Spaenaur

D
Spring (Split) Lockwashers
Rondelles de blocage à ressort (fendues)
All Dimensions in Millimetres
DIN
128A
Metric
LOCKWASHERS
Split Bowed Type – Plain Ends
ORDER BY SPAENAUR NUMBERS BELOW
Metric
Métrique
■ A2 Stainless Steel specs. similar to DIN 128A.
Min. Max. Nom. STEEL ■ A2 A2 S.S. Unit
BOLT Inside Outside Thickness Yellow Stainless Section Pkg.
SIZE Dia. Dia. (Ref. Only) Plain Zinc Plated Zinc Plated Steel Thick. Qty.
2 2.1 4.4 0.5 *664-030 664-030ZP 664-030YZ 664-900 0.6 100
2.3 2.4 4.9 0.6 664-031 664-031ZP 664-031YZ 100
2.5 2.6 5.1 0.6 ▲664-032 664-032ZP 664-032YZ 664-902 0.6 100
2.6 2.7 5.2 0.6 664-033 664-033ZP 664-033YZ 100
3 3.1 6.2 0.7 664-034 664-034ZP 664-034YZ 664-904 0.8 100
3.5 3.6 6.7 0.7 664-035 664-035ZP 664-035YZ 664-906 0.8 100
4 4.1 7.6 0.8 664-036 664-036ZP 664-036YZ 664-908 0.8 100
5 5.1 9.2 1.0 664-037 664-037ZP 664-037YZ 664-910 1.2 100
6 6.1 11.8 1.3 664-038 664-038ZP 664-038YZ 664-912 1.5 100
7 7.1 12.8 1.3 664-095 664-095ZP 664-095YZ 100
8 8.1 14.8 1.6 664-039 664-039ZP 664-039YZ 664-914 1.9 100
10 10.2 18.1 1.8 664-040 664-040ZP 664-040YZ 664-916 2.0 100
12 12.2 21.1 2.1 664-041 664-041ZP 664-041YZ 664-918 2.4 100
14 14.2 24.1 2.4 664-042 664-042ZP 664-042YZ 100
16 16.2 27.4 2.8 664-043 664-043ZP 664-043YZ 664-920 3.3 100
18 18.2 29.4 2.8 664-044 664-044ZP 664-044YZ 664-922 3.4 100
20 20.2 33.6 3.2 664-045 664-045ZP 664-045YZ 100
22 22.5 35.9 3.2 664-096 664-096ZP 664-096YZ 100
24 24.5 40 4.0 664-097 664-097ZP 664-097YZ 50
27 27.5 43 4.0 664-098 664-098ZP 664-098YZ 50
30 30.5 48.2 6.0 664-099 664-099ZP 664-099YZ 50
33 33.5 664-100 664-100ZP 664-100YZ 25
36 36.5 58.2 6.0 664-101 664-101ZP 664-101YZ 25
*664-030MZ Mech. Zinc Olive Green Finish ▲664-032MZ Mech. Zinc Olive Green Finish
METRIC LONG TAB WASHERS (LOCKING)
Steel, Plain Finish
For Tab Tab Unit
Bolt SPAENAUR I.D. O.D. Width Length Radius Thick. Pkg.
Size No. (d 1
) (d 2
) (b) (l) (r) (s) Qty.
M3 657-100 3.2 12 4 13 2.5 0.38 100
M3.5 657-101 3.7 12 4 13 2.5 0.38 100
M4 657-102 4.3 14 5 14 2.5 0.38 100
M5 657-103 5.3 17 6 16 2.5 0.5 100
M6 657-104 6.4 19 7 18 4 0.5 100
M8 657-105 8.4 22 8 20 4 0.75 100
M10 657-106 10.5 26 10 22 6 0.75 100
M12 657-107 13 30 12 28 10 1 100
M14 657-108 15 33 12 28 10 1 100
M16 657-109 17 36 15 32 10 1 100
M18 657-110 19 40 18 36 10 1 100
M20 ■657-111 21 42 18 36 10 1 50
M22 657-112 23 50 20 42 10 1 50
M24 657-113 25 50 20 42 10 1 50
M27 657-114 28 58 23 48 16 1.6 25
M30 657-115 31 63 26 52 16 1.6 25
M33 657-116 34 68 28 56 16 1.6 10
M36 657-117 37 75 30 60 16 1.6 10
External Tab Washers
on page D13.
D28
19 Feb 04
All Dimensions
in Millimetres
Applications
DIN 93
■657-111ZP Zinc Plated
Long and Short Tab
Washers on D29.
CATALOG 13