Spaenaur

Inch
Pouces
“STANDARD”
316
Stainless
Steel
Flat Washers (ANTI-CORROSIVE)
Rondelles plates (ANTICORROSIVES)
SPAENAUR BOLT INSIDE OUTSIDE THICKNESS UNIT
No. SIZE DIAMETER DIAMETER RANGE PACKAGE
W-2300 4 .125" 5/16" .022-.041" 100
W-2302 6 .156" 3/8" .022-.041" 100
W-2303 8 .171" 3/8" .022-.041" 100
W-2304 10 .200" 7/16" .020-.038" 100
658-001 10 .203" .430" .022-.041" 100
W-2305 1/4" .281" 11/16" .034-.068" 100
658-013 1/4" .281" 5/8" .034-.068" 100
658-023 1/4" .281" .734" .045-.075" 100
658-024 5/16" .343" 5/8" .045-.075" 100
658-010 5/16" .337" 3/4" .034-.068" 100
W-2306 5/16" .337" 7/8" .045-.075" 100
658-018 3/8" .391" 1" .034-.060" 100
W-2307 3/8" .391" 1" .045-.075" 100
658-020 7/16" .468" 7/8" .045-.075" 100
W-2308 7/16" .500" 1-1/8" .045-.075" 100
658-019 1/2" .531" 1" .045-.075" 100
658-026 1/2" .531" 1-1/4" .055-.069" 100
W-2309 1/2" .562" 1-1/4" .056-.112" 100
658-021 5/8" .656" 1-1/4" .076-.131" 100
W-2310 5/8" .687" 1-1/2" .056-.112" 100
658-022 3/4" .812" 1-3/8" .062-.131" 100
W-2311 3/4" .812" 1-7/8" .075-.155" 50
658-027 7/8" .937" 2" .102-.116" 50
W-2312 7/8" .937" 2-1/4" .075-.155" 50
658-028 1" 1.0625" 2" .118-.132" 50
W-2313 1" 1.0625" 2-1/2" .109-.140" 50
658-017 1-1/2" 1.625" 3-1/4" .109-.140" 25
High Strength 17-7 (PH) Stainless Steel Flat Washers
These washers are made of 17-7 precipitation hardened (PH) stainless steel, heat treated to Rockwell 40-48° C hardness.
They provide the strength of heat-treated steel and corrosion resistance of a stainless steel. They can be used in
atmospheres where plain steel, no matter how well plated, cannot survive.
D
SPAENAUR BOLT INSIDE OUTSIDE NOMINAL UNIT
No. SIZE DIAMETER DIAMETER THICKNESS PACKAGE
658-050 1/4" .312" 3/4" .063" 100
658-051 5/16" .375" 7/8" .078" 100
658-052 3/8" .437" 1" .078" 100
658-053 7/16" .500" 1-1/4" .078" 50
658-054 1/2" .562" 1-3/8" .078" 50
658-055 9/16" .625" 1-1/2" .090" 50
658-056 5/8" .687" 1-3/4" .125" 25
658-057 3/4" .812" 2" .122" 25
658-058 1" 1.0625" 2" .131" 10
CATALOG 13
Tel: 1-800-265-8772 Fax: 519-744-0818
D7
11 June 03