‚g‚n‚l‚d
Coarse Thread Screws, Tapping Screws for Construction


The screw is for fastening lumber and plywood for the length ‚Q‚O`‚P‚W‚Omm. Screws designed specially in accordance with application are available.

Size Table


¦bold letter shows quantity per carton box
@10,000c1 carton box10,000 pcs bulk
@1,000~10c1 carton box10 small packet
@@@@@@@@@@1 small packet contains 1,000 pcs.
‘Bugle Head Coarse Thread Screw
Item Size(D~L) Qty per packet
~?? of packet
Finish
CRS-3825 3.8~25 1,000~10 Clear Zinc
CRC-3825 3.8~25 Zinc, White Head
CRS-3828 3.8~28 Clear Zinc
CRS-3832 3.8~32 Clear Zinc
CRS-3838 3.8~38 800~10 Clear Zinc
CRS-3841 3.8~41 500~10 Clear Zinc
CRS-3845 3.8~45 Clear Zinc
CRS-3851 3.8~51 Clear Zinc
CRS-3857 3.8~57 400~10 Clear Zinc
CRS-4265 4.2~65 300~10 Clear Zinc
CRS-4875 4.8~75 200~10 Clear Zinc
CRS-5590 5.5~90 Clear Zinc
CRS-5525 5.5~125 120~10 Clear Zinc
ŸFastening plaster board, ALC, plywood and timber.
@These screws are used for fastening interior wood as replacement of wood screws or nails.

‘Ribbed Flat Head ‚b‚‚‚’‚“‚…@Thread ‚r‚ƒ‚’‚…‚—
‚h‚”‚…‚ ‚r‚‰‚š‚…(D~L) Qty per packet
~?? of packet
Finish
CFS-3825 3.8~25 1,000~10 Clear Zinc
CFS-3828 3.8~28 Clear Zinc
CFS-3832 3.8~32 Clear Zinc
CFS-3841 3.8~41 500~10 Clear Zinc
CFS-3851 3.8~51 Clear Zinc
CFS-3857 3.8~57 400~10 Clear Zinc
CFS-4265 4.2~65 300~10 Clear Zinc
CFS-4875 4.8~75 200~10 Clear Zinc
ŸFastening silica of calcuim board, plaster slate board, lumber, siding material etc. and timber.

‘Bugle Head Ruspert
‚h‚”‚…‚ ‚r‚‰‚š‚…(D~L) Qty per packet
~?? of packet
Finish
ARR-3825 3.8~25 10,000 Ruspert
ARR-3828 3.8~28 Ruspert
ARR-3832 3.8~32 8,000 Ruspert
ARR-3841 3.8~41 5,000 Ruspert
ŸFastening plaster board, ALC, plywood and timber.(Special coating resists rust and corrosion.

‘‚`‚k‚b Coarse Thread Screw
‚h‚”‚…‚ ‚r‚‰‚š‚…(D~L) Qty per packet
~?? of packet
Finish
CLS-5065 5.0~65 300~5 Clear Zinc
ŸFastening ‚`‚k‚b and timbers

‘Super Wood Vis
‚h‚”‚…‚ ‚r‚‰‚š‚…(D~L) Qty per packet
~?? of packet
Finish
ARS-3832 3.8~32 330~15~2 Yellow Zinc
ARS-3838 3.8~38 300~15~2 Yellow Zinc
ARS-3842 3.8~42 270~15~2 Yellow Zinc
ARS-3845 3.8~45 240~15~2 Yellow Zinc
ARS-3850 3.8~50 210~15~2 Yellow Zinc
ARS-3862 3.8~62 145~15~2 Yellow Zinc
ARS-3865 3.8~65 Yellow Zinc
ARS-4275 4.2~75 120~15~2 Yellow Zinc
ARS-4290 4.2~90 70~15~2 Yellow Zinc
ARS-4505 4.5~105 45~15~2 Yellow Zinc
ARS-4520 4.5~120 40~15~2 Yellow Zinc
ŸInstallation of Lintel joint, rafter, hanging closet, floor deck and threshhold

‘Stainless Bugle Head Coarse Thread Screw
Item Size(D~L) Qty per packet
~?? of packet
Finish
HRS-3825 3.8~25 1,000~10 Passivated
HRS-3828 3.8~28 Passivated
HRS-3832 3.8~32 Passivated
HRS-3841 3.8~41 500~10 Passivated
HRS-3851 3.8~51 Passivated
HRS-3857 3.8~57 400~10 Passivated
HRS-4265 4.2~65 300~10 Passivated
HRS-4875 4.8~75 200~10 Passivated
HRS-5590 5.5~90 Passivated
ŸFastening plaster board, ALC, plywood and timber. These screws are used for fastening
@ interior wood as replacement of wood screws or nails.(410 stainless steel)

‘Stainless Ribbed Flat Head Coarse Thread Screw
Item Size(D~L) Qty per packet
~?? of packet
Finish
HFS-3825 3.8~25 1,000~10 Passivated
HFS-3828 3.8~28 Passivated
HFS-3832 3.8~32 Passivated
HFS-3841 3.8~41 500~10 Passivated
HFS-3851 3.8~51 Passivated
HFS-3857 3.8~57 400~10 Passivated
HFS-4265 4.2~65 300~10 Passivated
HFS-4875 4.8~75 200~10 Passivated
ŸFastening silica of calcuim board, plaster slate board, lumber, siding material etc. and timber.
@ (410 stainless steel)