Screws for Building Materials（Surface Treatment：Trivalent Chromate）

• 

  Spoon Screw Thread【600 Pieces Per Package】

  SUNCO

  
  · The threaded portion is the same as the coarse thread, and the head is a flexible head.
  · A spoon point is provided on the screw tip portion (similar to the tip of a lance), and an internal thread can be created cleanly since it is screwed in, forming a pilot hole in the opposite material, by cutting just the same thickness as the screw shaft diameter itself
  · It takes some time to machine the fitting material at the spoon point when first starting to insert the screw, but it produces a beautiful finish from the fitting material surface without excessive pushing.
  · Can be used for all kinds of wood, especially effective for hard materials and wood knots
  · It can also be used for thin iron plates of about 0.8 mm

  Standard Price:	SGD 50.36
  Days to Ship:	7 Day(s) or more

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  Metal Fitting Connection Bolt (A Type) JB-A, Cross-Head/Straight-Slot (+-)

  MURAKOSHI SEIKO

  [Type] Metal fitting connection bolt
  [Material] Steel
  [Mount hole shape] Cross/straight slot
  [Screw nominal designation (M)] 4, 6
  [Length] 20, 25, 26, 30, 35, 40, 45, 50, 55, 60, 70, 100
  [Surface treatment] Trivalent chromate, chromate plating
  [Surface treatment] (detail) chromate plating, trivalent white
  [Sales unit] Individual (available for purchase in units of 1), boxes/pack

  Standard Price:	SGD 0.38
  Days to Ship:	4 Day(s) or more

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  Flexible Head Coarse Thread Screw【200-1,000 Pieces Per Package】

  YAMAHIRO

  [Material] Steel SUS410
  [Surface treatment] None, trivalent chromate

  Standard Price:	SGD 31.35-
  Days to Ship:	4 Day(s) or more

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  Round Wood Screw【200 Pieces Per Package】

  SUNCO

  As the name suggests, this is a construction screw used for wood.
  [Features]
  ·Make a pilot hole and tighten it in the same way as a self-tapping screw.
  ·The more you tighten it, the more it goes into the wood.
  ·About 2/3 of the overall length is the thread section.
  ·Threads are not applied to the material sandwiched in the middle.
  ·In addition to the tightening force strengthened by being in close contact with, it prevents detents and rattling.
  ·It is possible to substitute a wood screw with a self-tapping screw that can also be used for resin and metal, but the reverse is not possible.
  [Applications]
  ·Often used at construction sites.

  Standard Price:	SGD 79.52
  Days to Ship:	15 Day(s) or more

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  Phillips Flat Head Wood Screw (Double Threaded)【200-2,000 Pieces Per Package】

  SUNCO

  [Material]Steel[Surface treatment]Chromate plating (hexavalent colored chromate), Bright chromate plating (hexavalent bright chromate), Trivalent chromate (trivalent white) [Nominal thread]2.1, 2.4, 2.7, 3.1, 3.5, 3.8, 4.1, 4.5, 5.1, 5.8

  Standard Price:	SGD 38.21-
  Days to Ship:	7 Day(s) or more

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  Insert Nut (Type D)

  MURAKOSHI SEIKO

  An embedded nut for use with carpentry. Insert and use for parts where a female screw cannot be created.

  Standard Price:	SGD 0.54
  Days to Ship:	4 Day(s) or more

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  Insert Nut (Type M)

  MURAKOSHI SEIKO

  [Type] Insert nut
  [Material] Lead
  [Surface treatment] Trivalent chromate
  [Surface treatment] (detail) trivalent white
  [Sales unit] Individual (available for purchase in units of 1)
  [Screw nominal designation (M)] 4, 6
  [Length] 21, 31, 33

  Standard Price:	SGD 0.57
  Days to Ship:	4 Day(s) or more

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  Coarse Thread Trumpet Head with Phillips Head【120-1,000 Pieces Per Package】

  SUNCO

  [Material] Steel, stainless steel SUS410, stainless steel
  [Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating, parker, painting, coating, silver, copper, tin plating

  Standard Price:	SGD 24.56-
  Days to Ship:	4 Day(s) or more

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  Slender Screw with Phillips Head【300-1,400 Pieces Per Package】

  SUNCO

  [Material] Steel SUS410
  [Surface treatment] None, trivalent chromate, bright chromate plating, chromate plating

  Standard Price:	SGD 39.55-
  Days to Ship:	4 Day(s) or more

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  Truss Head Tornado Screw【1,500 Pieces Per Package】

  YAMAHIRO

  [Material] Steel SUS410
  [Surface treatment] None, trivalent chromate, painting, coating

  Standard Price:	SGD 98.01
  Days to Ship:	4 Day(s) or more

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  Countersunk Head Wooden Screw【2,000 Pieces Per Package】

  SUNCO

  A screw used to fasten wood.
  [Features]
  ·Wood screws are basically the same as tapping screws, by drilling pilot holes and then tightening them with a screwdriver.
  ·When drilling a pilot hole, use a drill or drill to make the hole about 70% the thickness of the wood screw.
  ·Material: Steel/brass/stainless steel.

  Standard Price:	SGD 77.50-
  Days to Ship:	7 Day(s) or more

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  Round Wood Screw (Phillips/Slotted)【1,000 Pieces Per Package】

  SUNCO

  Round head wood screws used for wood.
  [Features]
  ·Make a pilot hole and tighten it in the same way as a self-tapping screw.
  ·The more you tighten it, the more it goes into the wood, and about 2/3 of the overall length is the thread section.
  ·Since threads are not applied to the material sandwiched in the middle, it adheres tightly and the tightening force is strengthened.
  ·Prevents detents and rattling.
  ·It is possible to substitute a wood screw with a self-tapping screw that can also be used for resin and metal, but the reverse is not possible.
  [Application]
  ·It is often used at construction sites.

  Standard Price:	SGD 50.36
  Days to Ship:	7 Day(s) or more

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  Non Head Tornado HiLo【400-1,000 Pieces Per Package】

  YAMAHIRO

  [HiLo Screw] High retention strength for wooden base materials
  [Tornado Point] Sharp piercing ability into steel sheet

  Standard Price:	SGD 57.44-
  Days to Ship:	7 Day(s) or more

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  (+) Tight high and low【50-100 Pieces Per Package】

  JPF

  The screw threading is structured in two layers, high and low. The sharp high layer threading prevents splintering and rupture of the materials, and low threading provides strong holding power for stable insertion.

  Standard Price:	SGD 47.44-
  Days to Ship:	4 Day(s) or more

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  (+) Roofing High-low【250-1,000 Pieces Per Package】

  JPF

  The screw threading is structured in two layers, high and low. The sharp high layer threading prevents splintering and rupture of the materials, and low threading provides strong holding power for stable insertion.

  Standard Price:	SGD 31.18-
  Days to Ship:	4 Day(s) or more

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  Board Tek (Countersunk Head)【500 Pieces Per Package】

  JPF

  Optimal for connecting materials such as fire-resistant sheathing, ceramic siding, and wood building materials. The unique reamer is effective and easy-to-use, providing quick and beautiful entry into lightweight iron foundations.

  Standard Price:	SGD 46.65-
  Days to Ship:	4 Day(s) or more

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  Board Tek, Head Teeth【300-1,000 Pieces Per Package】

  JPF

  Optimal for connecting materials such as fire-resistant sheathing, ceramic siding, and wood building materials. The unique reamer is effective and easy-to-use, providing quick and beautiful entry into lightweight iron foundations.

  Standard Price:	SGD 46.65-
  Days to Ship:	4 Day(s) or more

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  MB TEKS, Countersunk Head【1,000 Pieces Per Package】

  JPF

  A self-drilling screw for metal building that features a thin head integrated with the fitting surface.

  Standard Price:	SGD 47.47-
  Days to Ship:	4 Day(s) or more

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  MB TEKS, Flat Head【500 Pieces Per Package】

  JPF

  Steel, surface-treated (trivalent chromate) flat head self-drilling screw for metal building.

  Standard Price:	SGD 49.88-
  Days to Ship:	4 Day(s) or more

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  Steel LIVE DNL, Phillips Flat Head Drill Screw for Steel House【700 Pieces Per Package】

  KITAMURA SEIKO

  [Screw nominal designation (M)] 4.8
  [Length] 16
  [Material] Steel
  [Surface treatment] Trivalent chromate
  [Surface treatment] (detail) trivalent chromate
  [Mount hole shape] Phillips head
  [Sales unit] Boxes/pack screw threading
  [type] Self-drilling screw
  [Detailed shape] Ultra low head

  Standard Price:	SGD 61.04
  Days to Ship:	4 Day(s) or more

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  Metal Fitting Connection Bolt (F Type) JB-F, Cross-Head/Straight-Slot (+-)【500 Pieces Per Package】

  MURAKOSHI SEIKO

  [Type] Metal fitting connection bolt
  [Screw nominal designation (M)] 3
  [Material] Steel
  [Mount hole shape] Cross/straight slot
  [Sales unit] Boxes/pack
  [Length] 26, 35
  [Surface treatment] Trivalent chromate, chromate plating
  [Surface treatment] (detail) chromate plating, trivalent white

  Standard Price:	SGD 246.26
  Days to Ship:	4 Day(s) or more

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  LGS Screw Trumpet Head (Dry Wall)【500-1,000 Pieces Per Package】

  KEM

  [Material] Steel SUS410
  [Surface treatment] None, trivalent chromate, painting, coating

  Standard Price:	SGD 21.09-
  Days to Ship:	4 Day(s) or more

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  Thin Metal Sheet, Head Teeth (Dry Wall/One-Touch) with Phillips Head【500-1,000 Pieces Per Package】

  SUNCO

  [Material] Steel SUS410
  [Surface treatment] None, trivalent chromate bright chromate plating, painting, coating

  Standard Price:	SGD 26.72-
  Days to Ship:	4 Day(s) or more

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  Coarse Thread Modified Truss Head with Phillips Head【100-1,000 Pieces Per Package】

  YAMAHIRO

  [Type] Coarse thread
  [Screw nominal designation (M)] 4.8
  [Material] Steel
  [Mount hole shape] Phillips head
  [Sales unit] Boxes/pack
  [Detailed shape] Truss
  [Length] 18, 25, 32, 38, 45, 60, 75
  [Surface treatment] Trivalent chromate, painting, coating, silver, copper, tin plating
  [Surface treatment] (detail) trivalent white, R-black (Ruspert black), Ruspert GB

  Standard Price:	SGD 24.91-
  Days to Ship:	4 Day(s) or more

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  Non-head Coarse Thread【300-1,000 Pieces Per Package】

  YAMAHIRO

  [Type] Coarse thread
  [Screw nominal designation (M)] 4.8
  [Material] Steel
  [Surface treatment] Trivalent chromate
  [Surface treatment] (detail) trivalent white
  [Sales unit] Boxes/pack
  [Length] 18, 25, 32, 45, 60

  Standard Price:	SGD 46.88-
  Days to Ship:	4 Day(s) or more

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  Pias DNH Screw for Steel House【1,000 Pieces Per Package】

  KYUHI SEIRA

  [Screw nominal designation (M)] 4.8
  [Material] Steel
  [Surface treatment] Trivalent chromate
  [Surface treatment] (detail) trivalent white
  [Mount hole shape] None
  [Sales unit] Boxes/pack screw thread
  [type] Self-drilling screw
  [Detailed shape] Standard
  [Length] 19, 80

  Standard Price:	SGD 184.60
  Days to Ship:	4 Day(s) or more

• 

  Pias DNW Screw for Steel House【500 Pieces Per Package】

  KYUHI SEIRA

  [Screw nominal designation (M)] 4.8
  [Material] Steel
  [Surface treatment] Trivalent chromate
  [Surface treatment] (detail) trivalent white
  [Mount hole shape] None
  [Sales unit] Boxes/pack screw thread
  [type] Self-drilling screw
  [Detailed shape] Standard
  [Length] 13, 19

  Standard Price:	SGD 58.31
  Days to Ship:	4 Day(s) or more

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  Jack Point Screw with Rosette Washer for Cover Roof【100 Pieces Per Package】

  SUNCO

  [Material] Steel SUS410
  [Surface treatment] None, trivalent chromate

  Standard Price:	SGD 90.84-
  Days to Ship:	4 Day(s) or more

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  Yamahiro Coarse Thread Screw, Bugle【120-1,000 Pieces Per Package】

  YAMAHIRO

  [Material] Steel, stainless steel
  [Surface treatment] None, trivalent chromate, painting, coating

  Standard Price:	SGD 25.34-
  Days to Ship:	4 Day(s) or more

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  Tornado Truss-Head (With AZ Washer)【500 Pieces Per Package】

  YAMAHIRO

  [Material] Steel SUS410
  [Surface treatment] None, trivalent chromate

  Standard Price:	SGD 165.99
  Days to Ship:	4 Day(s) or more

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  Iron KAKUSUTACHI (HLF)【300-500 Pieces Per Package】

  YAMAHIRO

  A screw for single-action fastening of square-shaped studs (square studs) to light gauge steel interior bases.
  [Features]
  ·Can be used for any combination of square stud installation methods.
  ·Applicable to combination of square studs and wood studs, and the screw head can be embedded smoothly.
  [Application]
  ·For square studs, wood studs, etc.

  Standard Price:	SGD 32.81-
  Days to Ship:	4 Day(s) or more

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  Trivalent Bright Chromate Screw, Pan Head【400-1,000 Pieces Per Package】

  WAKAI

  [Type] Coarse thread
  [Material] Steel
  [Surface treatment] Trivalent chromate
  [Surface treatment] (detail) trivalent white
  [Mount hole shape] Phillips head
  [Sales unit] Boxes/pack
  [Screw nominal designation (M)] 3.5, 4 5
  [Length] 10, 13, 16, 19, 25, 30

  Standard Price:	SGD 39.99-
  Days to Ship:	4 Day(s) or more

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  Countersunk Head Trivalent Bright Chromate Plating Screw【150-2,000 Pieces Per Package】

  WAKAI

  [Features]Trivalent bright chromate screw for building materials with a length of 10 to 75 mm and a nominal thread size of M 3.5 to M 5.

  Standard Price:	SGD 35.15-
  Days to Ship:	4 Day(s) or more

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  Hexagon Head Trivalent Bright Chromate Screw【100-1,000 Pieces Per Package】

  WAKAI

  [Type] Coarse thread
  [Material] Steel
  [Surface treatment] Trivalent chromate
  [Surface treatment] (detail) trivalent white
  [Mount hole shape] Hex hole
  [Sales unit] Boxes/pack
  [Screw nominal designation (M)] 3, 4, 5, 6
  [Length] 5.5, 8, 8.5, 10, 13

  Standard Price:	SGD 47.93-
  Days to Ship:	4 Day(s) or more

• 

  Nut Insert (B Type)

  SUNCO

  
  · Used by being inserted into parts with low strength where internal threads cannot be created
  · Insertion method is drive-in type

  Standard Price:	SGD 0.59
  Days to Ship:	7 Day(s) or more

• 

  Hexagon Coach Screw【100 Pieces Per Package】

  SUNCO

  
  · Ideal for places where bolt fastening is not required or where the strength of wooden screws is not satisfactory.
  · Since the head is hexagonal, it is possible to apply high torque with a wrench, etc.

  Standard Price:	SGD 46.24
  Days to Ship:	7 Day(s) or more

• 

  Light Screw Yamahiro (Drywall) Self Tapping Screw【700 Pieces Per Package】

  SUNCO

  
  · The triangular truss head has been modified with a gentle slope to make it thinner and visually appealing with a wide holding pressure.

  Standard Price:	SGD 278.71
  Days to Ship:	7 Day(s) or more

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  Coarse Thread Modotorasu Yamahiro w/ Cross Hole【100 Pieces Per Package】

  SUNCO

  
  · "Mod Truss" refers to a "modified truss", which means an improved triangular form
  · The triangular truss head has been modified with a gentle slope to make it thinner and visually appealing with a wide holding pressure.
  · The shape of the head has been designed by Yamahiro, Ltd. There is also a thinner head shape called a flat mod truss.

  Standard Price:	SGD 53.21
  Days to Ship:	7 Day(s) or more

• 

  Coarse Thread Wrapper with Cross Hole Made by KM Seiko【200-1,000 Pieces Per Package】

  SUNCO

  Cross-recessed coarse thread made of steel. The surface treatment is trivalent chromate.

  Standard Price:	SGD 21.04-
  Days to Ship:	7 Day(s) or more

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  Pan Washer Head (Double Thread)【300 Pieces Per Package】

  SUNCO

  [Features]
  ·In a self-tapping screw with the thread section with multiple threads, there is a part where torque is applied at the boundary between the tip cone and the shaft. The MT screw is a double-thread screw, but in order to eliminate the torque load, a threadless part is prepared at the boundary which rotated half a turn or several times to achieve smooth workability when screwing.

  Standard Price:	SGD 37.47
  Days to Ship:	7 Day(s) or more

• 

  Particleboard Screw Countersinking【1,500 Pieces Per Package】

  SUNCO

  
  · Screw developed for MDF and particle board that lack the elasticity of natural wood and have a soft interior, making it harder for screws to catch.
  · The base diameter is much thinner than the screw outer diameter, creating a notable difference between the thread and base and a coarse pitch.
  · The thin base diameter allows it to enter gently without crushing soft materials, and the threading with its large surface area allows the tapping of a wide range of female threads. In addition, on the side in the tip direction of the screw threads, the screwing torque is small because of the acute angle formed at the crests, and an excessive load is not applied to the fitting material. Conversely, the angle of the thread crests on the head side is obtuse. To grasp the fitting material strongly after tightening, the thread crest and valley difference has extremely high draw-out strength. Together with the difference between the angles of the thread crests on the head side and tip side, these characteristics have achieved an outstanding retention force and low screwing torque.
  · Since the thread is tapped from the apex of the screw tip, it bites immediately into the opposite material with good workability to prevent sudden crushing of the opposite material.
  · This "Particle Bit" is an optimized dedicated bit that solves the problems of "screws not working" and "falling out after tightening" that conventional screws have with MDF "particle board" (utility model registered)

  Standard Price:	SGD 78.24
  Days to Ship:	7 Day(s) or more

• 

  Slate Roof Tile Screw, Best JP【200 Pieces Per Package】

  YAMAHIRO

  For Color Best roof tile repairs

  Standard Price:	SGD 41.73
  Days to Ship:	7 Day(s) or more

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