FASTENERS

            

HEX BOLTS :

Finish: Self, auto black, Zinc Galvanised white & with yellow passivation.

Sizes: M6 to M48   Corresponding BSW &   UNC sizes are also available.

Length: 12mm to 400mm (depends on diameter)

Standard: Specification as per DIN / ANSI & BS

HEX NUTS :

Finish: Self, auto black, Galvanised white and   with yellow passivation.

Sizes: M3 to M72 Corresponding BSW & UNC sizes are also available.

Standard: All specifications as per DIN 934, ANSI 18.2.2. & BSW.
Long Nuts :
Finish: Zinc Galvanised white and with yellow passivation.
Sizes : M6 to M24 or 1/4" to 1"
Length: 10mm to 50mm (depends on thread size)

Washers :
Finish: Self, auto black, Zinc Galvanised white
and with yellow passivation.
Sizes: 3mm to 48mm & 1/8" to 2"
Standard: DIN / BS series.

Product

Illustration

Size                         Range

Equivalent Standards
Metric (mm) Inches
Dia Length Dia Length I.S. DIN B.S.
Hex Bolt
& Nut		 M6
to
M48		 12mm
to
500mm		 1/4"
to
2"		 1/2"
to
20"		 1363
3138		 601 916
4190
1364

Grade 8.8		 931
933
Grade 8.8		 1080
1768
Grade R.
Hex Nuts M6
to
M64		   1/4"
to
2 1/2"		   1363
3138		 555
 916
4190
1364

Grade 8		 934

Grade 8		 1080
1768
Grade R.

ASTM   A194 Gr 2H
Hex Lock Nuts M3
to
M64		   1/8"
to
2 1/2"		   1363
 439
 4185
Part 1
Hex Slotted And Castle  Nuts M6
to
M64		   1/4"
to
2 1/2"		   2232

 935

 1083
Hex Nylock Nuts M3
to
M48		   1/8"
to
2"		   7002

 980
982
985		  
Punced Washer M3
to
M72		   1/8"
to
2 1/2"		   2016

 126

 3410
4320
Machined Washer M3
to
M64		   1/8"
to
2 1/2"		   2016

 125

 3410
4320
Spring Washer M2
to
M36		     1/8"
to
1"		   3063
6735
 127

 1802
Disc Spring Washer M3
to
M30		        2507 2093  
Star Lock Washer M3
to
M24		        5371

 6797  
Serreted Washer M3
to
M12		        5556 6798  
Circlips 93.gif (436 bytes) 5mm
to
200mm		         3075
Type
A&B		 471
472
 3673

Part 1
E-Clips 1.2mm
to
24mm		          3075
Type C
 6799

 3673
Part 2
Spring Dowel Sleeves M1.5
to
M20		 12mm
to
70mm		       5988

 1481
7346
 1804
Part 1&2
Cylindrical
Pins		 M3
to
M20		 8mm
to
100mm		     2393
6689
 7
6325
 1804
Part 3
Self
Tapping Screws		 No. 0
to
No. 12		 3.2mm
to
50mm		 No. 0
to
No.12		 1/8"
to
2"		 5957
7169
7170
7173
7178
 7970
7971
7971
7973
7981
7982
7983		 4174
7433
Machine Screws M2
to
M12		 5mm
to
75mm		 1/8"
to
1/2"		 1/4"
to
3"		 1365
1366
4218
7483
7485
7486		 84
85
86
267
965
966		 57
84
93
450
Split Cotter Pins M1.0
to
M16		 5mm
to
250mm		 1/16" to
5/8"		 1/4"
to
10"		 549

 94

 1574
Studs & Threaded Rods M6
to
M64		 25mm
to
2000mm		 1/4"
to
2 1/2"		 1"
to
80"		 1862 938
939		 2693

ASTM     A193GrB7
Expansion / Dash / Anchor / Fasteners M6
to
M64		 40mm
to
250mm		            

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