TAMPER-PRUF SCREW Machine Screws

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Tamper-Pruf machine screws prevent tampering, pilferage or unauthorised adjustments on fixtures and other items. These units can only be removed by special matching screwdrivers by skilled personnel....Read more
TAMPER-PRUF SCREW -

Flat Machine Screws

StyleModelDrive TypeDriver SizeFinishHead Dia.Head HeightItemLengthMaterialPrice (inc. VAT)
A121905Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw1.5"18-8 Stainless Steel£35.23
B122010Spanner#14Plain0.452-0.507"0.153"Tamper Resistant Screw1"18-8 Stainless Steel£19.63
C121830Spanner#8Plain0.292-0.332"0.1"Tamper Resistant Screw1"18-8 Stainless Steel£13.07
D121850Spanner#8Plain0.292-0.332"0.1"Tamper Resistant Screw1.5"18-8 Stainless Steel£15.69
E121890Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw3/4"18-8 Stainless Steel£12.81
F121895Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw1"18-8 Stainless Steel£14.18
G121900Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw1.25"18-8 Stainless Steel£34.80
H121910Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw2"18-8 Stainless Steel£20.37
I121940Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw3/4"18-8 Stainless Steel£13.30
J121950Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw1.25"18-8 Stainless Steel£15.45
K121957Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw2"18-8 Stainless Steel£20.04
L121959Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw2.5"18-8 Stainless Steel£26.53
M121963Spanner#12Plain0.389-0.438"0.132"Tamper Resistant Screw3/4"18-8 Stainless Steel£14.63
N122040Spanner#14Plain0.452-0.507"0.153"Tamper Resistant Screw2"18-8 Stainless Steel£23.79
O121710Spanner#6Plain0.244-0.279"0.083"Tamper Resistant Screw1/2"18-8 Stainless Steel£22.81
P122020Spanner#14Plain0.452-0.507"0.153"Tamper Resistant Screw1.25"18-8 Stainless Steel£23.57
Q122000Spanner#14Plain0.452-0.507"0.153"Tamper Resistant Screw3/4"18-8 Stainless Steel£20.31
R121980Spanner#14Plain0.452-0.507"0.153"Tamper Resistant Screw1/2"18-8 Stainless Steel£18.18
S121961Spanner#12Plain0.389-0.438"0.132"Tamper Resistant Screw1/2"18-8 Stainless Steel£16.01
T121955Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw1.5"18-8 Stainless Steel£17.38
U121945Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw1"18-8 Stainless Steel£14.63
V121930Spanner#10Plain0.340-0.385"0.116"Tamper Resistant Screw1/2"18-8 Stainless Steel£12.96
W121840Spanner#8Plain0.292-0.332"0.1"Tamper Resistant Screw1.25"18-8 Stainless Steel£14.67
X121820Spanner#8Plain0.292-0.332"0.1"Tamper Resistant Screw3/4"18-8 Stainless Steel£12.70
Y121770Spanner#6Plain0.244-0.279"0.083"Tamper Resistant Screw2"18-8 Stainless Steel£16.83
TAMPER-PRUF SCREW -

Pan Head Machine Screws

StyleModelDrive TypeDriver SizeFinishHead Dia.Head HeightItemLengthMaterialPrice (inc. VAT)
A121361Spanner#14Plain0.473-0.492"0.13 to 0.144"Tamper Resistant Screw3"18-8 Stainless Steel£15.25
B120910Spanner#4Plain0.205-0.219"0.058 to 0.068"Tamper Resistant Screw3/8"18-8 Stainless Steel£27.99
C121200Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw3/4"18-8 Stainless Steel£13.28
D121205Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw1"18-8 Stainless Steel£14.26
E121215Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw1.5"18-8 Stainless Steel£17.90
F121227Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw4"18-8 Stainless Steel£46.35
G121275Spanner#12Plain0.407-0.425"0.112 to 0.125"Tamper Resistant Screw3/4"18-8 Stainless Steel£18.81
H121290Spanner#14Plain0.473-0.492"0.13 to 0.144"Tamper Resistant Screw1/2"18-8 Stainless Steel£17.94
I121320Spanner#14Plain0.473-0.492"0.13 to 0.144"Tamper Resistant Screw1"18-8 Stainless Steel£20.67
J121350Spanner#14Plain0.473-0.492"0.13 to 0.144"Tamper Resistant Screw2"18-8 Stainless Steel£25.53
K121362Spanner#14Plain0.473-0.492"0.13 to 0.144"Tamper Resistant Screw4"18-8 Stainless Steel£19.43
L121130Spanner#8Plain0.306-0.322"0.085 to 0.096"Tamper Resistant Screw3/4"18-8 Stainless Steel£12.54
M121100Spanner#8Plain0.256-0.270"0.072 to 0.082"Tamper Resistant Screw3/8"18-8 Stainless Steel£29.27
N121150Spanner#8Plain0.306-0.322"0.085 to 0.096"Tamper Resistant Screw1.25"18-8 Stainless Steel£14.84
O121185Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw3/8"18-8 Stainless Steel£26.00
P121190Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw1/2"18-8 Stainless Steel£12.65
Q121235Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw3/8"18-8 Stainless Steel£12.87
R121250Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw3/4"18-8 Stainless Steel£13.63
S121265Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw1.5"18-8 Stainless Steel£17.39
T121280Spanner#14Plain0.473-0.492"0.13 to 0.144"Tamper Resistant Screw3/8"18-8 Stainless Steel£17.88
U121310Spanner#14Plain0.473-0.492"0.13 to 0.144"Tamper Resistant Screw3/4"18-8 Stainless Steel£20.48
V121340Spanner#14Plain0.473-0.492"0.13 to 0.144"Tamper Resistant Screw1.5"18-8 Stainless Steel£23.14
W121110Spanner#8Plain0.306-0.322"0.085 to 0.096"Tamper Resistant Screw1/2"18-8 Stainless Steel£12.24
X121220Spanner#10Plain0.357-0.373"0.099 to 0.11"Tamper Resistant Screw2"18-8 Stainless Steel£20.36
Y121050Spanner#6Plain0.256-0.270"0.072 to 0.082"Tamper Resistant Screw1"18-8 Stainless Steel£23.29
TAMPER-PRUF SCREW -

Truss Machine Screws

StyleModelDriver SizeHead Dia.Head HeightLengthThread SizePrice (inc. VAT)
A6000800#80.384"0.102"1/2"8-32£5.34
B6001000#80.384"0.102"2.5"8-32£8.47
C6000900#80.384"0.102"1.5"8-32£7.26
D6000840#80.384"0.102"1"8-32£6.05
E6000820#80.384"0.102"3/4"8-32£5.73
F6000860#80.384"0.102"1.25"8-32£6.25
G6001040#100.448"0.118"1/2"10-24£5.68
H6001500#100.448"0.118"3/4"10-32£6.18
I6001060#100.448"0.118"3/4"10-24£6.05
J6002620#140.823"0.215"1.5"3/8-16£23.36
K6002700#140.823"0.215"2.5"3/8-16£30.19
L6002580#140.823"0.215"1"3/8-16£20.42
M6002640#140.823"0.215"2"3/8-16£27.81
N6002160#140.698"0.183"2.5"5/16-18£20.57
O6002600#140.823"0.215"1.25"3/8-16£20.19
P6002560#140.823"0.215"3/4"3/8-16£17.21
Q6002120#140.698"0.183"2"5/16-18£19.85
R6002100#140.698"0.183"1.5"5/16-18£17.34
S6002080#140.698"0.183"1.25"5/16-18£12.65
T6002060#140.698"0.183"1"5/16-18£14.31
U6002040#140.573"0.15"3/4"5/16-18£13.06
V6001800#140.573"0.15"1"1/4-20£9.39
W6001640#140.573"0.15"1/2"1/4-20£8.15
X6002740#140.823"0.215"3"3/8-16£34.64
TAMPER-PRUF SCREW -

Button Machine Screws

StyleModelDrive TypeDriver SizeFinishHead Dia.Head HeightItemLengthMaterialPrice (inc. VAT)
A21690Hex7/32"Black Oxide0.636-0.656"0.185 to 0.199"Tamper Resistant Screw3/4"Case Hardened Steel£13.68
A22250Hex5/32"Plain0.419-0.437"0.122 to 0.132"Tamper Resistant Screw5/8"18-8 Stainless Steel£9.09
A22420Hex7/32"Plain0.636-0.656"0.185 to 0.199"Tamper Resistant Screw1.25"18-8 Stainless Steel£13.21
A22370Hex3/16"Plain0.527-0.547"0.152 to 0.166"Tamper Resistant Screw2"18-8 Stainless Steel£10.57
A22360Hex3/16"Plain0.527-0.547"0.152 to 0.166"Tamper Resistant Screw1.5"18-8 Stainless Steel£15.86
A22350Hex3/16"Plain0.527-0.547"0.152 to 0.166"Tamper Resistant Screw1.25"18-8 Stainless Steel£9.94
A22340Hex3/16"Plain0.527-0.547"0.152 to 0.166"Tamper Resistant Screw1"18-8 Stainless Steel£17.26
A22330Hex3/16"Plain0.527-0.547"0.152 to 0.166"Tamper Resistant Screw3/4"18-8 Stainless Steel£18.92
A22300Hex5/32"Plain0.419-0.437"0.122 to 0.132"Tamper Resistant Screw2"18-8 Stainless Steel£12.89
A22290Hex5/32"Plain0.419-0.437"0.122 to 0.132"Tamper Resistant Screw1.5"18-8 Stainless Steel£11.22
A22280Hex5/32"Plain0.419-0.437"0.122 to 0.132"Tamper Resistant Screw1.25"18-8 Stainless Steel£10.43
A22260Hex5/32"Plain0.419-0.437"0.122 to 0.132"Tamper Resistant Screw3/4"18-8 Stainless Steel£9.70
A22240Hex5/32"Plain0.419-0.437"0.122 to 0.132"Tamper Resistant Screw1/2"18-8 Stainless Steel£18.92
A21140Hex5/32"Black Oxide0.298-0.312"0.077 to 0.087"Tamper Resistant Screw3/8"Case Hardened Steel£25.01
A22190Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw1"18-8 Stainless Steel£17.82
A22180Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw3/4"18-8 Stainless Steel£16.76
A22160Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw1/2"18-8 Stainless Steel£16.98
A22150Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw3/8"18-8 Stainless Steel£17.38
A22140Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw1/4"18-8 Stainless Steel£16.31
A22110Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw1"18-8 Stainless Steel£17.69
A22100Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw3/4"18-8 Stainless Steel£16.87
A22080Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw1/2"18-8 Stainless Steel£16.81
A22070Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw3/8"18-8 Stainless Steel£17.54
A22060Hex5/32"Plain0.347-0.361"0.091 to 0.101"Tamper Resistant Screw1/4"18-8 Stainless Steel£17.80
A21950Hex5/32"Plain0.298-0.312"0.077 to 0.087"Tamper Resistant Screw1.5"18-8 Stainless Steel£19.41
TAMPER-PRUF SCREW -

Round Head Machine Screws

StyleModelDrive TypeDriver SizeFinishHead Dia.Head HeightLengthMaterialThread SizePrice (inc. VAT)
A141403One-Way#4Plain0.193-0.211"0.075 to 0.086"3/8"18-8 Stainless Steel4-40£15.39
B141310One-Way#14Zinc-Plated0.443-0.472"0.16 to 0.175"1.5"Case Hardened Steel1/4-20£15.39
C141150One-Way#10Zinc-Plated0.334-0.359"0.123 to 0.137"3/4"Case Hardened Steel10-24£10.98
D141160One-Way#10Zinc-Plated0.334-0.359"0.123 to 0.137"1"Case Hardened Steel10-24£17.02
E141170One-Way#10Zinc-Plated0.334-0.359"0.123 to 0.137"1.5"Case Hardened Steel10-24£21.55
F141190One-Way#10Zinc-Plated0.334-0.359"0.123 to 0.137"1/2"Case Hardened Steel10-32£15.85
G141200One-Way#10Zinc-Plated0.334-0.359"0.123 to 0.137"3/4"Case Hardened Steel10-32£15.25
H141210One-Way#10Zinc-Plated0.334-0.359"0.123 to 0.137"1"Case Hardened Steel10-32£15.10
I141220One-Way#10Zinc-Plated0.334-0.359"0.123 to 0.137"1.5"Case Hardened Steel10-32£22.67
J141280One-Way#14Zinc-Plated0.443-0.472"0.16 to 0.175"1/2"Case Hardened Steel1/4-20£22.12
K141290One-Way#14Zinc-Plated0.443-0.472"0.16 to 0.175"3/4"Case Hardened Steel1/4-20£23.22
L141404One-Way#4Plain0.193-0.211"0.075 to 0.086"1/2"18-8 Stainless Steel4-40£17.80
M141409One-Way#6Plain0.240-0.260"0.091 to 0.103"3/8"18-8 Stainless Steel6-32£16.14
N141120One-Way#8Zinc-Plated0.287-0.309"0.107 to 0.12"1.5"Case Hardened Steel8-32£20.92
O141407One-Way#6Plain0.240-0.260"0.091 to 0.103"3/16"18-8 Stainless Steel6-32£17.75
P141408One-Way#6Plain0.240-0.260"0.091 to 0.103"1/4"18-8 Stainless Steel6-32£18.06
Q141430One-Way#6Plain0.240-0.260"0.091 to 0.103"1"18-8 Stainless Steel6-32£24.05
R141410One-Way#6Plain0.240-0.260"0.091 to 0.103"1/2"18-8 Stainless Steel6-32£18.43
S141420One-Way#6Plain0.240-0.260"0.091 to 0.103"3/4"18-8 Stainless Steel6-32£19.82
T141433One-Way#8Plain0.287-0.309"0.107 to 0.12"1/4"18-8 Stainless Steel8-32£24.19
U141450One-Way#8Plain0.287-0.309"0.107 to 0.12"3/4"18-8 Stainless Steel8-32£29.99
V141460One-Way#8Plain0.287-0.309"0.107 to 0.12"1"18-8 Stainless Steel8-32£26.39
W141470One-Way#10Plain0.287-0.309"0.107 to 0.12"1.5"18-8 Stainless Steel8-32£35.42
X141480One-Way#10Plain0.334-0.359"0.123 to 0.137"1/2"18-8 Stainless Steel10-24£25.60
Y141140One-Way#10Zinc-Plated0.334-0.359"0.123 to 0.137"1/2"Case Hardened Steel10-24£15.54

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