Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Carbon Steel, Stainless Steel 304/316
Surface Treatment	Zinc Plated, Black Oxide, Hot Dip Galvanized
Thread Standard	Metric (ISO), Imperial (UNC/UNF)
Head Style	Hex, Pan, Flat, Round, Custom
Drive Type	Phillips, Slotted, Hex Socket, Square
Strength Grade	4.8, 8.8, 10.9, 12.9, A2-70
Tolerance Level	ISO 2768-m (Medium)
Minimum Order Quantity	500 Pieces per Specification
Production Lead Time	7-15 Business Days
Packaging	Anti-rust Paper, Bulk Carton, Pallet

5 reviews

Anonymous

Mar 27, 2026

Rating: 4/5

Reliable Supplier

Consistent quality on repeat orders. The MOQ is a bit high for small hobby projects, but perfect for small business manufacturing.

Anonymous

Mar 18, 2026

Rating: 5/5

Precise Manufacturing

The custom bolts fit perfectly into our machinery. The threading was exact according to our provided drawings. Highly recommend for specialized industrial needs.

Anonymous

Feb 17, 2026

Rating: 5/5

Perfect for Prototype

Needed odd sizes for a project that standard hardware stores couldn't meet. These custom nuts and washers solved the issue immediately.

Anonymous

Jan 27, 2026

Rating: 4/5

Good Quality

Solid fasteners and the finish looks durable. Delivery took a bit longer than expected due to customization, but the quality makes up for it.

Anonymous

Jan 26, 2026

Rating: 5/5

Excellent Service

They worked closely with our engineering team to finalize the specs. The communication was clear and the final product matched the prototype.

5 FAQ

Q: Can I submit my own CAD drawings for customization?

A: Yes, we accept STEP, IGES, and PDF drawings. Our engineering team will review them and confirm feasibility before production.

Q: How long does production typically take?

A: Standard lead time is 7-15 business days depending on complexity and order volume. Rush orders may be available upon request.

Q: Do you provide samples before bulk production?

A: Yes, we can provide samples for verification. Sample fees and shipping costs apply, which are refundable upon bulk order placement.

Q: What materials are available for high-corrosion environments?

A: We recommend Stainless Steel 316 or Hot Dip Galvanized Carbon Steel for high-corrosion or outdoor environments.

Q: What is the minimum order quantity for custom screws?

A: The standard MOQ is 500 pieces per specification. Please contact us for smaller quantities which may incur additional setup fees.

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