FINISH:MAT FINISH & KNURLED

□ 9.5mm  (3/8")

ITEM NO

SIZE

D

(mm)

L

(mm)

W.(g)

MM

SAE

STAR

HSP-A3016

16

5/8"

E20

22

65

86

HSP-A3018

18

11/16"

E22

25

65

103

HSP-A3021

21

13/16"

E26

28

67

130

□ 12.7mm  (1/2")

ITEM NO

SIZE

D

(mm)

L

(mm)

W.(g)

MM

SAE

STAR

HSP-A4016

16

5/8"

E20

23

65

98

HSP-A4021

21

13/16"

E26

28

67

136