M10 Socket Head Cap Screw & M10 Socket Head Screw | Buy
Stop overpaying for inconsistent fasteners. Get ISO-certified M10 socket head cap screws with full traceability, 30% lower lead times, and direct support from a 10+ year export powerhouse.
Every procurement cycle, the same traps appear. Hereโs what we hear every week from engineering and purchasing teams across the US and Europe:
Hidden price hikes
โList price looked great, but after shipping, duties, and minimum order surcharges, we paid 42% more than expected.โ
Inconsistent quality
โTwo batches of m10 socket head cap screw from the same supplier โ different hardness, different thread fit. Rejected 15%.โ
Lead time chaos
โSupplier promised 4 weeks โ delivered in 11. We lost a production slot worth $27k.โ
Compliance gaps
โNo proper CE or RoHS docs โ our QA team blocked the entire order. 1 week delay on site.โ
You donโt need a โcheapโ screw. You need a reliable, certified M10 socket head screw at a fair price โ delivered on time.
No middlemen. You buy from the same plant that supplies OEMs in 30+ countries. Save 25โ35% vs. distributor pricing on every M10 socket head screw.
Every batch of m10 socket head cap screw comes with a mill certificate, hardness test report, and plating thickness verification. ISO 9001:2015 certified.
Standard orders ship in 15โ20 days. Express in 7โ10 days. We keep 500+ tons of raw stock ready โ no waiting for mill rolling.
Need a special drive, thread length, coating, or head marking? We design and produce custom M10 socket head screws for automotive, agricultural, and construction equipment.
| Thread Size | M10 x 1.5 (coarse) / M10 x 1.25 (fine) |
| Head Diameter | 16.0 mm (max) |
| Head Height | 10.0 mm (max) |
| Hexagon Socket Size | 8 mm (ISO 4762 / DIN 912) |
| Grade / Strength | 12.9 (40Cr) โข 10.9 (35CrMo) โข A2-70 / A4-80 stainless |
| Hardness (HRC) | 39โ44 (grade 12.9) |
| Surface Finish | Black oxide โข Zinc-plated โข Dacromet โข HDG โข Chem film |
| Length Range | 12 mm โ 200 mm (custom lengths available) |
| Standards | ISO 4762 โข DIN 912 โข ANSI/ASME B18.3 |
| Certifications | ISO 9001 โข CE โข RoHS โข REACH |
*All data measured per ISO standards. Third-party testing reports available on request.
Agricultural machinery
Harvesters, tractors, tillers
Construction equipment
Excavators, loaders, scaffolding
Automotive assemblies
Engine mounts, chassis, brackets
Industrial machinery
Conveyors, presses, robotics
Renewable energy
Solar trackers, wind turbine internals

A: An M10 socket head cap screw has a cylindrical head with a hexagon socket drive (Allen key), designed for high-torque applications in tight spaces. It typically offers higher tensile strength (up to grade 12.9) compared to standard hex bolts.
A: Yes. We offer A2-70 (304) and A4-80 (316) stainless steel M10 socket head screws with full corrosion resistance certificates. Ideal for offshore, chemical, and food-processing applications.
A: Our standard MOQ is 1,000 pieces per size. For trial orders or urgent restocks, we can accommodate 500-piece lots at a small premium. Contact us for custom quantities.
A: Absolutely. We offer free samples (you pay shipping) for qualified buyers. Request up to 10 pieces of any m10 socket head cap screw specification to test fit and strength.
A: We ship via sea (FOB Shanghai/Tianjin) or air (DDP/FCA). Typical transit: 25โ30 days sea to US West Coast, 5โ7 days air to major EU hubs. We handle all customs documentation.
A: Yes. All our fasteners meet CE, RoHS, and REACH requirements. We provide a Declaration of Conformity with every shipment. ISO 9001:2015 certified.
A: Yes. We offer OEM marking (logo, grade, or custom ID) on the hexagon socket head. Minimum order for custom marking is 5,000 pieces per specification.
A: For new customers, we accept T/T (30% deposit, 70% before shipment) or L/C at sight. After 2โ3 successful orders, we can discuss net 30/60 terms.

โThe M10 socket head cap screw from Boen is consistently within spec. Weโve used over 50k pieces โ zero complaints from assembly. Their QC is world-class.โ

โWe switched 80% of our M10 fastener sourcing to Boen. Cost savings of 31% and delivery is always on time. Highly recommend.โ

โRequired A4-80 M10 socket head screws with DWV approval. Boen delivered full documentation and the product passed third-party testing. Reliable partner.โ

Senior Fastener Engineer & Supply Chain Advisor at Handan Boen Fastener Manufacturing Co., Ltd. With 14 years in the industrial fastener industry, David has overseen quality systems for over 2,000 B2B shipments to 30+ countries. He specializes in high-strength bolting solutions and cost-optimized sourcing for OEMs.
Get factory-direct pricing, certified quality, and fast shipping โ risk-free.
๐ฏ Free samples โข 24h quote turnaround โข No minimum commitment for first order
๐ง Email: shuan@fastenboen.com โข mary@fastenboen.com
Handan Boen Fastener Manufacturing Co., Ltd. | Hanguang Industrial Park, Yongnian District, Handan, Hebei, China
๐ Trusted by Engineers & Procurement Teams Worldwide
Our Handan facility runs 12 automated cold-forging lines, 8 CNC lathes, and a full heat-treatment workshop. Every M10 socket head screw is produced under strict quality gates โ from raw material inspection to final packaging.
โ 30+ countries served across Europe, Americas & SE Asia
โ 98.6% on-time delivery rate (2024โ2025)
โWe switched to Boen for our M10 socket head cap screw supply. Uniform quality, every batch. Rejection rate dropped from 7% to 0.3%.โ
โFull traceability on every M10 socket head screw โ material cert, hardness, plating thickness. Exactly what our ISO auditor requires.โ
โDelivery in 18 days vs. 6 weeks from our previous supplier. Line downtime reduced by 12 hours/month.โ