Spare Parts World
0
Basket£0.00
Spare Parts World
PLEASE ENTER
YOUR
MODEL NUMBER HERE:
Search Help
Don't know your model number?
Let us give you a helping hand
Search Help Go
Basket Free Delivery Over £60
Basket Over 200,000 Parts Stocked
Basket Over 40 Years Experience
Basket Expert Advice
Click For Bigger Image

Milwaukee 4000431281 M12IR-21B (3/8) Cordless Ratchet Drive Spare Parts

Product Code: SPARE_4000431281
ACCESSORIES
«
»
HEXAGON SOCKET ShW 3/8 SKT short 8mm
HEXAGON SOCKET ShW 3/8 SKT short 8mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 10mm
HEXAGON SOCKET ShW 3/8 SKT short 10mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 11mm
HEXAGON SOCKET ShW 3/8 SKT short 11mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 12mm
HEXAGON SOCKET ShW 3/8 SKT short 12mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 13mm
HEXAGON SOCKET ShW 3/8 SKT short 13mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 14mm
HEXAGON SOCKET ShW 3/8 SKT short 14mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 15mm
HEXAGON SOCKET ShW 3/8 SKT short 15mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 16mm
HEXAGON SOCKET ShW 3/8 SKT short 16mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 17mm
HEXAGON SOCKET ShW 3/8 SKT short 17mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 18mm
HEXAGON SOCKET ShW 3/8 SKT short 18mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 19mm
HEXAGON SOCKET ShW 3/8 SKT short 19mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 21mm
HEXAGON SOCKET ShW 3/8 SKT short 21mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 22mm
HEXAGON SOCKET ShW 3/8 SKT short 22mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
[NO LONGER AVAILABLE] SET ShW 3/8 SKTSet short - 8pc
[NO LONGER AVAILABLE] SET ShW 3/8 SKTSet short - 8pc
£15.83 Ex VAT
£18.99 Inc VAT
VIEW ITEM
HEXAGON SOCKET ShW 3/8 SKT long 8mm
HEXAGON SOCKET ShW 3/8 SKT long 8mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 11mm
HEXAGON SOCKET ShW 3/8 SKT long 11mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 12mm
HEXAGON SOCKET ShW 3/8 SKT long 12mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 14mm
HEXAGON SOCKET ShW 3/8 SKT long 14mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 15mm
HEXAGON SOCKET ShW 3/8 SKT long 15mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 16mm
HEXAGON SOCKET ShW 3/8 SKT long 16mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
(NO LONGER AVAILABLE) HEXAGON SOCKET ShW 3/8 SKT long 17mm
(NO LONGER AVAILABLE) HEXAGON SOCKET ShW 3/8 SKT long 17mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 18mm
HEXAGON SOCKET ShW 3/8 SKT long 18mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 19mm
HEXAGON SOCKET ShW 3/8 SKT long 19mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 21mm
HEXAGON SOCKET ShW 3/8 SKT long 21mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 22mm
HEXAGON SOCKET ShW 3/8 SKT long 22mm
£5.83 Ex VAT
£6.99 Inc VAT
ADD TO BASKET
[NO LONGER AVAILABLE] SET ShW 3/8 SKTSet long - 8pc
[NO LONGER AVAILABLE] SET ShW 3/8 SKTSet long - 8pc
£28.33 Ex VAT
£33.99 Inc VAT
VIEW ITEM
Milwaukee M12 M12B4 12 Volt 4.0Ah Red Lithium-Ion Battery
Milwaukee M12 M12B4 12 Volt 4.0Ah Red Lithium-Ion Battery
£129.99 Ex VAT
£155.99 Inc VAT
ADD TO BASKET
Milwaukee M12 3.0Ah Red Lithium-Ion Battery
Milwaukee M12 3.0Ah Red Lithium-Ion Battery
£104.16 Ex VAT
£124.99 Inc VAT
ADD TO BASKET
Milwaukee M12 NRG-201 Energy Kit 12 Volt 1 x 2.0Ah Li-Ion
Milwaukee M12 NRG-201 Energy Kit 12 Volt 1 x 2.0Ah Li-Ion
£69.16 Ex VAT
£82.99 Inc VAT
ADD TO BASKET
View All Accessories
Jump To Part
Name of Part & Product Reference
Price Ex VAT
Price Inc VAT
Quantity
£54.16 Ex VAT
£64.99 Inc VAT
£54.16 Ex VAT
Price £64.99 Inc VAT
ADD TO BASKET
2
Product Reference: 4931435265
£4.16 Ex VAT
£4.99 Inc VAT
£4.16 Ex VAT
Price £4.99 Inc VAT
ADD TO BASKET
£9.16 Ex VAT
£10.99 Inc VAT
£9.16 Ex VAT
Price £10.99 Inc VAT
ADD TO BASKET
4
Milwaukee PINION CAGE
Product Reference: 4931435264
£5.83 Ex VAT
£6.99 Inc VAT
£5.83 Ex VAT
Price £6.99 Inc VAT
ADD TO BASKET
5
Milwaukee PLANET WHEEL
Product Reference: 4931435251
£5.83 Ex VAT
£6.99 Inc VAT
£5.83 Ex VAT
Price £6.99 Inc VAT
ADD TO BASKET
6
Milwaukee GEAR
Product Reference: 4931435263
£5.83 Ex VAT
£6.99 Inc VAT
£5.83 Ex VAT
Price £6.99 Inc VAT
ADD TO BASKET
7
Product Reference: 4931435252
£4.16 Ex VAT
£4.99 Inc VAT
£4.16 Ex VAT
Price £4.99 Inc VAT
ADD TO BASKET
£4.16 Ex VAT
£4.99 Inc VAT
£4.16 Ex VAT
Price £4.99 Inc VAT
ADD TO BASKET
9
Product Reference: 4931435258
£3.33 Ex VAT
£3.99 Inc VAT
£3.33 Ex VAT
Price £3.99 Inc VAT
ADD TO BASKET
£21.66 Ex VAT
£25.99 Inc VAT
£21.66 Ex VAT
Price £25.99 Inc VAT
ADD TO BASKET
11
Milwaukee SCREW
Product Reference: 661047001
£2.49 Ex VAT
£2.99 Inc VAT
£2.49 Ex VAT
Price £2.99 Inc VAT
ADD TO BASKET
12
Milwaukee SCREW
Product Reference: 661081001
£2.49 Ex VAT
£2.99 Inc VAT
£2.49 Ex VAT
Price £2.99 Inc VAT
ADD TO BASKET
13
Milwaukee SWITCH ASSEMBLY
Product Reference: 4931435256
£43.33 Ex VAT
£51.99 Inc VAT
£43.33 Ex VAT
Price £51.99 Inc VAT
ADD TO BASKET
14
Product Reference: 4931435255
No Longer Available
15
Milwaukee PIN
Product Reference: 4931435254
£5.83 Ex VAT
£6.99 Inc VAT
£5.83 Ex VAT
Price £6.99 Inc VAT
ADD TO BASKET
16
(NO LONGER AVAILABLE) Milwaukee TRIGGER
Product Reference: 4931435253
No Longer Available
17
Product Reference: 4931435261
£2.49 Ex VAT
£2.99 Inc VAT
£2.49 Ex VAT
Price £2.99 Inc VAT
ADD TO BASKET
18
Milwaukee HANDLE SET
Product Reference: 4931435260
£12.82 Ex VAT
£15.38 Inc VAT
£12.82 Ex VAT
Price £15.38 Inc VAT
ADD TO BASKET
ACCESSORIES
«
»
HEXAGON SOCKET ShW 3/8 SKT short 8mm
HEXAGON SOCKET ShW 3/8 SKT short 8mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 10mm
HEXAGON SOCKET ShW 3/8 SKT short 10mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 11mm
HEXAGON SOCKET ShW 3/8 SKT short 11mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 12mm
HEXAGON SOCKET ShW 3/8 SKT short 12mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 13mm
HEXAGON SOCKET ShW 3/8 SKT short 13mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 14mm
HEXAGON SOCKET ShW 3/8 SKT short 14mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 15mm
HEXAGON SOCKET ShW 3/8 SKT short 15mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 16mm
HEXAGON SOCKET ShW 3/8 SKT short 16mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 17mm
HEXAGON SOCKET ShW 3/8 SKT short 17mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 18mm
HEXAGON SOCKET ShW 3/8 SKT short 18mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 19mm
HEXAGON SOCKET ShW 3/8 SKT short 19mm
£3.33 Ex VAT
£3.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 21mm
HEXAGON SOCKET ShW 3/8 SKT short 21mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 22mm
HEXAGON SOCKET ShW 3/8 SKT short 22mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
[NO LONGER AVAILABLE] SET ShW 3/8 SKTSet short - 8pc
[NO LONGER AVAILABLE] SET ShW 3/8 SKTSet short - 8pc
£15.83 Ex VAT
£18.99 Inc VAT
VIEW ITEM
HEXAGON SOCKET ShW 3/8 SKT long 8mm
HEXAGON SOCKET ShW 3/8 SKT long 8mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 11mm
HEXAGON SOCKET ShW 3/8 SKT long 11mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 12mm
HEXAGON SOCKET ShW 3/8 SKT long 12mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 14mm
HEXAGON SOCKET ShW 3/8 SKT long 14mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 15mm
HEXAGON SOCKET ShW 3/8 SKT long 15mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 16mm
HEXAGON SOCKET ShW 3/8 SKT long 16mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
(NO LONGER AVAILABLE) HEXAGON SOCKET ShW 3/8 SKT long 17mm
(NO LONGER AVAILABLE) HEXAGON SOCKET ShW 3/8 SKT long 17mm
£4.16 Ex VAT
£4.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 18mm
HEXAGON SOCKET ShW 3/8 SKT long 18mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 19mm
HEXAGON SOCKET ShW 3/8 SKT long 19mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 21mm
HEXAGON SOCKET ShW 3/8 SKT long 21mm
£4.99 Ex VAT
£5.99 Inc VAT
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 22mm
HEXAGON SOCKET ShW 3/8 SKT long 22mm
£5.83 Ex VAT
£6.99 Inc VAT
ADD TO BASKET
[NO LONGER AVAILABLE] SET ShW 3/8 SKTSet long - 8pc
[NO LONGER AVAILABLE] SET ShW 3/8 SKTSet long - 8pc
£28.33 Ex VAT
£33.99 Inc VAT
VIEW ITEM
Milwaukee M12 M12B4 12 Volt 4.0Ah Red Lithium-Ion Battery
Milwaukee M12 M12B4 12 Volt 4.0Ah Red Lithium-Ion Battery
£129.99 Ex VAT
£155.99 Inc VAT
ADD TO BASKET
Milwaukee M12 3.0Ah Red Lithium-Ion Battery
Milwaukee M12 3.0Ah Red Lithium-Ion Battery
£104.16 Ex VAT
£124.99 Inc VAT
ADD TO BASKET
Milwaukee M12 NRG-201 Energy Kit 12 Volt 1 x 2.0Ah Li-Ion
Milwaukee M12 NRG-201 Energy Kit 12 Volt 1 x 2.0Ah Li-Ion
£69.16 Ex VAT
£82.99 Inc VAT
ADD TO BASKET
RELATED PRODUCTS & ACCESSORIES
HEXAGON SOCKET ShW 3/8 SKT short 8mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 10mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 11mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 12mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 13mm
£3.33 Ex VAT
£3.99 Inc VAT
In Stock 1-3 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 14mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 15mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 16mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 17mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 18mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 19mm
£3.33 Ex VAT
£3.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 21mm
£4.16 Ex VAT
£4.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT short 22mm
£4.16 Ex VAT
£4.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 8mm
£4.99 Ex VAT
£5.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 11mm
£4.16 Ex VAT
£4.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 12mm
£4.99 Ex VAT
£5.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 14mm
£4.16 Ex VAT
£4.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 15mm
£4.16 Ex VAT
£4.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 16mm
£4.99 Ex VAT
£5.99 Inc VAT
In Stock 1-3 Day Delivery
ADD TO BASKET
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 18mm
£4.99 Ex VAT
£5.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 19mm
£4.99 Ex VAT
£5.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 21mm
£4.99 Ex VAT
£5.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
HEXAGON SOCKET ShW 3/8 SKT long 22mm
£5.83 Ex VAT
£6.99 Inc VAT
Stock 5-7 Day Delivery
ADD TO BASKET
Stock 5-7 Day Delivery
ADD TO BASKET
In Stock 1-3 Day Delivery
ADD TO BASKET
Stock 5-7 Day Delivery
ADD TO BASKET
Stock 5-7 Day Delivery
ADD TO BASKET
Milwaukee M12 3.0Ah Red Lithium-Ion Battery
£104.16 Ex VAT
£124.99 Inc VAT
In Stock 1-3 Day Delivery
ADD TO BASKET
Stock 5-7 Day Delivery
ADD TO BASKET
Spare Parts World
© Power Tool Centre Ltd trading as Spare Parts World 2025
Powered By TABS For Tools