ProfessinalFastenersManufacture
Products List

Products Navigation
H.J TECH INDUSTRY LIMITED

JIAXING CHANNOV CO.,LTD

PDF catalogue download
H.J TECH INDUSTRY LIMITED
Phone: +86-573-84297069
Fax: +86-573-84297068
E-mail: sales@hjfasteners.com
Jiaxing Channov Precision Hardware Co., Ltd.
DISC SPRING WASHERS > Conical Washer With Serration NFE25-511
Product name: Conical Washer With Serration NFE25-511
Item No.:

Features

Using the same concept of the Disc Spring, the Serrated Safety Washer has the special feature of radial serrations on both surfaces. When tightened to near capacity these serrations bite into the mating surfaces , thus preventing the loosening of the screw due to vibration and other similar circumstances. Serrated Safety Washers offer a reduction in the outside dia thus corresponding with most screw head sizes, particulary hexagonal socket type screws.


Description

For Screw d1 d2 e Hi max Hi min # of knurls
M4 4.1 10 0.9 1.4 1.15 32
M5 5.1 12 1.1 1.8 1.45 36
M6 6.1 14 1.3 2.1 1.72 45
M8 8.2 18 1.4 2.35 1.9 45
M10 10.2 22 1.6 2.75 2.25 45
M12 12.4 27 1.8 3.1 2.6 45
M14 14.4 30 2.4 3.7 3.2 45
M16 16.4 32 2.8 4.1 3.6 60
M20 20.5 40 3.2 4.3 4.9 60


New Products
JIAXING CHANNOV CO.,LTD Supported by elut.cn
Address: Add: No.599 DONGDA STREET,QIXING DEVELOP ZONZ,NANHU DISTRICT,JIAXING CITY,ZHEJIANG PR,CHINA
Tel: +86-573-83525292  Fax: +86-573-82510684  Email: info@channovprecision.com
العربيةБългарскиHrvatskičeštinaDanskNederlandsSuomiFrançaisDeutschελληνικά
हिन्दीItaliano日本語NorskPolskiPortuguêsRomâniРусскийEspañolSvenska