Due to the increased demand of carrier deliveries over the Christmas period, we are unable to guarantee a Next Day service outside of our own Van Delivery Area. Please keep this in mind when ordering and order in advanced.
We will close for the Christmas period on Friday 19th December at 4.00PM and re-open to the public on Monday 5th January 2026. The last day for van and courier/carrier delivery will be Friday 19th December with van deliveries recommencing week beginning 05/01/2026 and carrier delivers from Tuesday 06/01/2026 onwards. Please bear in mind that there will be a backlog for the carrier services to catch up on so there may be a delay of a day or two before normal next day service is resumed properly. May we take this opportunity to thank you for much valued custom and loyalty throughout 2025 and wish you all a very Merry Christmas and a Peaceful and successful 2026.

M16 Lock (Half) Nut Stainless Steel A2 (304), DIN 439

SKU Number: 3421070

947 in stock at Watford

Stock accurate as of 16th December 2025 11:01pm

Catalogue Page 197


£0.25

Inc
VAT
Qty Price per unit Price per 100 units
1 - 99£0.2512Inc. VAT£25.12Inc. VAT
100 - 499£0.2093Inc. VAT£20.93Inc. VAT
500 - 799£0.1884Inc. VAT£18.84Inc. VAT
800+£0.1674Inc. VAT£16.74Inc. VAT
 

Lock nut (half nut) Stainless Steel A2 (304), DIN 439

Related products

M16 x 120 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931
M16 x 120 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931

SKU Number: 3371850

Out of stock
Qty Price
1 - 24£233.08Inc. VAT
25 - 124£194.23Inc. VAT
125 - 199£174.80Inc. VAT
200+£155.39Inc. VAT
M16 x 130 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931
M16 x 130 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931

SKU Number: 3371860

141 in stock at Watford
Qty Price
1 - 24£245.83Inc. VAT
25 - 124£204.86Inc. VAT
125 - 199£184.38Inc. VAT
200+£163.90Inc. VAT
M16 x 140 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931
M16 x 140 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931

SKU Number: 3371870

1367 in stock at Watford
Qty Price
1 - 24£262.92Inc. VAT
25 - 124£219.10Inc. VAT
125 - 199£197.18Inc. VAT
200+£175.27Inc. VAT
M16 x 150 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931
M16 x 150 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931

SKU Number: 3371880

42 in stock at Watford
Qty Price
1 - 9£279.96Inc. VAT
10 - 49£233.30Inc. VAT
50 - 59£209.98Inc. VAT
60+£186.65Inc. VAT
M16 x 160 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931
M16 x 160 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931

SKU Number: 3371890

184 in stock at Watford
Qty Price
1 - 9£317.69Inc. VAT
10 - 49£264.74Inc. VAT
50 - 59£238.27Inc. VAT
60+£211.80Inc. VAT
M16 x 180 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931
M16 x 180 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931

SKU Number: 3371900

85 in stock at Watford
Qty Price
1 - 9£354.22Inc. VAT
10 - 49£295.18Inc. VAT
50 - 59£265.66Inc. VAT
60+£236.14Inc. VAT
M16 x 200 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931
M16 x 200 Hexagon Head Stainless Steel Bolts A2 (304) DIN 931

SKU Number: 3371910

201 in stock at Watford
Qty Price
1 - 9£518.40Inc. VAT
10 - 49£432.00Inc. VAT
50 - 79£388.80Inc. VAT
80+£345.60Inc. VAT

You might also like

Unior 24mm M16 Hex Socket 3/4" Square Drive 602725
Unior 24mm M16 Hex Socket 3/4" Square Drive 602725

SKU Number: 4995910

Only 5 in stock at Watford
Qty Price
1 - 2£14.46Inc. VAT
3 - 4£13.50Inc. VAT
5+£12.54Inc. VAT
24mm x 330mm (M16 Thread Size) Unior Combination Spanner Long Handle Type 600375
24mm x 330mm (M16 Thread Size) Unior Combination Spanner Long Handle Type 600375

SKU Number: 4993945

24 in stock at Watford
Qty Price
1 - 2£17.23Inc. VAT
3 - 4£16.08Inc. VAT
5+£14.93Inc. VAT
Unior 24mm M16 Hexagon Socket 1/2" Square Drive 600865
Unior 24mm M16 Hexagon Socket 1/2" Square Drive 600865

SKU Number: 4996050

Only 5 in stock at Watford
Qty Price
1 - 2£7.76Inc. VAT
3 - 4£7.25Inc. VAT
5+£6.73Inc. VAT

Join Over 12000 Tradespeople

Be the first to receive our latest promotional discounts & savings!

By providing your details, you consent to receiving this information by email and other electronic means (including social media).