Thread Forming And Cutting Screws

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Thread-forming & thread-cutting screws are suitable for creating reusable threads in metals and plastics. They are ideal for metalworking, automobile, maintenance and repair...Read more

APPROVED VENDOR -

Pan Torx Zinc Plated Steel Miniature Thread Rolling Screws

Thread forming and cutting screws are ideal for fastening materials with low thread strength, such as thin sheet metal or plastic, as they create their own threads for enhanced grip. Their miniature thread rolling ensures precise and accurate thread formation, resulting in reliable and consistent fastener performance. These pan head fasteners have a low-profile, rounded design for easy installation, increased clearance and a neat finish. Their Torx drives are versatile and compatible with various hand tools, including Torx screwdrivers, bits and power tools. These screws feature steel construction for superior resistance to mechanical forces, ensuring secure and reliable connections. They are zinc-plated for resistance to moisture, making them ideal for outdoor or humid environments.

StyleModelThread SizeDrive SizeHead TypeDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
A1PE89M1.4 x 0.3T3PanTorxSteelZinc Plated£29.1925
B1PE87M1.4 x 0.3T3PanTorxSteelZinc Plated£32.7025
C1PE91M1.4 x 0.3T3PanTorxSteelZinc Plated£30.6525
D1PE85M1.4 x 0.3T3PanTorxSteelZinc Plated£35.6125
E1PU50M1.4 x 0.45T3PanTorxSteelZinc Plated£33.8125
F1PU53M1.4 x 0.45T3PanTorxSteelZinc Plated£32.3725
G1PU56M1.4 x 0.45T3PanTorxSteelZinc Plated£31.6825
H1PE93M1.6 x 0.35T4PanTorxSteelZinc Plated£23.3625
I1PE97M1.6 x 0.35T4PanTorxSteelZinc Plated£36.5225
J1PE99M1.6 x 0.35T4PanTorxSteelZinc Plated£34.1525
K1PE95M1.6 x 0.35T4PanTorxSteelZinc Plated£31.0925
L1PU61M1.6 x 0.79T4PanTorxSteelZinc Plated£33.2325
M1PU67M1.6 x 0.79T4PanTorxSteelZinc Plated£29.4825
N1PU58M1.6 x 0.79T4PanTorxSteelZinc Plated£32.6625
O1PU64M1.6 x 0.79T4PanTorxSteelZinc Plated£32.7025
P1PU13M2 x 0.4T5PanTorxSteelZinc Plated£30.3625
Q1PU21M2 x 0.4T5PanTorxSteelZinc Plated£31.3925
R1PU23M2 x 0.4T5PanTorxSteelZinc Plated£33.2125
S1PU19M2 x 0.4T5PanTorxSteelZinc Plated£33.5725
T1PU11M2 x 0.4T5PanTorxSteelZinc Plated£34.1025
U1PU17M2 x 0.4T5PanTorxSteelZinc Plated£33.8125
V1PU15M2 x 0.4T5PanTorxSteelZinc Plated£35.9025
W1PU81M2 x 0.91T5PanTorxSteelZinc Plated£36.5725
X1PU70M2 x 0.91T5PanTorxSteelZinc Plated£32.9525
Y1PU93M2 x 0.91T5PanTorxSteelZinc Plated£36.5725
APPROVED VENDOR -

Flat Torx Phosphate Steel Thread Forming Screws

Thread forming and cutting screws can form strong & precise threads and provide excellent resistance against stripping or pull-out. These thread forming units offer enhanced resistance to vibrational loosening, reducing the need for additional measures, such as locking mechanisms. They feature steel construction for strength & durability. These screws are covered with phosphate coating that acts as a rust inhibitor, protecting fasteners during storage or transportation before final installation. These Torx drive fasteners ensure optimal torque transmission, resulting in secure and precise tightening or loosening.

StyleModelThread SizeDrive SizeHead TypeHead AngleDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
AU31291.025.01001/4"-20T27Flat-TorxSteelPhosphate£29.94100
BU31291.025.02001/4"-20T27Flat-TorxSteelPhosphate£52.78100
CU31291.025.01501/4"-20T27Flat-TorxSteelPhosphate£40.18100
DU31291.025.02501/4"-20T27Flat-TorxSteelPhosphate£65.50100
EU31291.031.02005/16"-18T40Flat-TorxSteelPhosphate£38.8850
FTFTCIF0310300P-050BX5/16"-18T40Flat82°TorxSteelPhosphate£76.3550
GRAINGER -

Hex Washer Zinc Plated Steel Thread Cutting Screws

StyleModelThread SizeDrive SizeHead TypeTip TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
AHWTCIF0-600500SL-100BX#6-321/4"Hex WasherBluntSteelZinc Plated£11.30100
BHWTCIF0-800750SL-100BX#8-321/4"Hex WasherBluntSteelZinc Plated£14.39100
CHWTCIF-1001000SL-100BX#10-245/16"Hex WasherBluntSteelZinc Plated£20.40100
DHWTCIF-1000620SL-100BX#10-245/16"Hex WasherBluntSteelZinc Plated£17.43100
EHWTCIF02502000SL-025BX1/4"-203/8"Hex WasherBluntSteelZinc Plated£17.6025
APPROVED VENDOR -

Pan Phillips Zinc Plated Steel Thread Cutting Screws

StyleModelThread SizeDrive SizeHead TypeTip TypeDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
APPTCIF0-400500-100P#4-40#1PanBluntPhillipsSteelZinc Plated£3.72100
BPPTCIF0-400370-100P#4-40#1PanBluntPhillipsSteelZinc Plated£3.64100
CPPTCIF0-400250-100P#4-40#1PanBluntPhillipsSteelZinc Plated£3.48100
DPPTCIF0-600750-100P#6-32#2PanBluntPhillipsSteelZinc Plated£1.99100
EPPTCIF0-600620-100P#6-32#2PanBluntPhillipsSteelZinc Plated£1.85100
FPPTCIF0-600250-100P#6-32#2PanBluntPhillipsSteelZinc Plated£1.45100
GPPTCIF0-600500-100P#6-32#2PanBluntPhillipsSteelZinc Plated£5.13100
HPPTCIF0-600370-100P#6-32#2PanBluntPhillipsSteelZinc Plated£4.68100
IPPTCIF0-800620-100P#8-32#2PanBluntPhillipsSteelZinc Plated£7.33100
JPPTCIF0-801000-100P#8-32#2PanBluntPhillipsSteelZinc Plated£17.91100
KPPTCIF0-800500-100P#8-32#2PanBluntPhillipsSteelZinc Plated£7.25100
LPPTCIF0-800750-100P#8-32#2PanBluntPhillipsSteelZinc Plated£16.09100
MPPTCIF0-800370-100P#8-32#2PanBluntPhillipsSteelZinc Plated£6.49100
NPPTCIF-1000370-100P#10-24#2PanBluntPhillipsSteelZinc Plated£12.24100
OPPTCIF-1000500-100P#10-24#2PanBluntPhillipsSteelZinc Plated£14.40100
PPPTCIF-1000620-100BX#10-24#2PanBluntPhillipsSteelZinc Plated£15.91100
QPPTCIF-1001000-050P#10-24#2PanBluntPhillipsSteelZinc Plated£8.7850
RPPTCIF-1000750-100P#10-24#2PanBluntPhillipsSteelZinc Plated£17.70100
SPPTCFIF-1000750-100P#10-32#2PanBluntPhillipsSteelZinc Plated£19.87100
TU27101.019.0051#10-32#2Pan-PhillipsSteelZinc Plated£16.10100
UPPTCFIF-1000370-100P#10-32#2PanBluntPhillipsSteelZinc Plated£14.05100
VPPTCIF02500500-025P1/4"-20#3PanBluntPhillipsSteelZinc Plated£6.7225
WU27101.025.01001/4"-20#3Pan-PhillipsSteelZinc Plated£9.6225
XU27101.025.00751/4"-20#3Pan-PhillipsSteelZinc Plated£7.9325
FABORY -

Phillips Zinc Plated Steel Thread Rolling Screws

StyleModelThread SizeDrive SizeScrew SizeHead TypeTip TypeDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
AM67150.030.0015M3 x 0.51 mmM3FillisterBluntPhillipsSteelZinc Plated£69.53500
AM67150.030.0010M3 x 0.51 mmM3FillisterBluntPhillipsSteelZinc Plated£440.78500
AM67150.030.0006M3 x 0.51 mmM3FillisterBluntPhillipsSteelZinc Plated£223.46500
AM67150.030.0008M3 x 0.51 mmM3FillisterBluntPhillipsSteelZinc Plated£237.47500
BM67150.030.0020M3 x 0.51 mmM3FillisterBluntPhillipsSteelZinc Plated£418.02500
AM67150.035.0008M3.5 x 0.62 mmM3.5FillisterBluntPhillipsSteelZinc Plated£420.47500
BM67150.040.0010M4 x 0.72 mmM4FillisterBluntPhillipsSteelZinc Plated£127.01500
AM67150.040.0006M4 x 0.72 mmM4FillisterBluntPhillipsSteelZinc Plated£138.07500
BM67150.040.0008M4 x 0.72 mmM4FillisterBluntPhillipsSteelZinc Plated£192.49500
AM67150.040.0030M4 x 0.72 mmM4FillisterBluntPhillipsSteelZinc Plated£516.74500
AM67150.050.0025M5 x 0.82 mmM5FillisterBluntPhillipsSteelZinc Plated£335.13250
AL67150.050.0020M5 x 0.82 mmM5FillisterBluntPhillipsSteelZinc Plated£3,521.932500
BM67150.050.0008M5 x 0.82 mmM5FillisterBluntPhillipsSteelZinc Plated£81.33250
AM67150.050.0020M5 x 0.82 mmM5FillisterBluntPhillipsSteelZinc Plated£314.17250
AM67150.050.0012M5 x 0.82 mmM5FillisterBluntPhillipsSteelZinc Plated£97.35250
AM67150.050.0030M5 x 0.82 mmM5FillisterBluntPhillipsSteelZinc Plated£420.17250
BM67150.050.0015M5 x 0.82 mmM5FillisterBluntPhillipsSteelZinc Plated£274.56250
AM67150.050.0010M5 x 0.82 mmM5FillisterBluntPhillipsSteelZinc Plated£64.84250
AM67150.060.0010M6 x 13 mmM6FillisterBluntPhillipsSteelZinc Plated£132.20100
AM67150.060.0020M6 x 13 mmM6FillisterBluntPhillipsSteelZinc Plated£193.09100
AM67150.060.0015M6 x 13 mmM6FillisterBluntPhillipsSteelZinc Plated£144.10100
AM67150.060.0012M6 x 13 mmM6FillisterBluntPhillipsSteelZinc Plated£111.55100
GRAINGER -

Flat Phillips Zinc Plated Steel Thread Cutting Screws

Thread forming and cutting screws are utilised in applications requiring tight and reliable thread engagement. They feature Philips drives for excellent torque transfer, reduced slippage and widespread compatibility with various hand tools for efficient and reliable fastening. Their flat head facilitates a flush and countersunk installation, providing a sleek and low-profile finish for secure and discreet fastening. These screws feature a blunt tip for improved safety, reduced surface damage, enhanced ease of insertion and compatibility with delicate materials in fastening applications. They are made of steel for strength and durability, ensuring reliable and long-lasting performance. These screws are zinc plated for excellent corrosion resistance, protecting fasteners from rust and deterioration in various environments.

StyleModelThread SizeHead TypeDrive SizeTip TypeHead AngleDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
APFTCIF0-801500-100P#8-32Flat#2Blunt82°PhillipsSteelZinc Plated£42.36100
BPFTCIF0-801250-100P#8-32Flat#2Blunt82°PhillipsSteelZinc Plated£25.44100
CPFTCIF0-801000-100P#8-32Flat#2Blunt82°PhillipsSteelZinc Plated£14.20100
GRAINGER -

Round Phillips Zinc Plated Steel Thread Forming Screws

Thread forming and cutting screws provide a reliable solution for various fastening needs in the automotive, electronics and construction industries. Their Philips drive reduces slippage, minimising the risk of damage to the fastener or surrounding materials. These screws are made of steel, making them recyclable and environment friendly. They feature zinc plating for excellent corrosion resistance, protecting fasteners from rust and deterioration in moist environments. These round head fasteners offer a versatile and aesthetically pleasing solution with a smooth, low-profile design for various fastening applications. They possess Rockwell C28-C38 rating for hardness for increased strength, ensuring enhanced durability and resistance to wear.

StyleModelThread SizeDrive SizeHead TypeTip TypeHardnessResistance PropertiesDrive TypeMaterialPrice (inc. VAT)Pkg. Qty.
APPTCIF0-400250-40000P#4-40#1Round SpacerBluntRockwell C28-C38Vibration ResistantPhillipsSteel£1,292.0040
APPTCIF0-400370-25000P#4-40#1Round SpacerBluntRockwell C28-C38Vibration ResistantPhillipsSteel£793.0225
APPTCIF0-400500-25000P#4-40#1Round SpacerBluntRockwell C28-C38Vibration ResistantPhillipsSteel£806.8925
APPTCIF02501000-2500BX1/4"-20#3Round SpacerBluntRockwell C28-C38Vibration ResistantPhillipsSteel£515.582
APPTCIF02500500-4000P1/4"-20#3Round SpacerBluntRockwell C28-C38Vibration ResistantPhillipsSteel£592.334
APPTCIF02500750-3000BX1/4"-20#3Round SpacerBluntRockwell C28-C38Vibration ResistantPhillipsSteel£519.813
APPROVED VENDOR -

Hex Washer Slotted Zinc Plated Steel Thread Cutting Screws

StyleModelThread SizeDrive SizeHead TypeDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
AU67021.016.0037#8-321/4"Hex WasherSlottedSteelZinc Plated£10.15100
BU67021.016.0050#8-321/4"Hex WasherSlottedSteelZinc Plated£11.61100
CU67021.019.0050#10-245/16"Hex WasherSlottedSteelZinc Plated£14.76100
DU67021.019.0075#10-245/16"Hex WasherSlottedSteelZinc Plated£18.16100
EU67021.025.00751/4"-203/8"Hex WasherSlottedSteelZinc Plated£15.4150
FU67021.025.01001/4"-203/8"Hex WasherSlottedSteelZinc Plated£10.3525
GU67021.025.01501/4"-203/8"Hex WasherSlottedSteelZinc Plated£12.5725
HU67021.025.00501/4"-203/8"Hex WasherSlottedSteelZinc Plated£11.9850
StyleModelThread SizeDrive SizeHead TypeHead AngleDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
ATRS3M2.2 x 0.98T6Pan90°TorxSteelZinc Plated£12.4210
ATRS1M2.2 x 0.98T6Pan90°TorxSteelZinc Plated£12.4210
ATRS4M3 x 1.34T10Pan90°TorxSteelZinc Plated£11.8910
ATRS6M3 x 1.34T10Pan90°TorxSteelZinc Plated£12.7210
ATRS9M3.5 x 1.57T10Pan90°TorxSteelZinc Plated£12.0610
ATRS8M3.5 x 1.57T10Pan90°TorxSteelZinc Plated£11.9110
ATRS10M3.5 x 1.57T10Pan90°TorxSteelZinc Plated£12.3110
ATRS11M4 x 1.79T15Pan90°TorxSteelZinc Plated£13.2010
ATRS12M4 x 1.79T15Pan90°TorxSteelZinc Plated£12.7210
ATRS14M5 x 2.24T20Pan90°TorxSteelZinc Plated£12.6010
ATRS13M5 x 2.24T20Pan90°TorxSteelZinc Plated£14.3110
StyleModelThread SizeDrive SizeScrew SizeHead TypeTip TypeDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
AM67010.030.0010M3 x 0.55.5 mmM3Hex WasherBluntExternal HexSteelZinc Plated£237.48500
AM67010.040.0010M4 x 0.77 mmM4Hex WasherBluntExternal HexSteelZinc Plated£192.71500
AM67010.040.0030M4 x 0.77 mmM4Hex WasherBluntExternal HexSteelZinc Plated£180.45500
AM67010.040.0006M4 x 0.77 mmM4Hex WasherBluntExternal HexSteelZinc Plated£147.64500
AM67010.040.0015M4 x 0.77 mmM4Hex WasherBluntExternal HexSteelZinc Plated£192.59500
AL67010.040.0015M4 x 0.77 mmM4Hex WasherBluntExternal HexSteelZinc Plated£2,065.555000
AM67010.040.0008M4 x 0.77 mmM4Hex WasherBluntExternal HexSteelZinc Plated£158.93500
AM67010.050.0020M5 x 0.88 mmM5Hex WasherBluntExternal HexSteelZinc Plated£174.11250
AL67010.060.0010M6 x 110 mmM6Hex WasherBluntExternal HexSteelZinc Plated£2,218.252400
AM67010.060.0010M6 x 110 mmM6Hex WasherBluntExternal HexSteelZinc Plated£76.33100
AM67010.060.0012M6 x 110 mmM6Hex WasherBluntExternal HexSteelZinc Plated£78.99100
AM67010.060.0025M6 x 110 mmM6Hex WasherBluntExternal HexSteelZinc Plated£103.12100
AM67010.060.0030M6 x 110 mmM6Hex WasherBluntExternal HexSteelZinc Plated£126.08100
AM67010.080.0025M8 x 1.2513 mmM8Hex WasherBluntExternal HexSteelZinc Plated£95.7850
AL67010.080.0025M8 x 1.2513 mmM8Hex WasherBluntExternal HexSteelZinc Plated£1,457.61700
AM67010.080.0020M8 x 1.2513 mmM8Hex WasherBluntExternal HexSteelZinc Plated£92.3950
APPROVED VENDOR -

Pan Phillips Plain Stainless Steel Thread Cutting Screws

Thread forming and cutting screws are ideal for fastening materials with low thread strength, such as thin sheet metal or plastic, as they create their own threads for enhanced grip. Their miniature thread cutting profile ensures precise thread formation, resulting in reliable and accurate fastener connections. These screws feature Grade 410 stainless steel construction and plain finish for corrosion resistance, ensuring longevity and reliability in challenging environments. Their pan heads offer a low-profile, rounded design for easy installation, increased clearance and a neat finish in fastening applications.

StyleModelThread SizeDrive SizeHead TypeGradeDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
A1WU14#4-40#1PanGrade 410PhillipsStainless SteelPlain£15.13100
BU27102.013.0075#6-32#2PanGrade 410PhillipsStainless SteelPlain£11.79100
C1WU24#6-32#2PanGrade 410PhillipsStainless SteelPlain£15.58100
D1WU22#6-32#2PanGrade 410PhillipsStainless SteelPlain£13.83100
EU27102.013.0037#6-32#2PanGrade 410PhillipsStainless SteelPlain£9.47100
FU27102.016.0050#8-32#2PanGrade 410PhillipsStainless SteelPlain£12.66100
GU27102.016.0037#8-32#2PanGrade 410PhillipsStainless SteelPlain£5.61100
HU27102.016.0075#8-32#2PanGrade 410PhillipsStainless SteelPlain£7.77100
I1WU42#10-24#2PanGrade 410PhillipsStainless SteelPlain£35.64100
J1WU40#10-24#2PanGrade 410PhillipsStainless SteelPlain£29.41100
K1WU38#10-24#2PanGrade 410PhillipsStainless SteelPlain£30.77100
L1WU44#10-24#2PanGrade 410PhillipsStainless SteelPlain£37.85100
MU27102.019.0063#10-32#2PanGrade 410PhillipsStainless SteelPlain£17.62100
NU27102.019.0051#10-32#2PanGrade 410PhillipsStainless SteelPlain£7.51100
StyleModelThread SizeDrive SizeHead TypeHead AngleDrive TypeMaterialFinishPrice (inc. VAT)Pkg. Qty.
ATRS2M2.2 x 0.98T6Round Spacer90°TorxSteelZinc Plated£12.6010
ATRS7M3 x 1.34T10Round Spacer90°TorxSteelZinc Plated£12.2910
ATRS5M3 x 1.34T10Round Spacer90°TorxSteelZinc Plated£12.4210
GRAINGER -

Hex Washer Slotted Zinc Plated Steel Thread Forming Screws

Thread forming and cutting screws help improve productivity by simplifying assembly processes and reducing the number of required operations. These hex head fasteners offer superior grip, torque transfer and versatility, making them ideal for heavy-duty applications & efficient fastening. Their slotted drive is simple to use, allowing for easy installation and adjustment with a standard flat-head screwdriver. These steel units provide superior resistance to mechanical forces, including tension, compression and shear, ensuring secure & reliable connections. They are zinc plated which helps to extend the lifespan by acting as a barrier against corrosive elements. These screws are Rockwell C28-C38-rated for increased toughness and corrosion resistance, assuring their usefulness in difficult conditions.

StyleModelThread SizeDrive SizeHead TypeTip TypeHardnessResistance PropertiesThread StylePrice (inc. VAT)Pkg. Qty.
AHWTCIF02502000SL-1600BX1/4"-20#3Hex WasherBluntRockwell C28-C38Vibration Resistant-£575.691
B3712FSWS3/8"-16-Hex Washer-Rockwell C28-C38-Fully Threaded£181.58100
C3716FSWS3/8"-16-Hex Washer-Rockwell C28-C38-Fully Threaded£201.88100
D3116FSWS5/16"-18FHex Washer----£85.09100
E3112FSWS5/16"-18-Hex Washer-Rockwell C28-C38-Fully Threaded£124.83100
GRAINGER -

Round Torx Black Oxide Steel Thread Forming Screws

Thread forming and cutting screws offer versatility in joining different materials together, allowing for strong connections without the need for separate threaded inserts. These thread forming units create strong & durable threads that distribute load evenly, ensuring reliable and long-lasting fastening. They feature steel construction for superior resistance to mechanical forces (tension, compression and shear) to ensure secure and reliable connections. These screws further fetaure black oxide coating to protect them from rust and deterioration and add a sleek & aesthetically pleasing appearance to the overall product. Their round head have a smooth surface that reduces the risk of snagging or catching on objects or clothing. Their Torx drive minimises the risk of cam-out, preventing slippage and reducing the chances of damage. These screws have a Rockwell C28-C38 rating for hardness to provide excellent wear resistance and durability, making them suitable for demanding applications.

StyleModelThread SizeDrive SizeHead TypeTip TypeHead AngleHardnessResistance PropertiesPrice (inc. VAT)Pkg. Qty.
ATFTCIF0250250P-1200P1/4"-20T27Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£501.701
ATFTCIF0250225P-1400P1/4"-20T27Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£520.201400
ATFTCIF0250150P-2000P1/4"-20T27Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£480.132
ATFTCIF0250125P-2000P1/4"-20T27Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£400.922
ATFTCIF0250100P-2500P1/4"-20T27Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£428.742
ATFTCIF0250200P-1600P1/4"-20T27Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£542.581
ATFTCIF0310200P-900P5/16"-18T40Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£383.79900
ATFTCIF0310250P-800P5/16"-18T40Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£545.63800
ATFTCIF0310225P-800P5/16"-18T40Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£360.67800
ATFTCIF0310300P-600P5/16"-18T40Round SpacerBlunt82°Rockwell C28-C38Vibration Resistant£485.07600
APPROVED VENDOR -

Thread Cutting Screw, 10-32 Thread Size, SS, 0.116 In Head Ht., 5/8 In Lg., 50 Pk

ModelItemPrice (inc. VAT)Pkg. Qty.
1WU72AB4BWM£14.3450

Thread Forming And Cutting Screws

Thread-forming & thread-cutting screws are suitable for creating reusable threads in metals and plastics. They are ideal for metalworking, automobile, maintenance and repair applications. Raptor Supplies offers a wide range of these screws from Grainger. These self-tapping screws need a pre-punched or drilled hole for installation / operation.

Frequently Asked Questions

What is the difference between thread-forming and thread-cutting screws?

  • The differentiating factor is how these screws tap the threads in the material.
  • Thread-cutting screws feature a shank slotted point to progressively cut away the material and form the thread as they are driven down.
  • Thread-forming screws create threads by shaping, moving or displacing the material. They generally have a blunt end and build up the threads more quickly & efficiently.
  • Users should select a thread-cutting screw over a thread-forming screw when dealing with hard materials, threading a big hole or preventing distortion of entry / exit holes.

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