Self-tapping screws
FLOK supplies self-tapping screws for metal, wood, roofing and furniture assembly, including press-washer screws, and helps select them for the task.
Self-tapping screws are fasteners that do not require pre-drilled mounting holes or thread cutting: they form their own thread as they are driven in. A screwdriver or power driver with a suitable bit is enough; no additional tools are needed.
Types of self-tapping screws
There are universal self-tapping screws, but for a reliable connection it is recommended to select a product for the specific type of material: metal, different species of wood, roofing materials, drywall, concrete. Catalogues also feature “bug” self-tapping screws, plumbing self-tapping screws, SPAX, nail-type self-tapping screws, and screw-type self-tapping screws.
The reliability of the fastening depends on matching the self-tapping screw to the material, the thread pitch, the shape and sharpness of the working part of the shank, the size of the product, and the shape of the head.
Self-tapping screws for metal and for wood. Self-tapping screws for wood-based materials have a wider thread pitch. Self-tapping screws for metal have a finer thread.
Furniture self-tapping screws. Designed for assembling furniture structures. They have a thick shank that is blunted at the working end, since the mounting holes in the parts are made at the factory in advance.
Self-tapping screws with a press washer. Used for joining metal elements. The enlarged head provides more reliable clamping fixation of the part.
Roofing self-tapping screws. The head is painted to match the colour of the roofing material. The design includes a rubber washer, which prevents damage to the roofing material and increases the clamping force of the self-tapping screw.
When ordering fasteners and hardware, especially large wholesale batches, the parameters listed above should be taken into account in advance. If you have difficulty choosing, it makes sense to contact a specialist — they will help select the right self-tapping screws based on the installation task and the materials used.
Sections
- 01
DIN 7981 Self-Tapping Screw with Round Head, TORX
Self-tapping screw DIN 7981 with round head and TORX recess, forms C and F, for metal, wood and plastic.
- 02
DIN 7981 Self-Tapping Screw with Round Head and Sharp Point, Form C
FLOK supplies DIN 7981 self-tapping screws with round head and sharp point, form C: zinc-plated steel, stainless steel A2/A4, diameters ST2.2–ST6.3.
- 03
DIN 7504 K Self-tapping Screw with Hex Head and Drill Point
DIN 7504 K and DIN 7504 M (N) self-tapping screws with drill point, hex or button head and Ph recess, in case-hardened zinc-plated steel or stainless A2.
- 04
DIN 571 Hexagon Head Wood Screw
FLOK supplies DIN 571 hexagon head wood screws, diameter 5–20 mm, length 20–380 mm, steel, stainless steel A2/A4, brass.
- 05
DIN 7982 Self-tapping screw with countersunk head and cross recess
FLOK supplies DIN 7982 countersunk cross-recess self-tapping screws in carbon, zinc-plated and stainless steel for construction and mechanical engineering.
- 06
DIN 97 Slotted Countersunk Head Wood Screw
DIN 97 is a slotted countersunk head wood screw, equivalent to GOST 1145.
- 07
Roofing screws
FLOK supplies roofing screws in various sizes, coatings and head configurations for fixing metal tile, corrugated sheet and other roofing materials.
- 08
DIN 18182 Sharp Self-Tapping Screw for Drywall
Sharp self-drilling screw DIN 18182 for drywall and magnesite board, zinc-plated or phosphated.
- 09
DIN 7982 Countersunk Head Self-Tapping Screw for Thin Metal Sheets, Form C
FLOK supplies DIN 7982 countersunk head self-tapping screws for thin metal sheets: steel, zinc, nickel, chrome, A2/A4, thread diameter 2.2–8 mm.
- 10
DIN 96 Wood Screw with Round Head
FLOK supplies DIN 96 round head wood screws: steel, zinc-plated steel, stainless steel A2/A4, brass.
- 11
DIN 95 Wood Screw
FLOK supplies DIN 95 wood screws with a raised countersunk head.
- 12
Zinc-Plated Self-Tapping Screw with Drill Bit for Sandwich Panels
Zinc-plated self-tapping screw with drill bit for fastening sandwich panels to a metal frame, with hex head and sealing washer.
- 13
DIN 7976 Hex Head Self-Tapping Screw
FLOK supplies DIN 7976 self-tapping screws with hexagon head made of steel and stainless steel A2, A4, zinc-plated, for fastening to metal and hard substrates.
- 14
ISO 15481 Self-Tapping Screw with Round Head and Drill Point Phillips-KS
FLOK supplies ISO 15481 self-tapping screws with round head, drill point and Phillips-KS cross recess for fastening thin metal to profile framing.
- 15
Furniture Connector Bolt
Furniture connector bolt DIN 604 with countersunk head and square neck lug, M6 and M8, 50 and 60 mm long.
- 16
ISO 15480 Hex Head Self-Tapping Screw with Drill Point
FLOK supplies ISO 15480 hex head self-tapping screws with drill point in sizes from ST 3.5x9.5 to ST 6.3x160, in carbon and stainless steel.
- 17
DIN 7981 Self-Tapping Screw with Rounded Head and Blunt End, Form F
FLOK supplies DIN 7981 self-tapping screws with rounded head and blunt end (form F): thread diameters ST2.2–ST6.3, carbon steel and stainless A2/A4.
- 18
DIN 7983 Self-Tapping Screw with Cross Recess
DIN 7983 is a raised countersunk head self-tapping screw with a cross recess, equivalent to ISO 7051.
- 19
DIN 7976 Hexagon Head Self-Tapping Screw Form C
FLOK supplies DIN 7976 hexagon head self-tapping screws, form C, steel C1018/C1022 or A2, zinc-plated, thread diameter ST2.2–ST5.5, length 6.5–70 mm.
- 20
Self-Drilling Window Screw
Self-drilling window screw with drill point, Ph2, zinc-plated coating, length 13–32 mm, diameter 3.9 mm.
- 21
Self-tapping Screws for Wood
Self-tapping screws for wood in various coatings, head shapes and thread types.
- 22
Furniture Connecting Screw for Chipboard
FLOK supplies furniture connecting screws for chipboard: diameter 5 and 7 mm, length 40-70 mm, zinc-plated and brass-plated, with hex socket or cross recess.
- 23
DIN 7971 Self-Tapping Screw
DIN 7971 (ISO 1481) self-tapping screw with cylinder head and full thread, forms C and F, in steel, zinc-plated steel or stainless A2/A4.
- 24
Furniture Wood Screw with Flat Head and Hex Socket for a Wrench
Furniture wood screw with flat head and 4 mm hex socket, diameter 6.3 mm, length 40–100 mm, zinc- or brass-plated.
- 25
SPAX Universal Self-Tapping Wood Screw
FLOK supplies SPAX universal self-tapping screws in zinc-coated carbon steel and A2 stainless steel for wood, chipboard, OSB, and metal.
- 26
Universal Round Head Self-Tapping Screw
Universal round head self-tapping screw in electro-galvanized, yellow passivated or stainless steel for wood, chipboard, plastic and sheet metal.
- 27
Universal Self-tapping Screw with Countersunk Head
Universal countersunk head self-tapping screws in zinc-coated steel or stainless steel A2/A4 with various tip and thread types.
- 28
DIN 7997 Countersunk Head Wood Screw
DIN 7997 — countersunk head wood screw, cross recess Ph, Pz.
- 29
L-Shaped Hook Screw
FLOK supplies L-shaped hook screws of carbon steel with metric thread, diameter 2.25–6.0 mm, length 20–120 mm, zinc-plated, brass-plated or painted.
- 30
Universal round head wood screw
Universal round head wood screw of zinc-plated or A2 stainless steel with Pz cross recess.
- 31
DIN 968 Round Head Self-Tapping Screw
FLOK supplies DIN 968 round head self-tapping screws with a collar, made of 4.8, 5.8, 8.8 steel, A2, A4 stainless steel and brass, for fastening to sheet metal.
- 32
Window Self-Drilling Screw FEX-A
Window self-drilling screw FEX-A for PVC windows: wave thread, drill tip and ribbed countersunk head.
- 33
DIN 7976 Hex Head Self-Tapping Screw with Blunt Point, Form F
FLOK supplies DIN 7976 hex head self-tapping screws with a blunt point, form F, in St, A2, A4 steel, length 6.5–70 mm.
- 34
DIN 7972 Self-Tapping Screw / Wood Screw (Self-Tapping Screw)
FLOK supplies DIN 7972 self-tapping screws with countersunk head and straight slot made of steel and stainless steel A2, A4.
- 35
DIN 7973 Self-Tapping Screw
FLOK supplies DIN 7973 (ISO 1483) self-tapping screws with raised countersunk head, slot and full thread in steel, zinc-plated steel and stainless A2/A4.
- 36
DIN 7996 Wood Screw with Round Head
FLOK supplies DIN 7996 wood screws with round head and Torx recess, made of steel, stainless steel A2, A4 and brass, for fastening into metal, wood and plastic.
- 37
ABC Threaded Rod to DIN 1052 for Timber Structures
ABC threaded rod to DIN 1052, DIN 7998 thread, diameter 16 mm, length 800–2200 mm, zinc-plated.
- 38
DIN 7995 Wood Screw
FLOK supplies DIN 7995 wood screws with raised countersunk head and Torx, Ph, Pz recess: steel, zinc-plated, stainless steel A2, A4, brass.
- 39
Self-Tapping Screw for Drywall CF (for Gypsum), Sharp-Pointed
CF self-tapping screws for drywall, sharp-pointed, diameter 3.5–4.8 mm, length 25–150 mm.
- 40
Wood Screw Self-Tapping SF for Drywall (Gypsum)
FLOK supplies SF self-tapping screws for drywall: fine-pointed, double-start thread, Ph2 recess, diameter 3.5-4.2 mm, length 25-75 mm, phosphated steel.
- 41
HOBAU Self-Tapping Screw with Coarse Thread
FLOK supplies HOBAU coarse-thread self-tapping screws of zinc-plated steel, 4.2–4.8 mm diameter, 19–75 mm long, for skirting boards, trim, and panels.
- 42
JPMT Self-Drilling Self-Tapping Screw with Wide Flat Head
FLOK supplies JPMT self-drilling self-tapping screws with a wide flat head, 4.2 mm diameter, length 13–75 mm, with zinc or phosphate coating.
- 43
GS Self-Tapping Screw with Loop (Ring)
FLOK supplies GS self-tapping screws with loop (ring), steel grade 4.8, zinc-plated and chromated, diameter 8–12 mm, length 80–350 mm.
- 44
KAR Adjustment Screw with Countersunk Head and TORX Recess
FLOK supplies KAR adjustment screws with countersunk head and TORX recess, diameter 6–8 mm, length 70–160 mm, steel and stainless steel A2/A4.
- 45
Nylon Screw Anchor KBR
Nylon screw anchor KBR Sormat 75/100/125 mm, reinforced polyamide, safety factor >3.
- 46
Roofing Self-Tapping Screw KRS, With or Without Drill Tip, Hex Head
FLOK supplies KRS roofing self-tapping screws with and without drill tip, hex head, steel A2/A4, diameter 4.5–6.3 mm, length 19–152 mm, 18 RAL colors.
- 47
LI self-tapping screw for fastening thin sheets, with or without drill tip
FLOK supplies LI self-tapping screws for thin sheets on metal framing: diameter 4.2 mm, length 13–120 mm, point or drill tip, anti-corrosion coatings.
- 48
Universal self-tapping wood screw KK
Universal self-tapping wood screw KK with full or partial thread, diameter 3–6 mm, length 10–100 mm.
- 49
Universal LK self-tapping screw
LK self-tapping screw with semi-countersunk head and Pz slot: carbon steel, A2, A4, zinc-plated and yellow passivated.
- 50
UK Universal Self-Tapping Screw
FLOK supplies UK universal countersunk self-tapping screws with Pz recess, 2.5–6.0 mm diameter, 10–200 mm long, in carbon steel and stainless A2, A4.
- 51
Universal countersunk head wood screw
Universal countersunk head wood screw in zinc-plated steel or stainless A2 with Pz cross recess, diameter 3–6 mm, length 10–180 mm.
- 52
TORX Round Head Universal Wood Screw
FLOK supplies universal round head TORX wood screws made of zinc-plated steel and A2 stainless steel in the size range per the table.
- 53
Eye Screw, Steel, Zinc-Plated
FLOK supplies steel zinc-plated eye screws with a length of 6–60 mm and a diameter of 1.92–6.0 mm for fastening into wood, concrete, brick, and blocks.
- 54
Pointed roofing self-tapping screw
Pointed roofing self-tapping screw for metal roofing and profile sheeting: zinc-plated steel or austenitic alloys, with EPDM washer and RAL coating.
- 55
Half-Loop Hook Screw
Half-loop hook screw of carbon steel, zinc-plated or brass-plated.
- 56
SPAX D Self-Tapping Screw for Wooden Decking
FLOK supplies SPAX D self-tapping screws made of A2 steel for wooden decking, diameter 5 mm, length 40–80 mm.
- 57
SPAX M Self-Tapping Screw for MDF Fiberboard and Chipboard Panels
FLOK supplies SPAX M self-tapping screws for joining chipboard and MDF panels: zinc-plated steel, diameter 3.5-4.5 mm, length 40-60 mm.
- 58
SPAX RA Screw Anchor for Frame Structures
FLOK supplies SPAX RA screw anchors for frame structures — fastening window, balcony and door units into concrete, brick and wood without wall plugs.
- 59
SPAX self-tapping screw for securing solid wood flooring
SPAX self-tapping screw for solid wood flooring in zinc-plated or yellow-passivated steel with Torx Plus recess.
- 60
SPAX self-tapping screw for fastening timber structures
FLOK supplies SPAX self-tapping wood screws for solid and glued laminated timber, diameter 8–12 mm, length 80–600 mm, with anti-corrosion coating.
- 61
FEX-KS Self-Drilling Flush-Mount Window Wood Screw
FEX-KS self-drilling window wood screw for PVC window hardware: countersunk head with Ph2 recess, zinc plating or yellow passivation.
- 62
FEX-P Installation Screw
FLOK supplies FEX-P installation screws for connecting PVC window profiles.
- 63
Pointed Self-Tapping Shutter Screw FEX-RS
Pointed self-tapping FEX-RS shutter screw with a 40° thread slope and zinc coating.
- 64
Adjustable Self-Tapping Screw for Wooden Surfaces (Window and Door Frames)
Adjustable self-tapping screw for wooden window and door frames, 70-130 mm, diameter 6.0 mm, zinc coating.
- 65
Heavy-Duty Self-Tapping Screw for Sandwich Panels (for Laminated Panels)
FLOK supplies heavy-duty self-tapping screws for fastening sandwich panels: enlarged drill tip, hex head, sealing washer, alloy steel with corrosion protection.
- 66
Adjustable Screw for Concrete (Brick) Surfaces
Adjustable screw 6 mm, length 70–120 mm, carbon steel with electroplated zinc coating.
- 67
Ceiling self-tapping screw with cross recess
Ceiling self-tapping screw with cross recess, 4.8 mm diameter, length 50–150 mm, zinc-plated alloy steel.
- 68
Hex Head Self-Tapping Screw for Plumbing Equipment
FLOK supplies hex head self-tapping screws up to 300 mm long, made of 4.6 steel, A2, A4, with zinc coating, for plumbing equipment and timber structures.
- 69
Self-Drilling Roofing Screw
FLOK supplies self-drilling roofing screws: zinc-plated steel or austenitic stainless steel, EPDM washer, RAL painting, help with quantity calculation.
- 70
Drywall Self-Tapping Screw
FLOK supplies drywall self-tapping screws 25 and 35 mm long with zinc-plated and oxidized coating.
- 71
Self-Tapping Screw for Drywall with Reverse Fine Thread
Self-tapping screws for drywall with reverse fine thread and phosphate coating.
- 72
Drywall Self-Tapping Screw with Reverse Coarse Thread
FLOK supplies self-tapping screws for drywall with reverse coarse thread for fastening gypsum board to a wooden frame: carbon steel, zinc or phosphate coating.
- 73
Drywall Self-Tapping Screw with Fine Thread and Drill Bit Tip
Drywall self-tapping screw with fine thread, drill-point tip, countersunk head and phosphate coating for metal profile up to 0.9 mm.
- 74
Coarse-thread Drywall Screw
FLOK supplies coarse-thread drywall screws: length 32–150 mm, diameter 3.8–4.8 mm, phosphate coating.
- 75
Flygel Self-Tapping Screw with Drill Bit
FLOK supplies Flygel self-tapping screws with drill bit for fastening wood and wood-based products: particleboard, OSB, MDF, glued laminated timber.
- 76
Universal Self-Tapping Screw with Round Head Torx
FLOK supplies TORX round head self-tapping screws in alloy and stainless steel A2/A4 for wood, chipboard, MDF, plastic and metal without pre-drilling.
- 77
Universal self-tapping screw with countersunk TORX head
Universal countersunk TORX self-tapping screw in zinc-coated carbon steel or austenitic alloys.
- 78
Wafer-head self-drilling screw for thin sheet metal
FLOK supplies wafer-head self-drilling screws for thin sheet metal: drill-point, single- or double-start thread, zinc-plated and phosphated.
- 79
DIN 7982 Countersunk Head Self-Tapping Screw for Thin Metal Sheets and Plastic with Blunt Point, Type F
DIN 7982 countersunk self-tapping screws, type F, diameter 2.2–8 mm, for thin metal sheets and plastic, in steel or A2/A4.
Estimate for the “Self-tapping screws” category
Send a specification or specify volumes — we will prepare a commercial proposal with timelines and payment terms within one business day.