Washers Stock List 2011 - Hobson

1 Washers Stock List 2011 Since 1935 ..because quality matters Published by Hobson Engineering Co. Pty. Box 320 Horsley Park 2175 Look out for other released Hobson Clay Place62 Murdoch Circuit Unit 1 155 Abbotts Road133 Beringarra AveEastern Creek NSW 2766 Acacia Ridge Qld 4110 Dandenong South Vic 3175 Malaga WA 6090Ph:(02) 8818 0222Ph:(07) 3273 0777Ph:(03) 9797 3333Ph:(08) 9241 9888 Fax:(02) 9620 1850 Fax:(07) 3711 4551 Fax:(03) 9799 3081 Fax:(08) 9248 Daniels & Co P/L29 Mornington RoadMornington Tas 7018Ph:(03) 6244 7455 Fax:(03) 6244 7317 Hobson Engineering Co. Pty. 38 000 289 958 Quality Fasteners Since 1935 All rights reserved. Hobson Engineering Co. Pty. Ltd. is the owner of the copyright subsisting in this publication.

2 Other than permitted by the Copyright Act, no part of this publication can be reproduced, copied or transmitted, in any form or by any means (electric, mechanical, photocopying, recording, storage in a retrieval system or otherwise), without the prior written consent of Hobson Engineering Co. Pty. Ltd. Hobson Engineering Co. Pty. Ltd. will vigorously pursue any breach of its publication is distributed on the basis and understanding that the publisher is not responsible for the results of any actions taken on the basis of information in this publication, nor for any error in or omission from this publication The publisher expressly disclaims all and any liability and responsibility to any person, whether a reader of this publication or not, in respect of anything, and the consequences of anything, done or omitted to be done by any such person in reliance, whether wholly or partially, upon the whole or any part of the contents of this publication.

3 Without limiting the generality of the foregoing the publisher accepts no liability for any loss or damage either direct or consequential arising out of or in relation to the use or application of the information or products referred to herein. Since 1935 ..because quality matters 1 IndexMetric Round2 Large Series3 Imperial Round4 Imperial Mudguard5 Flat Section Spring6 Square Section Spring7 External Tooth Lock8 Internal Tooth Lock9 Square10 Hobkote 11 Structural12 Squirter DTI13 Sampson 14 ASTM F436/M15 Stainless [304 & 316]16 Round, Spring & Square17 Imperial Round18 Imperial Flat Spring19 Cup & Belleville20 Serrated Tooth LockTooth Lock21 HobSpec Overview222 Quality Fasteners Since 1935 November 2011 ?

4 = G: Hot Dip Galvanise (HDG) Z: Zinc Plate (Z/P) Y: Zinc Yellow Passivate (ZYP) P: Plain (PLN)Round Washers FLAT ROUND washer MILD STEEL (NEAREST STANDARD BS3410 & AS1237)PartSizeODIDThkCartonPackPack Wgt Stock (mm)(mm)(mm)(Kg) HDG P P P P P WRMS? P P WRMS? P P WRMS? P P WRMS? P P WRMS? P P P WRMS? P P P WRMS? P P WRMS? P P P WRMS? P P WRMS? P P P WRMS? P P WRMS? P P WRMS? P P WRMS? P P WRMS? P P WRMS? P P WRMS? P P WRMS? P P WRMS? P P Hot Dip Galvanise Zinc Plate PlainSuitable for use with Metric & Imperial Commercial Grade BoltsENGINEER Washers MILD STEEL (AS1237:1973)PartSizeODIDThkCartonPackPa ck WgtStock(mm)(mm)(mm)(Kg) P P P P P P P 3 November 2011 Quality Fasteners Since 1935 ?

5 = G: Hot Dip Galvanise (HDG) Z: Zinc Plate (Z/P) Y: Zinc Yellow Passivate (ZYP) P: Plain (PLN)Round WashersHot Dip Galvanise Zinc Plate Zinc Yellow PassivateCONCRETE PANEL washer (TABLE 3)PartSizeODIDThkPackPack Wgt Stock (mm)(mm)(mm)(Kg) P LARGE SERIES FLAT ROUND washer (TABLE 3)PartSizeODIDThkPackPack Wgt Stock (mm)(mm)(mm)(Kg)HDGZ/PWXMS? P P WXMS? P P WXMS? P P WXMS? P P WXMS? P P FLAT ROUND washer DIN 125 APartSizeODIDThkCartonPackPack Wgt Stock (mm)(mm)(mm)(Kg) P P P P P P 4 Quality Fasteners Since 1935 November 2011 ? = G: Hot Dip Galvanise (HDG) Z: Zinc Plate (Z/P) Y: Zinc Yellow Passivate (ZYP) P: Plain (PLN)Round Washers Zinc Plate FLAT ROUND washer MILD STEEL ASME Wgt Stock (inch)(inch)(Gauge)(Kg)

6 Z/PWRMSZ009025223/32 1/4 P WRMSZ012031221/8 5/16 P WRMSZ012037201/8 3/8 P WRMSZ012062181/8 5/8 P WRMSZ015037205/32 3/8 P WRMSZ015043205/32 7/16 P WRMSZ015062165/32 5/8 P WRMSZ018043203/16 7/16 P WRMSZ018050163/16 1/2 P WRMSZ018050203/16 1/2 P WRMSZ018062163/16 5/8 P WRMSZ018062183/16 5/8 P WRMSZ025050161/4 1/2 P WRMSZ025050181/4 1/2 P WRMSZ025056181/4 9/16 P WRMSZ025062181/4 5/8 P WRMSZ025087181/4 7/8 P WRMSZ025150161/4 1 1/2 P WRMSZ031050185/16 1/2 P WRMSZ031062185/16 5/8 P WRMSZ031075185/16 3/4 P WRMSZ031087165/16 7/8 P WRMSZ031087185/16 7/8 P WRMSZ037062183/8 5/8 P WRMSZ037075163/8 3/4 P WRMSZ037075183/8 3/4 P WRMSZ037087163/8 7/8 P WRMSZ037087183/8 7/8 P WRMSZ037187143/8 1 7/8 P WRMSZ043087167/16 7/8 P WRMSZ043100167/16 1 P WRMSZ050100161/2 1 P WRMSZ050112161/2 1 1/8 P WRMSZ050187141/2 1 7/8 P WRMSZ056112169/16 1 1/8 P WRMSZ062125155/8 1 1/4 P WRMSZ062137155/8 1 3/8 P WRMSZ075150143/4 1 1/2 P WRMSZ087162147/8 1 5/8 P WRMSZ100187141 1 7/8 P WRMSZ100212141 2 1/8 P WRMSZ112212141 1/8 2 1/8 P 5 November 2011 Quality Fasteners Since 1935 ?

7 = G: Hot Dip Galvanise (HDG) Z: Zinc Plate (Z/P) Y: Zinc Yellow Passivate (ZYP) P: Plain (PLN)Mudguard WashersZinc PlateMUDGUARD washer MILD STEEL Hobson STANDARDPartSizeODIDThkCartonPackPack Wgt Stock (inch)(inch)(Gauge)(Kg)Z/PWRMSZU01205020 1/8 1/2 P WRMSZU018075163/16 3/4 P WRMSZU018075183/16 3/4 P WRMSZU018100163/16 1 P WRMSZU018125163/16 1 1/4 P WRMSZU025075161/4 3/4 P WRMSZU025075181/4 3/4 P WRMSZU025100161/4 1 P WRMSZU025125161/4 1 1/4 P WRMSZU025200161/4 2 P WRMSZU031075165/16 3/4 P WRMSZU031100165/16 1 P WRMSZU031125165/16 1 1/4 P WRMSZU031150165/16 1 1/2 P WRMSZU031200165/16 2 P WRMSZU037100163/8 1 P WRMSZU037125163/8 1 1/4 P WRMSZU037150163/8 1 1/2 P WRMSZU037200123/8 2 P WRMSZU037200163/8 2 P WRMSZU050125161/2 1 1/4 P WRMSZU050150141/2 1 1/2 P WRMSZU050200121/2 2 P WRMSZU050200161/2 2 P

8 WRMSZU056125169/16 1 1/4 P WRMSZU062200125/8 2 P WRMSZU062200165/8 2 P 6 Quality Fasteners Since 1935 November 2011 ? = G: Hot Dip Galvanise (HDG) Z: Zinc Plate (Z/P) Y: Zinc Yellow Passivate (ZYP) P: Plain (PLN)Spring Washers Hot Dip Galvanise Zinc Plate Zinc Yellow PassivateFLAT SECTION SPRING washer MILD STEEL DIN 127 BPartSizeODSection WidthSection ThkPackPack Wgt Stock (mm)(mm)(mm)(Kg) HDG Z/PZYPWRMS? P P WRMS? P P WRMS? P P WRMS? P P WRMS? P P P WRMS? P P P WRMS? P P P P WRMS? P P P WRMS? P P P WRMS? P P P P FLAT SECTION SPRING washer MILD STEEL ASME / Hobson STANDARDPartSizeODIDS ection WidthSection ThkPackPack Wgt Stock (inch)(inch)(inch)(inch)(Kg)

9 Z/PWRMSZS0120040031/8 1/32 P WRMSZS0150060045/32 3/64 P WRMSZS0180060043/16 3/64 P WRMSZS0180090063/16 1/16 P WRMSZS0250090061/4 1/16 P WRMSZS0250120061/4 1/16 P WRMSZS0310120075/16 5/64 P WRMSZS0310140095/16 3/32 P WRMSZS0370120093/8 3/32 P WRMSZS0370150093/8 3/32 P WRMSZS0430150097/16 3/32 P WRMSZS0430180127/16 1/8 P WRMSZS0500180121/2 1/8 P WRMSZS0500180151/2 5/32 P WRMSZS0560180129/16 1/8 P WRMSZS0620220155/8 5/32 P WRMSZS0620220185/8 3/16 P WRMSZS0750250183/4 3/16 P WRMSZS0870250227/8 7/32 P WRMSZS0870310257/8 1/4 P WRMSZS1000310251 1/4 P WRMSZS1120310251 1/8 1/4 P WRMSZS1250310251 1/4 1/4 P WRMSZS1250370311 1/4 5/16 P WRMSZS1500370251 1/2 1/4 P 7 November 2011 Quality Fasteners Since 1935 ?

10 = G: Hot Dip Galvanise (HDG) Z: Zinc Plate (Z/P) Y: Zinc Yellow Passivate (ZYP) P: Plain (PLN)Spring WashersHot Dip Galvanise Zinc Plate Zinc Yellow PassivateSQUARE SECTION SPRING washer MILD STEEL DIN 7980 PartSizeODSection WidthSection ThkPackPack Wgt Stock (mm)(mm)(mm)(Kg)Z/PZYPWRMS? P P P WRMS? P P WRMS? P P P WRMS? P P P WRMS? P P P WRMS? P P P P P P P P P SQUARE SECTION SPRING washer MILD STEEL ASME / Hobson STANDARDPartSizeODIDS ection WidthSection ThkPackPack Wgt Stock (inch)(inch)(inch)(inch)(Kg)HDGZ/PWRMSZS Q0120041/8 3/64 P WRMSZSQ0150045/32 3/64 P WRMSZSQ0150065/32 1/16 P WRMSZSQ0180043/16 3/64 P WRMSZSQ0180063/16 1/16 P WRMS?