catalogue

 

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                  socket head shoulder screws

 

 

METRIC

 

BSW 

shoulder

6mm

8mm

10mm

 

shoulder

3/8"

1/2"

thread

M5

M6

M8

 

thread

5/16"

3/8"

key A/F

3mm

4mm

5mm

 

key A/F

3/16"

1/4"

length

 

 

 

 

length

 

 

10mm

183p

-

-

 

3/4"

381p

-

12mm

194p

197p

-

 

1"

-

539p

16mm

197p

202p

-

 

1 1/4"

394p

-

20mm

199p

206p

-

 

1 1/2"

413p

-

25mm

201p

212p

-

 

3"

-

829p

30mm

203p

224p

-

 

 

 

40mm

206p

240p

308p

 

 

 

50mm

-

249p

-

 

 

 

 

 

 

 

 

 

  length does not include the head or thread  i.e. shoulder only.