3D Product Catalog

Back to 3D Product Catalog
Screw Series

Countersunk Socket Screw

内六角沉头螺钉

Flat-head socket screws for flush mounting in machined parts. Produced for export buyers who need stable dimensions, clear standards and fast quotation support.

3D Model Preview M4 x 20 mm | 8.8
PREMIUM SKU 3D内六角沉头螺钉 / M4
DRAGRotate / Zoom

Product Parameters

Material
Alloy Steel, Stainless Steel
Finish
Black Oxide, Zinc Plated
Strength Grade
8.8, 10.9, 12.9
SKU Coverage
63 specifications

Product Introduction

Flat-head socket screws for flush mounting in machined parts.