Roofing Screws

  • INDENTED HEX HEAD & HEX WASHER HEAD.
    SELF-TAPPING SCREW & CUP WASHER WITH NEOPRENE WASHER.
STANDARD SCREW DIAMETER SCREW LENGTH MATERIAL
INCH SIZE #8, #10, #12, #14 3 / 4" - 4" MILD STEEL ANSI C1018
18-8 STAINLESS STEEL
METRIC SIZE 4.2 mm, 4.8 mm, 5.5 mm,
6.3 mm, 6.5 mm		 19 mm - 100 mm
  • MATERIAL: STAINLESS STEEL & MILD STEEL.
  • FINISH: ZINC PLATED & YELLOW ZINC PLATED.
TYPE A
S/S Steel N.W. Pcs/box
Abmessung
Ø  x L in mm		 %
ca.		 　
6.5 x 16 6.5 x 16 6.4 1000
x 19 x 19 6.9 1000
x 25 x 25 8.0 1000
x 32 x 32 9.2 500
x 38 x 38 10.3 500
x 45 　 11.6 500
x 50 x 50 12.5 500
x 60 　 14.3 300
x 64 x 64 15.0 300
x 75 x 75 17.0 300
x 90 x 90 19.7 250
x 100 x 100 21.4 250
x 115 　 25.0 200
x 125 x 125 27.5 200
　 x 138 30.0 200
x 150 x 150 32.5 200
x 175 x 175 37.5 200
 TYPE BZ
S/S Steel N.W. Pcs/box
Abmessung
Øx L in mm		 %
ca.		 　
6.3 x 16 6.3 x 16 6.4 1000
x 19 x 19 6.9 1000
x 25 x 25 8.0 1000
x 32 x 32 9.2 500
x 38 x 38 10.3 500
x 50 x 50 12.5 500
x 60 　 14.3 300
x 64 x 64 15.0 300
x 75 x 75 17.0 300
x 90 x 90 19.7 250
x 100 x 100 21.4 250
x 115 　 25.0 200
x 125 x 125 27.5 200
　 x 138 30.0 200
x 150 x 150 32.5 200
x 175 x 175 37.5 200
 
  • INDENTED HEX WASHER HEAD WITH EPDM WASHER (NEOPRENE WASHER) AND TYPE 17 (THREAD CUTTING) FOR WOOD TIMBER.
INCH SIZE METRIC SIZE CNT. QTY. CNT. W.T.
#8 x 1 " M4.2 x 25 mm 　 　
#10 x 1" M4.8 x 25 mm 　 　
#10 x 1 1/2" M4.8 x 35 mm 　 　
#10 x 2" M4.8 x 50 mm 　 　
#12 x 1" M5.5 x 25 mm 　 　
#12 x 1 3/4" M5.5 x 35 mm 　 　
#12 x 1 3/4" M5.5 x 45 mm 　 　
#12 x 2" M5.5 x 50 mm 　 　
#12 x 2 1/2" M5.5 x 65 mm 　 　
#14 x 2" M6.5 x 50 mm 　 　
#14 x 2 1/2" M6.5 x 65 mm 　 　
#14 x 3" M6.5 x 75 mm 　 　
#14 x 3 1/2" M6.5 x 90 mm 　 　

 
  
 

SOWIN ENTERPRISE CO., LTD.

No. 3, Alley 78, Lane 379, Chunghua Rd., Shulin City, Taipei County 238 Taiwan.
TEL: 886 2 8686 8376  (REP.)
FAX: 886 2 86866246
Contact Person :Gordon Ling
Title:General Manager
E-mail:gordon.sowin@msa.hinet.net