M5 Allen CSK Screw for Precision Fastening
M5 Allen CSK Screw for Precision Fastening
M5 Allen CSK Screw for Precision Fastening
M5 Allen CSK Screw for Precision Fastening
M5 Allen CSK Screw for Precision Fastening
M5 Allen CSK Screw for Precision Fastening

M5 Allen CSK Screw, Countersunk Socket Head, 10.9 High Tensile Black, 8-50mm, DIN 7991

SKU: Allen_CSK_M5_45mm_75pcs
Availability: In Stock
Length: 45mm
Qty: 75 pcs
Rs. 731.00
Rs. 1,096.00
Rs. 731.00

Rs. 9.74 / piece · 75 pcs

See all 55 sizes & order several at once ↓

Subtotal: Rs. 731.00

Key specs

Size
M5
Length
45mm
Pitch
0.8 mm (coarse)
Standard
DIN 7991
Material
High Tensile Steel
Grade
10.9
Finish
Blackened and coated with Rust Preventive Oil.
Head / drive
Socket / Allen
Allen key
3 mm
Thread
Fully Threaded
Pack
75 pcs
M5 Allen CSK Screw for Precision Fastening

Vendor: RPI SHOP

M5 Allen CSK Screw, Countersunk Socket Head, 10.9 High Tensile Black, 8-50mm, DIN 7991

Rs. 1,096.00 Rs. 731.00

Vendor: RPI SHOP

M5 Allen CSK Screw, Countersunk Socket Head, 10.9 High Tensile Black, 8-50mm, DIN 7991

Rs. 1,096.00 Rs. 731.00
Size: M5
Length: 45mm
Qty: 75Pcs
DIN 7991 · Socket head · Allen drive · Grade 10.9 · Fully Threaded
55 options · prices include GST · dispatch in 1-2 business days
Length = from under the head
No sizes selected yet
Size × Length10 pcs25 pcs50 pcs75 pcs100 pcs
M5 × 8mm10 pcs
Rs. 78
Rs. 7.80/pc
25 pcs
Rs. 125
Rs. 5.00/pc
50 pcs
Rs. 203
Rs. 4.06/pc
75 pcs
Rs. 282
Rs. 3.76/pc
100 pcs
Rs. 360
Rs. 3.60/pc
M5 × 10mm10 pcs
Rs. 77
Rs. 7.70/pc
25 pcs
Rs. 122
Rs. 4.88/pc
50 pcs
Rs. 197
Rs. 3.94/pc
75 pcs
Rs. 272
Rs. 3.62/pc
100 pcs
Rs. 348
Rs. 3.48/pc
M5 × 12mm10 pcs
Rs. 77
Rs. 7.70/pc
25 pcs
Rs. 122
Rs. 4.88/pc
50 pcs
Rs. 197
Rs. 3.94/pc
75 pcs
Rs. 272
Rs. 3.62/pc
100 pcs
Rs. 348
Rs. 3.48/pc
M5 × 15mm10 pcs
Rs. 78
Rs. 7.80/pc
25 pcs
Rs. 126
Rs. 5.04/pc
50 pcs
Rs. 204
Rs. 4.08/pc
75 pcs
Rs. 283
Rs. 3.77/pc
100 pcs
Rs. 362
Rs. 3.62/pc
M5 × 20mm10 pcs
Rs. 81
Rs. 8.10/pc
25 pcs
Rs. 133
Rs. 5.32/pc
50 pcs
Rs. 220
Rs. 4.40/pc
75 pcs
Rs. 306
Rs. 4.08/pc
100 pcs
Rs. 392
Rs. 3.92/pc
M5 × 25mm10 pcs
Rs. 87
Rs. 8.70/pc
25 pcs
Rs. 147
Rs. 5.88/pc
50 pcs
Rs. 248
Rs. 4.96/pc
75 pcs
Rs. 349
Rs. 4.65/pc
100 pcs
Rs. 450
Rs. 4.50/pc
M5 × 30mm10 pcs
Rs. 93
Rs. 9.30/pc
25 pcs
Rs. 164
Rs. 6.56/pc
50 pcs
Rs. 280
Rs. 5.60/pc
75 pcs
Rs. 397
Rs. 5.29/pc
100 pcs
Rs. 514
Rs. 5.14/pc
M5 × 35mm10 pcs
Rs. 97
Rs. 9.70/pc
25 pcs
Rs. 173
Rs. 6.92/pc
50 pcs
Rs. 299
Rs. 5.98/pc
75 pcs
Rs. 426
Rs. 5.68/pc
100 pcs
Rs. 552
Rs. 5.52/pc
M5 × 40mm10 pcs
Rs. 110
Rs. 11.00/pc
25 pcs
Rs. 206
Rs. 8.24/pc
50 pcs
Rs. 365
Rs. 7.30/pc
75 pcs
Rs. 524
Rs. 6.98/pc
100 pcs
Rs. 683
Rs. 6.83/pc
M5 × 45mm10 pcs
Rs. 138
Rs. 13.80/pc
25 pcs
Rs. 275
Rs. 11.00/pc
50 pcs
Rs. 503
Rs. 10.06/pc
75 pcs
Rs. 731
Rs. 9.74/pc
100 pcs
Rs. 958
Rs. 9.58/pc
M5 × 50mm10 pcs
Rs. 149
Rs. 14.90/pc
25 pcs
Rs. 303
Rs. 12.12/pc
50 pcs
Rs. 560
Rs. 11.20/pc
75 pcs
Rs. 817
Rs. 10.89/pc
100 pcs
Rs. 1,073
Rs. 10.73/pc

Green = lowest price per piece for that size. Type quantities in any boxes, then add them all at once.

Need more than the largest pack? Get a bulk price on WhatsApp
Size & thread
SizeM5
Length45mm
Pitch0.8 mm (coarse)
ThreadFully Threaded
StandardDIN 7991
Head & drive
HeadSocket
DriveAllen
PointRound Point
Origin
Country of originIndia
Marketed byRPI SHOP
Material & finish
MaterialHigh Tensile Steel
Grade10.9
FinishBlackened and coated with Rust Preventive Oil.
ColourBlack
Pack
Pack75 pcs
In the pack75Pcs of allen CSK screws
Not includedNuts and Washers Aren't included with screws
Packaging weight500gms
Use & notes
Recommended usesCommercial / Residential

Features

  1. Allen CSK (Countersunk) screw, also known as Allen flat head screw, features a recessed head with a flat top, designed to sit flush with the surface when installed.

Deep accurate socket for high torque wrenching. Knurls for easier handling. Marked for easier identification. Head with increased bearing area for greater loading carrying capacity. Precision forged for symmetrical grain flow maximum strength. Elliptical fillet doubles fatigue life at critical head-shank juncture. “3-r” (radiused-root runout) increases fatigue life in this critical head-shank juncture. Controlled heat treatment produces maximum strength without brittleness. Accurate control of socket depth gives more wrench engagement permits full tightening without cracking or reaming the socket yet provides ample metal in the crucial fillet area for maximum head strength. Contour-following lines provide extra shear strength and provide high fatigue resistance.

The Allen CSK screw at RPI Shop offers a flush fastening solution with a countersunk design, making it ideal for applications where a smooth, clean finish is required. Whether you're working on mechanical, automotive, or construction projects, these screws provide superior strength and precision. The hexagonal drive of the Allen CSK screw ensures easy installation and secure fastening, minimizing the risk of stripping. Available in various sizes, these screws are perfect for projects requiring both strength and aesthetics. Trust RPI Shop to supply you with premium Allen CSK screws that are built to last.

How long does delivery take, and what does it cost?

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.

How can I pay? Is Cash on Delivery available?

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.

Do prices include GST, and do I get a GST invoice?

All prices on the site include GST. Enter your GSTIN at checkout and your invoice is issued with it.

How do I order several sizes at once?

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.

What are the pack sizes, and what is the price per piece?

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.

Which thread standard and material grades do you use?

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.

What if the item is defective, wrong, or I ordered the wrong size?

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.

How do I track my order?

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.

Do you take bulk or B2B orders, and how do I reach you?

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.

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