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Priced In Multiples of 10, Quantity Discounts Available
Corrosion Resistant A2 Stainless Steel
DIN 439
Hexagon Thin Nuts. Manufactured from A2 304 Stainless Steel to DIN 439 / ISO 4035. Please note that these are sold in multiples of 10. Hex Thin Nuts, also referred to as Half Nuts, Lock Nuts or Jam nuts. Sometimes mistaken for nyloc lock nuts, please note that these do not include a nylon insert. Tightened by a spanner or hex socket, mostly used on their own with a washer or can be doubled up to produce a more secure connection. Manufactured from A2 Stainless Steel these offer good corrosion resistance and are almost non magnetic.
Code:
Bolt Base Ltd Delivery & Returns
UK Orders Orders placed by 1.00pm will be dispatched same day.
Shipping will be charged at a rate of £3.00 for second class and £3.95 for 1st class royal mail. Shipping will be free of charge on orders with a value over £50.00.
All UK orders will be sent by royal mail if selected at checkout, heavier and higher value orders may be sent by DHL.
Next day delivery is available for £7.99 and will be made by DHL or Royal mail Special Delivery. Orders must be received before 1.00pm. Next day delivery orders placed between 1.00pm Thursday and 1.00pm Friday will likely not arrive till Monday. Next day orders placed between 1.00pm Friday and 1.00pm Monday will be due for arrival on Tuesday.
Usual shipping time for royal mail 1st class is 1-3 working days but can sometimes take a little longer in some circumstances.
Returns We operate a 60 day return policy and try to keep things as simple as possible.
All goods should be returned to us in the same condition we sent them in and should always be unused, any returns we receive with signs that they have been used may be returned to the customer and a refund or exchange may be denied.
For goods that we have supplied correctly you are entitled to return these to us for a full refund (excluding any shipping paid) or an exchange if preferred. Please return goods to us either with original invoice or a photo copy so that we can identify your order. Please also include a note explaining what you would like us to do for you whether it is an exchange or refund. Please include a note even if already discussed by email or over the phone.
For goods that are faulty or have been incorrectly supplied we can offer a full refund including any shipping paid or an exchange if preferred. Please return goods to us either with original invoice or a photo copy so that we can identify your order. Please also include a note explaining what you would like us to do for you whether it is an exchange or refund. Please include a note even if already discussed by email or over the phone.
For all returns please make sure that you retain any proof of postage as we can not be held responsible for any returns that do not reach us.
All returns should be clearly marked and sent to: Bolt Base LTD Returns Unit 6A The Trade Center Bruce Street Alloa Clackmannanshire FK10 1RX UK
Please contact us for our Payment & Security policy.
Reference
Diameter
Head Height
Spanner/ Wrench Size
Thread Diameter
Thread Pitch
3578767816
M2
1.2mm
4mm
2mm
0.4mm
140026144
M2.5
1.6mm
5mm
2.5mm
0.45mm
3428096137
M3
1.8mm
5.5mm
3mm
0.5mm
2199195214
M4
2.2mm
7mm
4mm
0.7mm
2584624911
M5
2.7mm
8mm
5mm
0.8mm
2971888844
M6
3.2mm
10mm
6mm
1.0mm
799031618
M8
4mm
13mm
8mm
1.25mm
4288504982
M10
5mm
17mm
10mm
1.50mm
3450537492
M12
6mm
19mm
12mm
1.75mm
Specifications
3578767816
Diameter
M2
3578767816
Head Height
1.2mm
3578767816
Spanner/ Wrench Size
4mm
3578767816
Thread Diameter
2mm
3578767816
Thread Pitch
0.4mm
140026144
Diameter
M2.5
140026144
Head Height
1.6mm
140026144
Spanner/ Wrench Size
5mm
140026144
Thread Diameter
2.5mm
140026144
Thread Pitch
0.45mm
3428096137
Diameter
M3
3428096137
Head Height
1.8mm
3428096137
Spanner/ Wrench Size
5.5mm
3428096137
Thread Diameter
3mm
3428096137
Thread Pitch
0.5mm
2199195214
Diameter
M4
2199195214
Head Height
2.2mm
2199195214
Spanner/ Wrench Size
7mm
2199195214
Thread Diameter
4mm
2199195214
Thread Pitch
0.7mm
2584624911
Diameter
M5
2584624911
Head Height
2.7mm
2584624911
Spanner/ Wrench Size
8mm
2584624911
Thread Diameter
5mm
2584624911
Thread Pitch
0.8mm
2971888844
Diameter
M6
2971888844
Head Height
3.2mm
2971888844
Spanner/ Wrench Size
10mm
2971888844
Thread Diameter
6mm
2971888844
Thread Pitch
1.0mm
799031618
Diameter
M8
799031618
Head Height
4mm
799031618
Spanner/ Wrench Size
13mm
799031618
Thread Diameter
8mm
799031618
Thread Pitch
1.25mm
4288504982
Diameter
M10
4288504982
Head Height
5mm
4288504982
Spanner/ Wrench Size
17mm
4288504982
Thread Diameter
10mm
4288504982
Thread Pitch
1.50mm
3450537492
Diameter
M12
3450537492
Head Height
6mm
3450537492
Spanner/ Wrench Size
19mm
3450537492
Thread Diameter
12mm
3450537492
Thread Pitch
1.75mm
Showing our 1 review for A2 Stainless Steel Hexagon Thin / Half Nuts. Write a review
Review Summary - 5 out of
5
based on
1 rating.
Quality
Value for Money
Review Date - 5th May 2023
Product Reviewing? - Size: M4
Would you recommend this product? - Yes
Great service as usual and quickly at posting.goods are always first thanks.
Ian martin
May 5, 2023
Ian martin
Showing our 1 review for A2 Stainless Steel Hexagon Thin / Half Nuts. Write a review