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A1 Stainless Steel Knurled Thumb Screws

Code: A1-Thumb-Screws
  • From £1.86
  • (Delivery from £3.60)
Item in Stock | Usually dispatched within 24 hours
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High Type Knurled Thumb Screws. Manufactured to DIN 464 in A1 Stainless Steel.
Please note that these are sold in multiples of 2
.Thumb Screws are designed to be screwed by hand rather than by a driver. These are knurled for extra grip while turning. These screws have a multitude of uses on various machinery or tripods or anything where quick and easy manual adjustment is needed.brManufactured from A1 Stainless Steel these offer good corrosion resistance and are almost non magnetic.

UK Orders
Orders placed by 1.00pm will be dispatched same day.

Shipping will be charged at a rate of £3.00 plus VAT for all orders, shipping will be free of charge on orders with a value over £35.00 plus VAT

All UK orders will be sent by royal mail 1st class, heavier and higher value orders may be sent by DPD.

Next day delivery is available for £5.95 plus VAT and will be made by DPD 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 30 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 Diameter Head Height Thread Diameter Thread Pitch Shoulder Diameter Shoulder Height
A1-Thumb-Screws4mmM3 M3 12mm 2.5mm 3mm 0.5mm 6mm 5mm
A1-Thumb-Screws5mmM4 M4 16mm 3.5mm 4mm 0.7mm 8mm 6mm
A1-Thumb-Screws6mmM5 M5 20mm 4mm 5mm 0.8mm 10mm 7.5mm
A1-Thumb-Screws10mmM6 M6 24mm 5mm 6mm 1.0mm 12mm 10mm
A1-Thumb-Screws16mmM8 M8 30mm 6mm 8mm 1.25mm 16mm 12mm
Specifications
A1-Thumb-Screws4mmM3 Diameter M3
A1-Thumb-Screws4mmM3 Head Diameter 12mm
A1-Thumb-Screws4mmM3 Head Height 2.5mm
A1-Thumb-Screws4mmM3 Thread Diameter 3mm
A1-Thumb-Screws4mmM3 Thread Pitch 0.5mm
A1-Thumb-Screws4mmM3 Shoulder Diameter 6mm
A1-Thumb-Screws4mmM3 Shoulder Height 5mm
A1-Thumb-Screws5mmM4 Diameter M4
A1-Thumb-Screws5mmM4 Head Diameter 16mm
A1-Thumb-Screws5mmM4 Head Height 3.5mm
A1-Thumb-Screws5mmM4 Thread Diameter 4mm
A1-Thumb-Screws5mmM4 Thread Pitch 0.7mm
A1-Thumb-Screws5mmM4 Shoulder Diameter 8mm
A1-Thumb-Screws5mmM4 Shoulder Height 6mm
A1-Thumb-Screws6mmM5 Diameter M5
A1-Thumb-Screws6mmM5 Head Diameter 20mm
A1-Thumb-Screws6mmM5 Head Height 4mm
A1-Thumb-Screws6mmM5 Thread Diameter 5mm
A1-Thumb-Screws6mmM5 Thread Pitch 0.8mm
A1-Thumb-Screws6mmM5 Shoulder Diameter 10mm
A1-Thumb-Screws6mmM5 Shoulder Height 7.5mm
A1-Thumb-Screws10mmM6 Diameter M6
A1-Thumb-Screws10mmM6 Head Diameter 24mm
A1-Thumb-Screws10mmM6 Head Height 5mm
A1-Thumb-Screws10mmM6 Thread Diameter 6mm
A1-Thumb-Screws10mmM6 Thread Pitch 1.0mm
A1-Thumb-Screws10mmM6 Shoulder Diameter 12mm
A1-Thumb-Screws10mmM6 Shoulder Height 10mm
A1-Thumb-Screws16mmM8 Diameter M8
A1-Thumb-Screws16mmM8 Head Diameter 30mm
A1-Thumb-Screws16mmM8 Head Height 6mm
A1-Thumb-Screws16mmM8 Thread Diameter 8mm
A1-Thumb-Screws16mmM8 Thread Pitch 1.25mm
A1-Thumb-Screws16mmM8 Shoulder Diameter 16mm
A1-Thumb-Screws16mmM8 Shoulder Height 12mm
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Product Information Units Per PackMore Info 1+ 11+ 26+ 51+ 101+ Number of Packs Qty Number of Packs
A1 Stainless Steel Knurled Thumb Screws - M3 x 4 1+ £2.52 11+ £2.40 26+ £2.28 51+ £2.16 101+ £2.04 In stock | Add to wishlist
2 £2.52 £2.40 £2.28 £2.16 £2.04
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M3 x 5 1+ £2.52 11+ £2.40 26+ £2.28 51+ £2.16 101+ £2.04 In stock | Add to wishlist
2 £2.52 £2.40 £2.28 £2.16 £2.04
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M3 x 6 1+ £2.34 11+ £2.22 26+ £2.10 51+ £1.98 101+ £1.86 In stock | Add to wishlist
2 £2.34 £2.22 £2.10 £1.98 £1.86
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M3 x 8 1+ £2.34 11+ £2.22 26+ £2.10 51+ £1.98 101+ £1.86 In stock | Add to wishlist
2 £2.34 £2.22 £2.10 £1.98 £1.86
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M3 x 10 1+ £2.40 11+ £2.28 26+ £2.16 51+ £2.04 101+ £1.92 In stock | Add to wishlist
2 £2.40 £2.28 £2.16 £2.04 £1.92
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M3 x 12 1+ £2.52 11+ £2.41 26+ £2.30 51+ £2.20 101+ £2.09 In stock | Add to wishlist
2 £2.52 £2.41 £2.30 £2.20 £2.09
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M3 x 16 1+ £2.76 11+ £2.65 26+ £2.54 51+ £2.44 101+ £2.33 In stock | Add to wishlist
2 £2.76 £2.65 £2.54 £2.44 £2.33
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M3 x 20 1+ £2.98 11+ £2.86 26+ £2.74 51+ £2.62 101+ £2.50 In stock | Add to wishlist
2 £2.98 £2.86 £2.74 £2.62 £2.50
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M4 x 5 1+ £2.58 11+ £2.47 26+ £2.36 51+ £2.26 101+ £2.15 In stock | Add to wishlist
2 £2.58 £2.47 £2.36 £2.26 £2.15
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M4 x 6 1+ £2.46 11+ £2.35 26+ £2.24 51+ £2.14 101+ £2.03 In stock | Add to wishlist
2 £2.46 £2.35 £2.24 £2.14 £2.03
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M4 x 8 1+ £2.70 11+ £2.58 26+ £2.46 51+ £2.34 101+ £2.22 In stock | Add to wishlist
2 £2.70 £2.58 £2.46 £2.34 £2.22
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M4 x 10 1+ £2.76 11+ £2.64 26+ £2.52 51+ £2.40 101+ £2.28 In stock | Add to wishlist
2 £2.76 £2.64 £2.52 £2.40 £2.28
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M4 x 12 1+ £2.92 11+ £2.80 26+ £2.68 51+ £2.56 101+ £2.42 In stock | Add to wishlist
2 £2.92 £2.80 £2.68 £2.56 £2.42
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M4 x 16 1+ £3.06 11+ £2.94 26+ £2.82 51+ £2.70 101+ £2.57 In stock | Add to wishlist
2 £3.06 £2.94 £2.82 £2.70 £2.57
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M4 x 20 1+ £3.36 11+ £3.24 26+ £3.12 51+ £3.00 101+ £2.86 In stock | Add to wishlist
2 £3.36 £3.24 £3.12 £3.00 £2.86
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M4 x 25 1+ £3.90 11+ £3.72 26+ £3.54 51+ £3.36 101+ £3.18 In stock | Add to wishlist
2 £3.90 £3.72 £3.54 £3.36 £3.18
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M5 x 6 1+ £4.15 11+ £3.97 26+ £3.79 51+ £3.61 101+ £3.41 In stock | Add to wishlist
2 £4.15 £3.97 £3.79 £3.61 £3.41
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M5 x 10 1+ £4.44 11+ £4.21 26+ £3.98 51+ £3.76 101+ £3.55 In stock | Add to wishlist
2 £4.44 £4.21 £3.98 £3.76 £3.55
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M5 x 12 1+ £4.62 11+ £4.40 26+ £4.19 51+ £3.97 101+ £3.74 In stock | Add to wishlist
2 £4.62 £4.40 £4.19 £3.97 £3.74
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M5 x 16 1+ £4.98 11+ £4.75 26+ £4.52 51+ £4.30 101+ £4.07 In stock | Add to wishlist
2 £4.98 £4.75 £4.52 £4.30 £4.07
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M5 x 20 1+ £5.52 11+ £5.28 26+ £5.04 51+ £4.80 101+ £4.56 In stock | Add to wishlist
2 £5.52 £5.28 £5.04 £4.80 £4.56
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M5 x 25 1+ £5.64 11+ £5.38 26+ £5.11 51+ £4.85 101+ £4.56 In stock | Add to wishlist
2 £5.64 £5.38 £5.11 £4.85 £4.56
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M5 x 30 1+ £5.82 11+ £5.57 26+ £5.32 51+ £5.06 101+ £4.80 In stock | Add to wishlist
2 £5.82 £5.57 £5.32 £5.06 £4.80
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M6 x 10 1+ £7.26 11+ £6.95 26+ £6.64 51+ £6.31 101+ £6.00 In stock | Add to wishlist
2 £7.26 £6.95 £6.64 £6.31 £6.00
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M6 x 12 1+ £7.14 11+ £6.82 26+ £6.49 51+ £6.16 101+ £5.81 In stock | Add to wishlist
2 £7.14 £6.82 £6.49 £6.16 £5.81
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M6 x 16 1+ £7.32 11+ £6.98 26+ £6.65 51+ £6.31 101+ £5.98 In stock | Add to wishlist
2 £7.32 £6.98 £6.65 £6.31 £5.98
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M6 x 20 1+ £7.56 11+ £7.22 26+ £6.89 51+ £6.54 101+ £6.19 In stock | Add to wishlist
2 £7.56 £7.22 £6.89 £6.54 £6.19
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M6 x 30 1+ £9.00 11+ £8.58 26+ £8.16 51+ £7.74 101+ £7.32 In stock | Add to wishlist
2 £9.00 £8.58 £8.16 £7.74 £7.32
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M8 x 16 1+ £10.50 11+ £9.98 26+ £9.47 51+ £8.95 101+ £8.40 In stock | Add to wishlist
2 £10.50 £9.98 £9.47 £8.95 £8.40
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M8 x 20 1+ £11.10 11+ £10.55 26+ £10.00 51+ £9.44 101+ £8.88 In stock | Add to wishlist
2 £11.10 £10.55 £10.00 £9.44 £8.88
0
£0.00
A1 Stainless Steel Knurled Thumb Screws - M8 x 25 1+ £11.94 11+ £11.34 26+ £10.74 51+ £10.14 101+ £9.54 In stock | Add to wishlist
2 £11.94 £11.34 £10.74 £10.14 £9.54
0
£0.00
Total: £0.00
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