产品目录

DONMA FASTENNRS

CATALOGUE

whatspp：+8615067800927

Introduction

Wenzhou Dongman fastener Co., Ltd. is a manufacturer specializing in the production and sale of various types of bolts and nuts, hardware custom accessories and various types of springs. The company's main products are divided into high-strength bolt connection series, hexagonal series, hexagonal series, nut series, washer series and non-standard series. The products can be manufactured and produced according to GB national standards, ISO international standards, DIN German standards, ANSI (1F1) American standards, BS British standards, JIS Japanese standards and other standards. It can also be manufactured and produced according to professional standards specified by customers. The products are used in railway bridges, metallurgy and petrochemicals, machinery and electronics, building steel structures, ships and aviation, wind power generation and other industries.

Our product range:

bolt series

Nut series

Screw series

Screw with Flat Washe and Spring Washer

温州东曼汽车零部件有限公司是一家专业生产销售各类型的螺栓螺母，五金定制配件和各类型的弹簧的厂家，企业的主要产品分为高强度螺栓连接副系列、内六角系列、外六角系列、螺母系列、垫圈系列和非标系列，产品可按GB国标、ISO国际标准、DIN德标、ANSI (1F1)美标、BS英标、JIS日标等标准制造生产。也可按客户指定的专业标准制造生产。产品应用于铁路桥梁、冶金石化、机械电子、建筑钢结构、船舶航空、风力发电等各行业。

DONMA FASTENNR

公司简介

Title: DIN933/DIN931 Hexagon Bolt Grade 4.8/8.8/10.9/12.9

Size: M5-M50

Length: 20mm-500mm

GRADE: 4.8/8.8/10.9/12.9

Material: carbon steel/stainless steel.

Surface treatment: natural color/black/galvanized/hot-dip galvanized/Dacromet/Teflon, etc

Standard: DIN/ISO/ANSI/BS/AS/GOST/EN

Packaging: bags/cardboard boxes/wooden pallets/customer needs

Flange Bolt

 Wing Bolts

Cylindrical Head Bolts

 Carriage Bolt

Stud Bolt

 Eye Bolts

Furniture Nut

Rivet Nut 

Flange Nuts

 Head Dome Nut

Squre Weld Nut

Lock Nut

Heavy Hex Nut

Drywall Screw

Hex Head  Screw

Hexagon Head Self Drilling Screw

Hex Socket Head Cap   Combination Screw

Pan Head Self Tapping Screw

Hexagon Cross Combination Screws 

Wenzhou Donma  fasteners Products Co., Ltd.