Screws: 4-40, 5/16 (25-pack)

Screws 4-40, length: 1/2 inch (1,27cm) 25pcs

Index: NSZ-00401
PLN4.06
PLN4.06 tax excl.
Unavailable
Discontinued product
30-day returns

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Cyprus, Finland, Greece, Ireland, Malta, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR


Be the first to ask a question about this product!

No customer reviews for the moment.

Customers who bought this product also bought:

Tamiya 70171 - Threaded Shaft kit 3mm

Set of threaded shafts 3 mm made by company Tamiya. The kit with mounting elements makes it easy to mount the elements of the chassis.
Index: PLL-00110
Index: PLL-00110
Czas oczekiwania ok. 10-21 dni
Regular price PLN21.14 Price PLN21.14

Tamiya 70157 - Universal Mounting Board - 2 pieces

Universal mounting board Tamiya 70098. Together with the other Tamiya components, it allows you to create a complete chassis for the robot.  The kit includes two pieces.
Index: PLL-00083
Index: PLL-00083
In stock, shipping 24 hours!
(Check quantity)
Regular price PLN34.88 Price PLN34.88

Tamiya 70100 - Track and wheel kit

The kit includes various components: track, wheels, fasteners. Together with other Tamiya products allows you to create a complete chassis for the robot.
Index: PLL-00040
Index: PLL-00040
In stock, shipping 24 hours!
(Check quantity)
Regular price PLN31.71 Price PLN31.71

Nuts 4-40, 25pcs

Index: NSZ-00403
Index: NSZ-00403
Unavailable
Regular price PLN3.24 Price PLN3.24
Index: PLL-00399
Unavailable
Regular price PLN4.06 Price PLN4.06

Sharp GP2Y0A21YK0F - analog distance sensor 10-80cm

Analog distance sensor Sharp GP2Y0A21YK0F (distance meter) detecting the objects within the range from 10 to 80 cm.
Index: SES-00029
Index: SES-00029
In stock, shipping 24 hours!
(Check quantity)
Regular price PLN29.19 Price PLN29.19

KTIR0711S reflective optocoupler sensor - 5pcs

Reflective optocoupler  used, for example, to distinguish the edges. The  system is closed in a small, surface soldered case with dimensions: 2.7 x 3.4 mm. Items are sold in...
Index: UCC-00053
Index: UCC-00053
In stock, shipping 24 hours!
(Check quantity)
Regular price PLN10.16 Price PLN10.16

Cable for analog Sharp distance sensors - Pololu 117

Cable with JST plug for analog distance sensors from Sharp company. Length: 30 cm
Index: PLL-00028
Index: PLL-00028
In stock, shipping 24 hours!
(Check quantity)
Regular price PLN3.21 Price PLN3.21

Aluminum mounting hub 6mm 4-40 - 2pcs.

The Hub allows for easy mounting of the wheel on a 6 mm shafted motor. Two pieces included. Product replaced by 6 mm Hub mounting with M3 thread.
Index: PLL-00140
Index: PLL-00140
Unavailable
Regular price PLN25.93 Price PLN25.93
Index: NSZ-00402
Unavailable
Regular price PLN4.06 Price PLN4.06

Nuts 2-56, 25pcs

Index: PLL-00408
Index: PLL-00408
Unavailable
Regular price PLN3.24 Price PLN3.24
Index: PLL-00409
Unavailable
Regular price PLN4.06 Price PLN4.06

Products from the same category

Crocodile connector 44mm black - 5pcs.

Small crocodile connector with the length of approx. 44 mm with the shield in black color. Price is for 5 pieces.
Index: KAB-05651
Index: KAB-05651
Unavailable
Regular price PLN1.30 Price PLN1.30

Set of filters for DJI Mavic Air - PolarPro Cinema Series Vivid Collection - 3pcs

A set of three PolarPro filters for DJI Mavic Air drones. The set includes ND4/PL, ND8/PL and ND16/PL filters, which extend the shutter speed without changing the color...
Index: INN-16052
Index: INN-16052
Unavailable
Regular price PLN194.31 Price PLN194.31

RoboRobo RoboKids - set 2

Educational robot-building kit for children. It contains blocks that can be  assembled into one of 32 different models. The kit includes sensors, motors and wheels, with...
Index: ROB-06578
Index: ROB-06578
Unavailable
Regular price PLN812.20 Price PLN812.20

Flat ribbon cable TLWY - 10x0,12mm²/AWG 26 - multicolor - 50m

High quality ribbon cable type TLWY, made of copper wires . The wires have a diameter of 1.3 mm . Each of them is covered with different colour of insulation , which makes...
Index: VEG-16264
Index: VEG-16264
Unavailable
Regular price PLN256.10 Price PLN256.10

RoboRobo RoboKids - Upgrade 1 to 2

Educational robot-building kit for children. It contains blocks that can be assembled into one of various different models.  The set includes elements which when added to set...
Index: ROB-06581
Index: ROB-06581
Unavailable
Regular price PLN405.69 Price PLN405.69

Edison - set of spare parts

The kit consists of spare parts for the Edison V2.0 education robot. The kit includes: programming cable, battery lock with springs, 2 wheels, 2 tires and 3 clear slip...
Index: ROB-16427
Index: ROB-16427
Unavailable
Regular price PLN56.83 Price PLN56.83

RoboRobo RoboKit - set 2

Educational robot-building kit for  more experienced  designers . The kit  includes  boards , wheels, cables, etc. for building complex models. The set includes a...
Index: ROB-06585
Index: ROB-06585
Unavailable
Regular price PLN877.24 Price PLN877.24

Recoder NAVITEL AR250 Night Vision - car recoder

Car DVR equipped with advanced sensor GC2063 , which enables high quality recordings even in low light . The camera records in Full HD 1920 x 1080 px 30 fps . The wide...
Index: NAV-17851
Index: NAV-17851
Unavailable
Regular price PLN161.79 Price PLN161.79

RoboRobo RoboKit - Set 3

Educational robot-building kit for more experienced designers. The kit includes boards, wheels, cables, etc. for building complex models. The set includes a board with...
Index: ROB-06586
Index: ROB-06586
Unavailable
Regular price PLN1,137.40 Price PLN1,137.40

RoboRobo RoboKit Upgrade 1 to 2

Educational robot-building kit for more experienced designers. The kit includes boards, wheels, cables, etc. for building complex models. The set includes a board with...
Index: ROB-06588
Index: ROB-06588
Unavailable
Regular price PLN405.69 Price PLN405.69

RoboRobo RoboKit Upgrade 2 to 3

Educational robot-building kit for more experienced designers. The kit includes boards, wheels, cables, etc. for building complex models. The set includes a board with software...
Index: ROB-06589
Index: ROB-06589
Unavailable
Regular price PLN405.69 Price PLN405.69

RoboRobo RoboKit Upgrade 3 to 4

Educational robot-building kit for more experienced designers. The kit includes boards, wheels, cables, etc. for building complex models. The set includes a board with...
Index: ROB-06590
Index: ROB-06590
Unavailable
Regular price PLN405.69 Price PLN405.69