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Haiyan Tianqi Fastener Co., Ltd.
  • Add:Jiaxing Haiyan China NO.1-3 Jincheng South road, Qinshan Industrial Zone of Haiyan, Jiaxing
  • Tel:+86-573-86408971
  • Mobile Phone:+86-13606831322
  • Fax:+86-86408973
  • E-mail:chrisli@hytianqi.com
  • Post Code:314300
  • Skype:tianqi
Hexagonal wood screws

Hex head widths (width across flats, wrench size) for DIN 934 hex nuts and hex head bolts. Other (usually smaller) sizes may occur for reasons of weight or cost reduction.

  • Item Flange wood screws
    Standard classification DIN571
    Size  M5,M6,M8,M10,M12.M14,M16,M18,M20
    Length  20mm-300mm
    Material  Carbon steel,stainless steel
    Grade  4.8,5.8,8.8
    Surface treament  ZP,YZP,Plain,Nickel plating
    Trade Terms  FOB,CFR,CIF
    Payment Terms  T/T,L/C
    Shipment Port  SHANGHAI&NINGBO
    Delivery Time The fastest 15-30days,According to the volume to determine the delivery time
     
  • Item Flange wood screws
    Standard classification DIN571
    Size  M5,M6,M8,M10,M12.M14,M16,M18,M20
    Length  20mm-300mm
    Material  Carbon steel,stainless steel
    Grade  4.8,5.8,8.8
    Surface treament  ZP,YZP,Plain,Nickel plating
    Trade Terms  FOB,CFR,CIF
    Payment Terms  T/T,L/C
    Shipment Port  SHANGHAI&NINGBO
    Delivery Time The fastest 15-30days,According to the volume to determine the delivery time
     
  • Item Flange wood screws
    Standard classification DIN571
    Size  M5,M6,M8,M10,M12.M14,M16,M18,M20
    Length  20mm-300mm
    Material  Carbon steel,stainless steel
    Grade  4.8,5.8,8.8
    Surface treament  ZP,YZP,Plain,Nickel plating
    Trade Terms  FOB,CFR,CIF
    Payment Terms  T/T,L/C
    Shipment Port  SHANGHAI&NINGBO
    Delivery Time The fastest 15-30days,According to the volume to determine the delivery time
     

DIMENSIONS OF LAG SCREWS

Nominal Size  Basic Product Diameter Fastener Model No.Band Joist Material and Size Major  /  Root   Diameter
MAX MIN MAX MIN OVER 6 in.
Maximum On-Center Spacing of Fasteners (inches)
NO.10 0.190 11   0.199  0.178 0.122   0.107 ±0.25 
  1/4  0.250 10  0.260  0.237  0.177  0.160 ±0.25 
 5/16   0.312  0.324  0.298  0.228  0.210 ±0.25 
 3/8  0.375  7  0.388  0.360  0.268  0.250  ±0.25
 1/2  0.500  6  0.515  0.482  0.374  0.354 ±0.25 
 5/8  0.625  5  0.642  0.605  0.473  0.453 ±0.25 
 3/4  0.750  4 1/2  0.768  0.729  0.582  0.562  ±0.25
 7/8  0.875  4  0.895  0.852  0.686  0.665  ±0.25
 1  1.000  3 1/2  1.022   0.976   0.784  0.760  ±0.25
 1 1/8  1.125 3 1/4   1.149   1.100   0.892  0.867 ±0.25 
1/4  1.250  3 1/4  1.277  1.223  1.017  0.987 ±0.25 
               
               
               

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