads are ISO coarse; the pitch for each size is in the Key specs box and the Specifications tab. Screws marked 12.9, 10.9 or 8.8 are High Tensile Steel of that property class. All stainless steel items are grade 304.
Manufacturing defect: refund within 7 days of delivery, after verification. Wrong item delivered: full refund; the return is arranged by us. Wrong size ordered: we offer a replacement; you pay the additional shipping for it. Email ask@rpishop.in with your order number and invoice number. Returned items must be in their original packaging and condition. Refunds go to the original payment method and are processed every Tuesday and Friday.
A tracking link is sent by email and SMS when your order ships. Most orders ship by Delhivery. If you have an account, your orders are listed under My orders.
Yes. For a quote, message us on the WhatsApp chat button or email ask@rpishop.in. B2B orders get a GST invoice with your GSTIN. Phone support: 9979944992, 10:00 AM to 5:00 PM IST.