Countersunk (CSK) Allen Bolts technical specification photography
Industrial Bolts & Socket Screws
OM TURNOMAT • SATPUR NASHIK
Available in standard sizes & custom lengths to print
Catalogue PDF →
Satpur MIDC, Nashik Manufacturing Facility

Countersunk (CSK) Allen Bolts

Om Turnomat CSK (Countersunk) Allen Bolts are engineered to sit completely flush with the mating surface, eliminating snagging hazards and allowing smooth movement across mechanical interfaces. Manufactured in both high-tensile steel and stainless steel.

Available Material Alloys:
High Tensile SteelStainless Steel SS 304
Verified Technical Snapshot
Standard:DIN 7991 / ISO 10642
Head Angle:90 Degree Countersunk Conical Profile
Material:High Tensile Steel / Stainless Steel SS 304
Thread Size:M4 to M16 (Custom lengths available)

Detailed Engineering Specifications & Parameters

Technical Engineering & Dimensional Specifications

TOLERANCES AS PER PRINT
Parameter / Engineering PropertyVerified Production Value / Standard
StandardDIN 7991 / ISO 10642
Head Angle90 Degree Countersunk Conical Profile
MaterialHigh Tensile Steel / Stainless Steel SS 304
Thread SizeM4 to M16 (Custom lengths available)
Custom Tooling / Custom DimensionsManufactured to customer 2D (.DWG / .PDF) or 3D CAD (.STEP / .IGES) drawings
Need a Non-Standard Length, Thread Pitch, or Specific Material Grade?

Om Turnomat manufactures custom fasteners and turned components against customer blueprints. We can fabricate samples and production batches to your exact dimensional tolerances and surface finish requirements.

Target Industrial Applications

Machine guardings, conveyor tracks, and sliding guides
Sheet metal fabrications and precision enclosures
Automotive body panels and architectural hardware

Related Hardware in Industrial Bolts & Socket Screws

View Category →
Mild Steel (MS) Hex Bolts

Mild Steel (MS) Hex Bolts

Heavy-duty mild steel hexagonal head bolts for general fabrication, structural framing, and industrial machinery assembly.

Stainless Steel (SS 304 / SS 316) Hex Bolts

Stainless Steel (SS 304 / SS 316) Hex Bolts

Corrosion-resistant austenitic stainless steel hex bolts for chemical, pharmaceutical, marine, and food processing equipment.

Socket Head Cap Screws (Allen Key Bolts)

Socket Head Cap Screws (Allen Key Bolts)

High-tensile socket head cap screws (DIN 912 / ISO 4762) designed for compact machine assemblies and high-clamping-force applications.

OFFICIAL PRODUCT SPECIFICATIONS

Download Om Turnomat Product & Fastener Catalogue

Get the complete verified engineering catalogue in PDF format. Includes technical dimensional specifications, material alloy classifications (Brass IS 319, SS 304/316, Grade 8.8), thread standards (DIN 912, DIN 933, DIN 934, DIN 580), and direct procurement RFQ instructions.

4-Page Comprehensive Spec GuideVerified IndiaMART SpecificationsFree Download • Printable A4 Format
Request customized catalogue via WhatsApp
Call NowWhatsApp RFQ